Poultry 4.0 : A New Era in Poultry Farming Through Smart Technologies in India

Deesha Gupta (Ph. D Scholar, Animal Genetics and Breeding)
Sher-e-Kashmir University of Agricultural Sciences & Technology of Jammu

Summary: The poultry industry is one of the fastest-growing segments of the agricultural sector worldwide. Pressure on the agricultural system will increase with the continuing expansion of the human population. By the end of 2050, the demand for poultry meat is estimated to double, and the demand for eggs is estimated to increase by 40%, representing an important source of highly valuable and inexpensive protein With increasing demand for affordable sources of protein, particularly chicken meat and eggs; farmers and producers face mounting pressure to enhance efficiency, improve animal welfare, reduce disease outbreaks, and minimize environmental impacts.

Dr. Deesha Gupta (author)
Author: Deesha Gupta 
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What Is Poultry 4.0?

Poultry 4.0 refers to the application of smart technologies in poultry production to enable real-time monitoring, automation, predictive analytics, and decision-making. It transforms poultry farming from labor-intensive and reactive to automated, predictive, and precise. In general, Industry 4.0 aims to replace manual laboring with automatically and often digitally operated manufacturing and production by implementing such principles as decentralized decision making and information transparency.

Technologies Driving Poultry 4.0:

Health Monitoring and Disease Prediction Artificial Intelligence (AI) enables early detection of diseases by analyzing data from sensors, cameras, and environmental monitors. It identifies subtle behavioral and physiological changes such as variations in feeding, drinking, movement, posture, vocalizations, and litter quality, allowing timely interventions to prevent outbreaks.

Behavior and Welfare Assessment AI-powered vision systems and deep learning models monitor animal behaviors to assess welfare indicators. Parameters such as aggression, crowding, feather loss, wing flapping, and nesting patterns are tracked to ensure optimal living conditions and reduce stress-related issues.

Environmental Control and Precision Farming AI algorithms integrate IoT device data to automatically regulate environmental parameters like temperature, humidity, ventilation, lighting, and gas concentrations (ammonia and CO₂). This ensures stable housing conditions and promotes animal health and productivity.

Technologies Driving Poultry 4.0

Optimizing Egg Production and Quality AI systems monitor daily egg production, analyze egg characteristics (size, shape, shell quality), and predict peak laying periods. They provide data-driven recommendations for dietary and environmental adjustments to enhance both quantity and quality of egg output.

Feed Management and Supply Chain Optimization AI optimizes feed usage by forecasting requirements based on bird age, behavior, and environmental factors. It minimizes wastage, ensures nutritional balance, and monitors intake in real time. Additionally, AI streamlines logistics by predicting demand and managing supply chains efficiently.

Genetic Improvement and Breeding AI accelerates genetic progress by analyzing genomic and phenotypic data to identify superior traits like rapid growth, disease resistance, and feed efficiency. This facilitates precision breeding programs, reduces generational intervals, and mitigates inbreeding risks.

Robotics and Automation AI-driven robots perform repetitive farm tasks including egg collection, litter cleaning, bird weighing, grading, and shed disinfection. These systems enhance hygiene, reduce labor dependency, and enable continuous monitoring without human fatigue.

Challenges in Implementing Poultry 4.0

High Initial Investment: One of the most critical barriers to implementing Poultry 4.0 is the substantial upfront cost associated with advanced technologies. Smart poultry systems often require the integration of Internet of Things (IoT) devices, machine learning software, automated feeders, climate control equipment, and monitoring cameras—all of which represent a significant capital expenditure.

Digital Literacy: Even when technologies are made available, the lack of digital skills and training among farmers poses a serious limitation. Many poultry farmers, particularly in rural or semi-urban areas, have little exposure to smart farming tools, data analytics, or automation. They may find it challenging to interpret dashboards, operate digital equipment, or troubleshoot system errors.

Data Privacy Concerns: As Poultry 4.0 systems collect massive amounts of real-time data—ranging from flock health and environmental conditions to production and business metrics—data privacy and ownership become crucial issues. Farmers may be uncomfortable or unaware of how their data is stored, who has access to it, and how it is used or monetized.

Infrastructure Gaps: The effectiveness of Poultry 4.0 heavily relies on robust digital infrastructure, particularly high-speed internet and reliable power supply. However, many rural poultry farms—especially in countries like India suffer from poor internet connectivity, frequent power outages, and weak mobile networks.

Resistance to Change: Cultural and psychological resistance also plays a significant role in slowing the adoption of Poultry 4.0. Many traditional farmers rely on their experience, intuition, and legacy practices, and may view automation and AI with skepticism.

Real World Examples

Several innovative companies are driving the adoption of AI and IoT in poultry farming across India and the globe. In India, startups like eFeed and Stellapps are helping small and medium poultry farms optimize feed and monitor flock health through smart sensors and data analytics. Fasal and KrishiHub are expanding their digital platforms to support poultry climate control and supply chain integration, while Animall connects poultry farmers with breeding and health solutions. AgNext is pioneering computer vision for meat and egg quality assessment. Internationally, tech giants like Microsoft (Azure FarmBeats) and Intel are collaborating with poultry farms to deploy cloud-based and edge AI tools for real-time flock tracking. U.S.-based TARGAN uses robotics and AI for chick vaccination and sorting, and Evonik Industries (Germany) applies AI to enhance poultry nutrition.

Future of Poultry 4.0: What’s Next?

AI-Driven Precision Breeding: Artificial Intelligence, combined with genomics, is revolutionizing poultry breeding by enabling precision selection of birds with optimal traits such as disease resistance, feed efficiency, and egg or meat yield. Machine learning models analyze vast genomic datasets alongside phenotypic data to predict which birds will produce the best offspring, drastically reducing the guesswork and time needed in traditional selective breeding.

Remote Farming via Mobile Apps: Smartphones are empowering farmers with the ability to remotely monitor and control poultry operations. Through user-friendly mobile apps integrated with IoT systems, farmers can receive real-time alerts on temperature, humidity, feed levels, or bird activity, and can even adjust settings like lighting or ventilation from a distance.

Sustainable Poultry Waste Management: IoT-enabled waste management systems are making poultry farms more sustainable by tracking and managing manure and other waste products. These systems monitor volume, composition, and disposal schedules, and in some cases, automate the conversion of waste into organic compost or biogas.

CRISPR & Gene Editing” The use of CRISPR-Cas9 and other gene-editing tools is opening new doors in poultry genetics. Scientists can now target and edit specific genes responsible for diseases, improving birds’ resistance to conditions like avian influenza or Newcastle disease.

Digital Twins: A digital twin is a virtual replica of a physical poultry farm, created using real-time data from sensors, equipment, and historical performance metrics. These simulations allow farmers and managers to test scenarios—like changes in feed, climate, or disease outbreaks—before applying them in the real world.

Carbon Footprint Monitoring: To address climate impact, blockchain and AI technologies are being deployed to track and reduce the carbon footprint of poultry farms. IoT sensors measure emissions such as methane and ammonia, while blockchain ensures transparent, tamper-proof recording of data.

Conclusion

Poultry 4.0 is not a luxury, it is a necessity in the modern age of climate uncertainty, food safety concerns, and rising demand. It enables producers to raise poultry more efficiently, sustainably, and ethically, while also delivering better value to consumers. The smart poultry management system is a crucial component of a modern poultry farm, but the majority manages the data using outdated technologies and platforms instead of modern IT solutions.

References:
-Bumanis, N., Arhipova, I., Paura, L., Vitols, G., & Jankovska, L. (2022). Data conceptual model for smart poultry farm management system. Procedia Computer Science200, (517-526).
-Allotey, D. K., Miezah Kwofie, E., & Wang, D. (2023). Sustainability Implications of Adopting Industry 4.0 at Different Scales in the Poultry Processing Industry. In Sustainable Manufacturing in Industry 4.0: Pathways and Practices (143-156).
-Franzo, G., Legnardi, M., Faustini, G., Tucciarone, C. M., & Cecchinato, M. (2023). When everything becomes bigger: big data for big poultry production. Animals13(11), 1804.

Sharing the Vision: VNU Europe Cements Partnership with the Poultry Federation of India for the launch of VIV Select India

Strong collaboration is key in successfully tapping into India’s thriving animal protein and livestock industry

VIV Select India4 July 2025, New Delhi: VNU Europe, the international division of Royal Dutch Jaarbeurs, and organizer of VIV Worldwide, is proud to announce it has entered into a partnership with the Poultry Federation of India (PFI). Signed by both parties earlier this year, the multi-year agreement is a strong testament to sharing the vision and commitment to further invest and enrich India’s thriving animal protein and livestock industry.

Rapid market expansion in India
India’s animal protein and livestock sector stands as one of the world’s most dynamic and rapidly expanding markets. With a growing population of over 1.4 billion people and rising disposable incomes, the demand for high-quality animal protein continues to surge. As consumer preferences evolve toward more protein-rich diets and sustainable food production practices, India presents unprecedented opportunities for innovation, technology adoption, and market expansion across the entire feed-to-food value chain.

Mr. Ranpal Dhanda, President of PFI speaking on the occasionRecognizing the opportunities, Mr. Ranpal Dhanda, President of PFI says, “This partnership with VNU Europe represents a pivotal moment for India’s poultry and livestock industry. By combining our deep understanding of the Indian market with VNU Europe’s global expertise and network, we are creating a powerful platform that will drive innovation, facilitate knowledge exchange, and accelerate the growth of our sector. This collaboration will help Indian producers access cutting-edge technologies and best practices while showcasing India’s tremendous potential to the international community.”

VIV Select India 2026
As a product of the strategic partnership, VNU Europe and the Poultry Federation of India proudly present VIV Select India 2026, a premier Feed to Food trade show specifically designed for the Indian animal protein and livestock industry. This landmark event will bring together 150 exhibitors representing the complete industry supply chain, from animal nutrition and feed milling to animal health solutions, creating a comprehensive marketplace in one of the world’s fastest-growing markets. Targeting 5000 visitors, VIV Select India 2026 is scheduled to take place from April 22-24, 2026, at the state-of-the-art Yashobhoomi Convention Centre in New Delhi, India.

The event also receives strong industry support from key organizations, including the Compound Livestock Feed Manufacturers Association (CLFMA) and the Indian Federation of Animal Health Companies (INFAH), ensuring robust engagement from across the entire sector and reinforcing the event’s position as the definitive platform for the Indian market.

Exhibitor Sales Now Open
Exhibitor sales for VIV Select India 2026 are now officially open, offering companies an unparalleled opportunity to establish their presence in India’s flourishing market. Exhibitors will benefit from direct access to India’s key decision-makers, buyers, and industry leaders, while gaining valuable insights into local market dynamics and consumer preferences. The event provides a unique platform for launching new products, building strategic partnerships, and exploring distribution channels across one of the world’s most promising animal protein and livestock markets.

By focusing on the complete feed-to-food value chain, VIV Select India 2026 will facilitate the knowledge transfer and technology adoption essential for meeting India’s evolving protein needs while supporting the country’s modernization goals.

VIV Select India Press launch“India represents one of the most exciting growth opportunities in the global animal protein and livestock industry,” states Mr. Jeroen van Hooff, President & CEO of Royal Dutch Jaarbeurs and VNU Group. “Our partnership with the Poultry Federation of India reflects our strong, long-term commitment to supporting the country’s agricultural development and helping both Indian and global businesses succeed in this fast-growing market. We are building more than just a trade platform—we are opening up direct access to knowledge, new partnerships, and sustainable business opportunities that create real impact for the future.”

For more information, please visit www.vivselectindia.nl or reach out to Mr. Patrick van Rooij, Project Manager of VIV Select India, at patrick@vnueurope.com.

What is Heat Stress ?

  • A situation when chicken faces difficulty in achieving balance between body heat production & body heat loss
  • Genetics, Feather cover, Age, Body Weight, Egg Production stage & flock maintenance all affect a chicken’s heat tolerance
  • Chickens are homeotherms & regulate their body temperature across a wide range of external Temperature.
  • But continuous high climate Temp overwhelm the thermoregulatory mechanisms, resulting imbalance between the amount of metabolic heat produced & their capacity to dissipate body heat in the environment
Dr. B.C Dutta
Dr B C Dutta (Author),
Poultry Consultant
www.drbcdutta.com
YouTube

Key environmental factors contributing to Heat stress in poultry

  • Consistent Global warming induced Temperature elevation
  • Uprooting Trees & Deforestation in the name of urbanization
  • Filling of waterbodies
  • Indiscriminate Mining & Urbanization in Hills

Physiological Changes and Production Impact of Heat Stress

  • Chickens lack sweat glands to facilitate latent heat loss by evaporation (perspiration), and have limited un-feathered body surface areas for loss of sensible heat through conduction, radiation, & convection
  • With Increase in Climate Temp, the Thermal gradient between the Body surface & the surrounding environment lessens with dissipation of Heat decreasing, resulting chicken suffering from environment-induced Hyperthermia.
  • This increases Respiratory rate (Thermal Polypnea or Panting) to increase Latent Heat Loss via Evaporation of water from the Respiratory tract
  • Dehydration is the most harmful effect of panting, which causes Respiratory Alkalosis, acid base imbalance leading to permanent physiological damage
  • Alkalosis reduces blood ionized Calcium and ultimately Eggshell mineralization resulting Reduced Egg production, Pale Egg, Soft Shell Eggs, Thin Shell Egg, Increased Broken egg % in Layer & Breeder
  • Panting causes Oxidative Stress leading to Immunosuppression, ultimately inviting diseases
  • Panting causes loss of energy leading to poor productivity in chicken
  • Heat Stress impact the Expression of Gene related to Growth, Production Performance & Resistance to disease

Key signs of heat stress in poultry

  • Panting
  • Sitting with Wings spread to dissipate body heat by Convection
  • Poor Feed Intake
  • Increased water intake
  • Enteritis
  • Poor Body Wt gain, reduced Egg Production & Poor Egg shell quality
  • Heat Stroke Mortality

Economic impact and productivity losses associated with heat stress

  • Reduced Feed Intake
  • Reduced Egg Production
  • Reduced Egg Weight
  • Poor Shell Quality
  • Reduced Albumin Height in Egg
  • Reduced Male Fertility
  • Reduced Hatchability
  • Poor Growth
  • Cannibalism
  • Respiratory Distress leading to Respiratory Infections like Colibacillosis, CRD, Coryza, ND, IB & Avian Influenza
  • Immunosuppression resulting increased disease incident from existing microbes, especially the respiratory diseases like ND, Avian Influenza, IB, CRD, E coli, etc
  • Heat Stress has Permanent damaging effect; damages the muscles affecting Meat Quality and Lowering Breast Muscle Yield
  • Reduces Protein content of the muscles, reduction of muscle pH & Water Holding Capacity and ultimately affecting Juiciness of Chicken Meat
  • Disturbs Lipid metabolism by affecting enzyme function in lipid breakdown causing Excess Fat deposition instead of converting to meat

Major Health risks of chicken during summer

  • Immunosuppression and increased incidence of diseases from existing microbes, especially the respiratory diseases like ND, AI, IB, CRD, E coli, etc.
  • Oxidative Stress causes Gut Health Problem, reduced Digestion with Reduced Productivity
  • Under Heat Stress, water intake increases leading to dilution of Nutrients inside intestinal lumen resulting mal-absorption and passage of nutrients into the hind gut
  • This favours growth of undesirable microorganism, loss of microbial equilibrium in the gut, Dysbacteriosis, Enteritis, Watery dropping, Wet Litter condition, Ammonia accumulation resulting further increase in Humidity at the bird’s level leading to increase discomfort level & dehydration. The chicken will consume more water and the condition aggravates in a cyclic manner (Vicious cycle)
  • In closed EC house, with Increase in climate Temperature, control system is failing, especially with high Humidity outside. Evaporative Cooling & Tunnel Ventilation failed to maintain Comfort environment inside with rising Climate Temperature outside creating many Blank spot in the middle of EC house causing Breathing problem leading to Panting

Heat Stress cycleImpacts on immunity, post vaccination response & disease susceptibility

  • Heat stress impairs a chicken’s immune system, leading to a reduced response to vaccines, suppressing the production of antibodies and affecting the function of immune cells, particularly lymphocytes, due to the atrophy of immune organs like thymus under high temperatures. Heat stress makes it harder for chickens to fight off infections after vaccination and increases their vulnerability to disease
  • Heat stress can significantly lower the levels of circulating antibodies (like IgM and IgG) produced after vaccination, resulting in a weaker immune response against pathogens
  • High Temp cause atrophy of thymus, leading to decreased T-cell production and impaired cell-mediated immunity
  • Heat stress increases corticosteroid levels and thus the immune system.
  • Heat stress disrupt the function of immune cells, macrophages & lymphocytes, affecting their ability to recognize and fight pathogens.
  • Heat stress damage the intestinal lining, allowing harmful bacteria to enter the bloodstream, further compromising immune function

Monitoring Heat stress in poultry

  • Difference in activity during Cool hours & Hot hours
  • Posture of the birds
  • Feed Intake with increasing Temperature
  • Health status after Temperature increase
  • Degree of Panting or Respiratory distress
  • Egg Production & Egg Shell quality status with Increasing Temp

Poultry House Environmental modifications to combat Heat Stress

Poultry House Environment need to made near comfort zone in terms of Temperature Humidity & Ventilation. Closed EC house is the perfect answer for chicken. Alternative actions are:

  • Plantation of Tress on both side
  • Farm construction near forest or under Coconut farming or any big trees
  • Reduce Stocking Density
  • In open house system action must be taken to REDUCE TEMPERATURE at Birds level through
    1. Elevated Roof, increased centre height than standard practice
    2. Coated Roofing materials (Tin or Asbestos) or thatched roof
    3. Extended both side roof overhang to prevent entry of direct Sunlight
    4. Thatching of Roof by Agricultural waste
    5. False Ceiling by Thermostat Aluminium foil or agricultural waste
    6. Constructing Side Pandals (Leaned Roof Over-hang 1 meter)
    7. Hanging of Gunny with Dipper on both side during hot hours keeping ventilation on top
    8. Ceiling fans in case of Broiler and Circulatory fans in Layer or breeder
    9. Springler on Rooftop
    10. Fogger inside the shed

Nutritional Modification to combat Heat Stress in Summer

1. Sodium bicarbonate

    • pH regulation: When birds pant heavily in hot environments, birds lose carbon dioxide due to excessive Panting, leading to a rise in blood pH (alkalosis). Sodium bicarbonate acts as a buffering agent, providing bicarbonate ions that help maintain a balanced blood pH.
    • Improved feed and water intake: Adding sodium bicarbonate to drinking water helps increase water consumption, which is vital for heat regulation.
    • Enhanced growth performance: Studies shown that supplementing sodium bicarbonate in the diet of heat-stressed poultry can improve body weight gain and FCR.
    • Eggshell quality: For laying hens, sodium bicarbonate helps maintaining good eggshell quality as the bicarbonate ion is involved in shell formation.

2. Electrolytes

    • Electrolytes help maintaining proper fluid balance and blood pH levels, which are significantly disrupted when chickens panting heavily in hot environments, leading to the loss of essential minerals like Na & K through their respiratory system
    • Supplementing electrolytes in the drinking water can help replenish these lost minerals and alleviate the negative effects of heat stress

3. Vitamin C

    • Antioxidant activity: Vitamin C scavenges free radicals generated during heat stress, protecting cells & tissues from Oxidative stress induced damage
    • Immune system support: Vitamin C is vital for proper immune function, which can be compromised under heat stress.
    • Hormone regulation: Vitamin C is involved in the synthesis of stress hormones, helping to manage their levels during heat stress.
    • Improved performance: Supplementation with Vitamin C can lead to better growth rates, feed efficiency, and egg production & egg shell quality in heat-stressed chickens. Vit C helps maintaining sperm production in breeder male during summer stress
    • Reduced oxidative damage: Heat stress can cause oxidative damage to the liver and other organs, which Vitamin C helps to mitigate.
    • Blood pH regulation: Studies suggest that Vitamin C can help maintain proper blood pH levels, which can be disrupted under heat stress

4. Ginger, Turmeric few other herbs can help by reducing mortality, improving nutrient digestion, and stimulating the immune system

5. Vit A, D, E & Vit B Complex help reduces heat stress mortality

6. Vitamin E, Zn & Se can help mitigating heat stress with antioxidant parameter

7. Betaine help with reducing metabolic heat production thus helps reducing heat stress

8. Chromium

  • Chromium enhances insulin sensitivity, allowing better utilization of glucose, crucial for energy production during heat stress when energy demands are high
  • Chromium addition can lead to decreased levels of corticosterone, a stress hormone released in response to heat stress, thereby promoting a calmer physiological state
  • Chromium as antioxidant, helps to combat oxidative stress caused by heat stress damaging cells and tissues
  • Performance Improvement: by mitigating the negative impacts of heat stress on metabolism & stress response, supplementing chromium can positively influence growth rate, feed efficiency, and egg production in chicken

Drinking Water Management

Cold drinking water supply 24 hours; the key of combating heat stress, can be ensured by:

  • Frequent filling of water tank, and not to allow water to become hot in tank
  • Keeping water Tank under shed, even inside farm shed.
  • Open Tank may be made white painted to reduce heating of water inside.
  • Underground water pipeline from tank to farm shed
  • Covering of external water pipeline by wet gunny during summer days
  • For manual chick drinker, change water frequently

Heat Stress Mitigation Keys

  • Reduce Temperature of Poultry house with available Infrastructure & inputs applying common sense
  • Reduce Stocking density or allow more space to each birds
  • Improve air movement at birds’ level
  • Increase nutrient density in feed, especially the micronutrients.
  • Modify feeding practice towards cool hour feeding
  • Supply cold drinking water 24 hours

For more articles by Dr. B.C, Dutta,  click here

CLFMA of India and Sri Lanka Livestock Meet Marks a New Chapter in Bilateral Cooperation

  • The CLFMA of India and leading Sri Lankan institutions initiated formal dialogue to advance livestock health, feed innovation, and policy collaboration.
  • Two days of interactive sessions and networking forged a roadmap for joint R&D, capacity building and sustainable trade cooperation.

Mumbai, July 08 2025 : In a significant step towards strengthening regional cooperation in the livestock and poultry sectors, the CLFMA of India, in association with the Sri Lanka Veterinary Association (SLVA) and the World Poultry Science Association – Sri Lanka Branch (WPSA-SL), hosted the India–Sri Lanka Livestock Meet on 1st and 2nd July 2025. The two-day event marked the formal beginning of an institutional dialogue between the two nations and set the stage for collaborative action in areas such as animal health, feed innovation, policy alignment, and knowledge exchange.

Reflecting the strategic importance of the engagement, the event was attended by several high-level dignitaries and institutional heads from Sri Lanka. Among the prominent attendees were Dr Palika Fernando, Additional Secretary (Livestock Development), Ministry of Agriculture, Livestock, Land and Irrigation, and Dr Sulakshana Jayawardana, Director General – Treasury, Ministry of Financial Planning and Economic Development. The Sri Lankan delegation also included key figures from SLVA and WPSA-SL.

Representing India, the CLFMA delegation was led by Chairman Mr Divya Kumar Gulati and included Deputy Chairman Mr. Naveen Pasuparthy, Honorary Secretary Mr Nissar F. Mohammed, Treasurer Mr. R. Ramkutty, President – East Zone Mr. Sameer Chotai, International Liaison Committee Member Mr. Jaison John, and Executive Director Colonel Vinay Kumar.

The engagement began on 1st July 2025 with an informal coordination meeting between the office bearers of SLVA, WPSA-SL, and CLFMA’s Sri Lanka coordination team. The relaxed setting allowed for open, solution-driven dialogue and laid the groundwork for future alignment. This was followed by a networking dinner where Mr Divya Kumar Gulati formally invited the Sri Lankan delegation to participate in CLFMA’s upcoming 66th National Symposium and 58th Annual General Meeting in Hyderabad, scheduled for 22–23 August 2025 at Hotel Taj Deccan, Hyderabad — an invitation that was warmly received.

Building on the momentum from Day 1, the formal sessions on 2nd July commenced with a welcome address by Mr. Gulati, who outlined CLFMA’s mission, recent initiatives, and its long-term vision for regional cooperation. A detailed presentation by Colonel Vinay Kumar further showcased CLFMA’s impact across India’s livestock value chain. The dialogue that followed focused on aligning efforts in areas like livestock breeding, veterinary research, nutritional advancements, and capacity-building. It was evident that both sides saw the value of transforming this bilateral dialogue into a structured and ongoing partnership.

“This meet is not just a bilateral engagement—it’s a platform for creating long-term value for the livestock and poultry sectors of both countries,” said Mr Divya Kumar Gulati, Chairman, CLFMA of India. “We see immense potential for joint R&D, policy advocacy, and trade cooperation, and we are committed to deepening this collaboration.”

Adding to this momentum, Dr. Palika Fernando affirmed the government’s interest in strengthening technical and research collaboration with Indian counterparts. “There is tremendous scope for India–Sri Lanka cooperation in livestock breeding, feed innovation, and veterinary sciences. We appreciate CLFMA’s proactive approach and look forward to institutionalising this partnership.”

Echoing this sentiment, Dr Sulakshana Jayawardana reaffirmed the Sri Lankan government’s commitment to structured, cross-border cooperation. Dr. Ushan Pallegama, President, SLVA, and Dr. Mallawa Arachchi, President, WPSA-SL, also expressed enthusiasm for establishing long-term collaboration with CLFMA through formal institutional frameworks and joint initiatives.

Following these productive discussions, the event concluded with a felicitation of dignitaries and a vote of thanks by Mr. Nissar F. Mohammed, followed by a formal dinner. The atmosphere was marked by mutual respect, shared purpose, and a clear willingness to build a long-term partnership.

The CLFMA delegation included :

• Mr. Divya Kumar Gulati, Chairman
• Mr. Naveen Pasuparthy, Deputy Chairman
• Mr. Nissar F. Mohammed, Honorary Secretary
• Mr. R. Ramkutty, Treasurer
• Mr. Sameer Chotai, President – East Zone
• Mr. Jaison John, International Liaison Committee Member
• Colonel Vinay Kumar, Executive Director

By fostering open dialogue and shared goals, the India–Sri Lanka Livestock Meet reaffirmed the power of partnerships in building a robust, sustainable, and inclusive livestock ecosystem for the region.

More about CLFMA of India, visit https://www.clfma.org

Stimbiotic supplementation and soluble fibre offer a powerful solution to modern poultry production challenges. Together, they enhance gut health, feed efficiency, and performance in broilers and layers, enabling reduced reliance on soybean meal. Backed by trials, this strategy supports sustainability, cost-effectiveness, and productivity, especially when paired with tools like near-infrared (NIR) technology for precision feed formulation.

Introduction

Author pic
Xavière Rousseau (author),
Global Poultry Technical Manager,
AB Vista,
xaviere.rousseau@abvista.com

Like many sectors, the poultry industry is grappling with a volatile market, with rising costs and environmental pressures ranking as major concerns.

Adding to the complexity, sustainability has become a critical priority for the industry, with chicken production alone accounting for 8% of the livestock sector’s total emissions.

Given global chicken consumption has nearly doubled over the past 30 years, and continues to rise, it is clear producers need to act if they are to prioritize cost-effectiveness and sustainability. This is where alternative nutritional strategies can come into play.

Updating legacy diets

Soybean meal (SBM) has historically been the poultry industry’s go-to source of protein in diets, due to its high protein content, digestibility and price point. Today, however, SBM presents challenges in terms of sustainability and cost, hence, we see a growing focus on exploring alternative protein sources.

There are several important factors to consider when looking to replace SBM in feed and maintain animal productivity and performance. Beyond the amino acid profile, the inclusion of alternatives ingredients as a source of protein often brings more and different characteristics of fibre. Producers must then evaluate the fibre profile of alternative feed ingredients to understand their solubility and fermentability; this is key to informing the development of practical strategies to optimise digestion and broiler performance.

Popular alternative protein sources to SBM include sunflower meal (SFM) and rapeseed meal (RSM). However, if used alone these ingredients can be counterproductive; their high fibre content and anti-nutritional effects can impact digestibility, gut health and performance.

Adding a stimbiotic to the diet has been shown to mitigate these issues, unlocking much greater flexibility in the choice of feeding strategy and consequently supporting sustainability goals through reducing reliance on SBM.

Stimbiotics work by stimulating the growth of beneficial gut bacteria to improve fibre fermentation in the hindgut, leading to improved feed efficiency and overall performance.

Stimbiotics and soluble fibre: an effective double act

While fibre has traditionally been perceived as having a diluting or even antinutritional effect, interest in insoluble fibre has grown due to its benefits for digestive tract development and nutrient digestion.

Most recently, research suggests that a minimum level of soluble fibre should be included in feed formulations to optimise fermentation and achieve the best performance. For example, Morgan et al., 2022 found that supplementing layer diets with soluble fibre improves nutrient utilisation, performance and gastrointestinal health in hens. However, authors such as these have also cautioned that the effects may vary depending on the animal’s age (gut maturity) and whether stimbiotic supplementation is present.

In fact, recent research has also shown the beneficial effects of combining fibre and stimbiotic supplementation together in poultry feed. Trials have shown that this combination not only improves productivity, feed conversion ratio and average daily gain, but also enhances egg quality in laying hens.

Results that speak for themselves

Recent trials have demonstrated the benefits of incorporating stimbiotic supplementation and soluble fibre into poultry diets, for both laying hens and broilers. While soluble fibre influences the animal’s response, the ratio of soluble to insoluble fibre must also be considered when managing fibre in feed formulation

In a 20-week trial with 1,200 Bovans White laying hens, researchers evaluated the effects of different fibre profiles, adjusted through varying levels of cereal ingredients such as wheat, corn, and wheat bran, with or without stimbiotic supplementation, on egg production and quality. The results concluded that diets with higher soluble fibre content significantly improved feed conversion ratio per dozen eggs and overall production percentage.

Although higher soluble fibre reduced the Haugh unit value (measurement of the internal quality of an egg, based on the height of thick albumin surrounding yolk and the weight of eggshell), stimbiotic supplementation consistently improved egg quality across all diets, with notable effects on shell thickness, particularly in the control group.

In a separate trial spanning 35-days, broilers (1,024 Cobb 500 male birds) were examined on the impact of stimbiotic supplementation on productivity and hindgut fermentation. Broilers that were fed diets (RSM and SFM) supplemented with stimbiotic across different fibre profiles showed significant improvements in average daily gain and feed efficiency. Stimbiotic supplementation enhanced hindgut fermentation by increasing short-chain fatty acid production, that may have led to better nutrient absorption and overall performance.

These two trials show that optimising the ratio of soluble to insoluble fibre, combined with stimbiotic supplementation, can improve both egg quality in layers and growth performance in broilers. Additionally, enhanced fibre fermentation in the hindgut provides better energy utilisation, supporting the use of alternative, more sustainable feed ingredients while maintaining productivity.

Additional ingredients for success

To further optimise strategies, producers are leveraging advanced tools like near-infrared (NIR) technology that can take feed initiatives a step further, with the analysis of the fibre profile of feedstuffs quickly and easily providing a better understanding of feed fibre characteristics such as the ratio of soluble and insoluble fractions. For example, NIR technology can provide real-time values for total dietary fibre and non-starch polysaccharides (NSPs) alongside ingredient analysis, assisting producers in making more informed decisions on feed formulation and quality control.

Final thoughts

The integration of a stimbiotic and soluble fibre into broiler and layer diets represents a viable nutritional strategy to meet the challenges of modern poultry production and produce more with less. This feed strategy can enable producers to move away from a full SBM-based diets and adopt cheaper, more local ingredients – supporting environmental goals whilst improving ROI.

As the poultry industry continues to evolve, adopting innovative, nutritional strategies like these will be critical for maintaining performance in a highly competitive market. By combining soluble fibre with stimbiotic supplementation, enhanced with NIR, producers can unlock new levels of efficiency and resilience, securing a brighter future for the industry.

About the author:

Dr Xavière Rousseau is Global Poultry technical manager in AB Vista. She joined the company 12 years ago after completed her PhD on dietary phosphorus optimisation in poultry and pigs with INRAE (France) and Agriculture and Agri-Food Canada. During this time, she developed a strong expertise on animal physiology and on the interactions between calcium, phosphorus and phytase before joining AB Vista team. Since, she has developed her knowledge on feed additives and how-to bring their value to reach different production objectives. Her last area of interest is to look at the dietary fibre fraction and how to better characterize this substrate as looking at the tools to analyse them in order to define optimal solutions. Her focus is to continuously bring more knowledge regarding additives mode of action to provide optimal solutions and to extract best of their value to meet customer’s needs. She can be contacted at xaviere.rousseau@abvista.com


Company news: AB Vista Appoints Mr. Atmaram Yadav as GM  – South Asia

India’s poultry industry has undergone a remarkable transformation over the past few decades, evolving from a backyard activity to a vibrant commercial sector. This metamorphosis has been driven by technological advancements, shifting consumer preferences, and supportive government policies. As of 2024, India stands as one of the top producers of eggs and broiler meat globally, reflecting the sector’s dynamic growth and its pivotal role in the nation’s agricultural economy.

Dr Anjan Goswami
Dr Anjan Goswami (author),
Mobile No: +919449871819
Linkedin,  Email

Historical Perspective
Traditionally, poultry farming in India was characterized by small-scale operations with minimal technological intervention. Farmers raised indigenous breeds primarily for household consumption, and the concept of commercial poultry farming was virtually non-existent. However, the landscape began to change in the late 20th century with the introduction of improved breeds, better feed, and enhanced management practices. This shift marked the beginning of a new era in Indian poultry farming, setting the stage for exponential growth in the subsequent decades.

Fig: Production pattern of Chicken meat and Eggs in India in last two decades

Current Market Dynamics
As of 2024, the Indian poultry market is valued at approximately USD 30.46 billion and is projected to grow at a compound annual growth rate (CAGR) of 8.10% between 2025 and 2034, reaching around USD 66.37 billion by 2034.This robust growth is attributed to several factors, including rising disposable incomes, urbanization, and a growing awareness of the nutritional benefits of poultry products.

Fig: Projected Growth of Indian Poultry Market 2025-2034

Egg production has seen a significant surge, with annual output surpassing 140 billion eggs. Similarly, broiler meat production has reached approximately 4.5 million tonnes per year. This increase in production is not only meeting domestic demand but also positioning India as a notable player in the global poultry market.

Fig: No of Chickens produced per person

Key Drivers of Growth
1. Changing Dietary Preferences: There has been a notable shift in Indian dietary habits, with a growing preference for protein-rich foods. Poultry products, being affordable and accessible sources of high-quality protein, have become staples in many households.
2. Technological Advancements: The adoption of modern technologies in breeding, feeding, and disease management has enhanced productivity and efficiency. Innovations such as automated feeding systems, climate-controlled housing, and biosecurity measures have revolutionized poultry farming practices.
3. Vertical Integration: The emergence of vertically integrated poultry companies has streamlined operations, reduced production costs, and ensured quality control. These companies oversee the entire production process, from breeding to retail, facilitating a consistent supply of products.
4. Government Initiatives: Supportive policies and schemes aimed at promoting poultry farming have provided impetus to the sector. Subsidies, training programs, and infrastructure development initiatives have encouraged both small and large-scale poultry farming enterprises.

Fig: Average Share of food expenditure on meat, 2024

Export Potential and Challenges
India’s poultry exports have shown promising growth, with the country exporting poultry products worth USD 184.58 million in the 2023-24 financial year. Major export destinations include Oman, Sri Lanka, Maldives, UAE, and Qatar. However, the industry faces challenges such as stringent international quality standards, disease outbreaks like avian influenza, and competition from established exporters. Addressing these challenges through improved biosecurity measures, adherence to international standards, and exploring new markets is crucial for sustaining export growth.

Fig: Data on export of eggs of India to different parts of world in last 10 years
Fig: Chicken meat export from India in last 10 Years

Technology Adoption in the Indian Poultry Sector: A Transformational Leap

Technology Adoption in the Indian Poultry SectorThe Indian poultry sector, traditionally driven by manual and conventional practices, is now rapidly embracing modern technologies to enhance productivity, reduce mortality, and ensure sustainable growth. Below is a structured overview of key technology interventions that are shaping the future of poultry in India:

  1. Precision Poultry Farming (PPF)
    • Use of IoT sensors to monitor environmental parameters (temperature, humidity, ammonia levels) inside poultry sheds.
    • Real-time tracking of feed intake, water consumption, body weight, and bird behaviour.
    • Automation helps in reducing human error, optimizing resources, and improving bird health outcomes.
  2. Digital Farm Management Systems
    • Mobile and cloud-based platforms for farm data entry, inventory management, and mortality tracking.
    • Apps for veterinary scheduling, vaccination tracking, and performance analytics. For Example Stellapps: www.stellapps.com) Poultry OS (www.poultryos.com) Farmonaut (www.farmonaut.com) Utpan (www.utpan.info) and other Agri-tech platforms.
  3. AI & Predictive Analytics
    • AI algorithms to predict disease outbreaks, feed conversion ratios (FCR), and weight gain patterns.
    • Data-driven decision-making for feed optimization, harvest planning, and flock rotation cycles.
    • Helps in early detection of anomalies and prevents revenue losses due to health issues.
  4. Climate-Controlled & Automated Sheds
    • Environmentally controlled housing (ECH) systems for temperature, ventilation, and lighting.
    • Use of automated systems for curtain control, forgers, fans, and backup power systems.
    • Reduces stress on birds and improves overall productivity and biosecurity.
  5. Egg Grading, Sorting & Packaging Automation
    • Deployment of machines for automated egg grading, weight classification, and detection of cracks.
    • Robotic arms and conveyors for packaging and labelling to improve speed and hygiene standards.
  6. Disease Detection & Vaccine Delivery
    • Use of rapid diagnostic kits, biosensors, and lab-on-chip technologies for disease identification.
    • Automated vaccine administration and mist sprayers to ensure uniform immunization.
  7. Genetic Improvement & Hatchery Tech
    • Use of genomics and advanced breeding techniques to develop high-yielding, disease-resistant breeds.
    • Hatcheries equipped with temperature-controlled incubators, candling automation, and embryo viability monitors.
  8. Blockchain for Traceability
    • Implementation of blockchain technology to ensure full traceability from farm to fork.
    • Builds consumer trust and meets global standards for export certification and food safety.
  9. Financing & Credit through Digital Agri-Fintech
    • Integration with fintech platforms for credit scoring, crop/livestock insurance, and working capital support.
    • Use of farm performance data for digital lending models and BNPL (Buy Now Pay Later) options for inputs.
  10. Cold Chain & Logistics Management
    • Use of GPS-tracked vehicles, cold storage systems, and route optimization for fresh meat and egg logistics.
    • Ensures minimal spoilage, longer shelf-life, and improved market linkage for processed products.
Fig: Diagrammatic Overview of Digital and Technological Adoption in Poultry Value Chain Functions

Adoption Challenges

  • Limited digital literacy among small farmers
  • High initial investment in tech infrastructure
  • Lack of last-mile tech support in rural areas

Future Outlook
The future of India’s poultry industry appears promising, with projections indicating continued growth in both production and consumption. The sector is expected to benefit from ongoing investments in infrastructure, research and development, and value-added products. Additionally, the rising popularity of processed and convenience foods presents opportunities for the development of diverse poultry products catering to evolving consumer preferences. Integration of AI + robotics + IoT will redefine scalable poultry operations. India is witnessing a surge in startups and agripreneurs focused on poultry-specific tech solutions. With ESG and traceability gaining importance, technology adoption is no longer optional—it’s essential.

Conclusion
India’s poultry industry exemplifies a successful transformation driven by innovation, adaptability, and strategic planning. As the sector continues to evolve, it holds the potential to contribute significantly to the nation’s economy, nutritional security, and employment generation. By addressing existing challenges and leveraging emerging opportunities, India’s poultry landscape is poised for a future marked by sustained growth and global competitiveness.

References:
https://dgciskol.gov.in
https://www.apeda.gov.in/PoultryProducts?utm_source=chatgpt.com
https://www.technicaltextiles.in/wp-Content/uploads/2024/10/Poultry_Industry_CareEdge_Report.pdf
https://www.poultrytrends.in, http://www.hindpoultry.com
https://www.google.co.in/search?q=household+consumption+expenditure+survey+2023-24
https://www.dgciskol.gov.in

More about the Author

 

Boehringer Ingelheim launches next generation innovative three-in-one poultry vaccine in India

  • New single-dose vaccine offers broad protection against three major poultry diseases, improving bird health and easing the operational burden on farms.
  • Strengthens poultry portfolio in India with two launches in the past one year

Mumbai, India, 18/06/2025 – 10:00am IST: Boehringer Ingelheim, a global leader in animal health, has announced the launch of its latest poultry vaccine in India—a single-dose, next-generation solution that provides protection against Bursal, Newcastle and Marek’s disease.

This innovative vaccine is designed to address the practical challenges faced by poultry farmers in India, offering early, reliable, and long-lasting immunity with just one administration at the hatchery.

With poultry playing a vital role in India’s food supply and rural economy, disease outbreaks remain a serious threat to both productivity and profitability. This new vaccine offers a streamlined approach to disease prevention by reducing the need for multiple field vaccinations, lowering labor requirements, and minimizing bird handling stress—all while maintaining strong disease control across production systems.

Dr. Vinod Gopal, Country Head-Animal Health, Boehringer Ingelheim India, emphasized the company’s focus on local needs. “We understand the pressure Indian poultry farmers face—from disease control to operational efficiency. This vaccine reflects our commitment to bringing science-led, farmer-focused innovations to the market. By combining protection into a single dose, we are helping farmers enhance productivity, improve bird welfare, and build more resilient operations.”

Dr. K. S. Prajapati, Former HOD, Dept. of Vet. Pathology, College of Vet. Science, AAU, Anand commented on the significance of this advancement, “Farmers need solutions that are both effective and practical. The evolving disease landscape demands smarter protection strategies. A vaccine that offers early, combined immunity against three major diseases is a valuable tool that helps farmers secure their flocks and reduce reliance on antibiotics.”

The vaccine is suitable for broilers, layers, and breeders, and can be administered either in ovo or via subcutaneous injection at the hatchery.

Source: Boehringer Ingelheim


For details of earlier launch, visit here

Poultry Liver Health Management: A Critical Component for Optimal Flock Performance

The liver is a vital organ in all animals, including poultry, serving as a cornerstone for metabolism, detoxification, and various physiological functions. As poultry production becomes more intensive, liver health has become a key concern due to increasing metabolic demands, environmental stress, and dietary imbalances.

Author
Shaista Khan
Microbiologist
shaikhan789@gmail.com

This article outlines the physiological importance of the liver, common liver health challenges and practical strategies for maintaining liver health in poultry.

Functions of the Liver in Poultry

The poultry liver performs several critical functions:

  1. Metabolic Functions: It converts nutrients such as carbohydrates, proteins and lipids into their usable forms. Additional glucose stores in the form of glycogen and regulates blood glucose levels in Carbohydrate metabolism. The liver produces essential plasma proteins such as albumin and globulins and breaks down excess amino acids in Protein metabolism. In Lipid metabolism, liver is responsible for producing lipoproteins that transport fats to tissues.
  2. Bile Juice Secretion: The liver secretes bile juices which emulsifies fats in the small intestine, enhancing fat digestion and absorption.
  3. Vitamin Synthesis and Storage: The liver is involved in the synthesis of active vitamin D and stores fat-soluble vitamins i.e. Vit. A, Vit. D, Vit. E, and Vit. K. It also plays a key role in the metabolism of B-complex vitamins.
  4. Hormonal Regulation: The liver involves in hormonal synthesis and metabolism.
  5. Detoxification: The liver detoxifies harmful substances such as mycotoxins, drugs and environmental toxins that prevents other organs to damage. It converts ammonia into the urea which excreted through the kidneys.
  6. Immune Support: It acts as a first line of defence against pathogens through Kupffer cells also known as macrophages.

Common Liver Disorders

Despite its resilience, the liver is prone to various disorders that can impair its function and negatively affect poultry performance. Common liver issues include:

  1. Fatty Liver Haemorrhagic Syndrome (FLHS): Excessive fat deposition characterizes Fatty Liver Haemorrhagic Syndrome (FLHS). It is common in high-yield hens, often associates with hot climates or high-energy diets, obesity and inadequate exercise resulting in sudden death.
  2. Mycotoxicosis: Mycotoxins like aflatoxins and ochratoxins from contaminated feed can cause severe liver damage such as liver enlargement, haemorrhage and impaired detoxification.
  3. Infectious Diseases: Viral infections such as Infectious Bursal Disease (IBD) and bacterial infections like Clostridial hepatitis, salmonellosis impacts liver functioning and immunity.
  4. Drug Toxicity: Improper use of drugs; antimicrobials or coccidiostats, pesticides or heavy metals can lead to liver damage.
  5. Nutritional Deficiencies: Deficiency of key nutrients such as choline, methionine, and vitamin E can impair liver functioning and result in conditions like hepatic lipidosis.
Fig.: Showing the symptoms of compromised liver health

Nutritional Strategies to Support Liver Health

Nutrition plays a central role in maintaining liver health in poultry. Here are some key strategies:

  1. Balanced Diet: Ensure diets are balanced to meet the energy, amino acids (especially methionine), and essential vitamins & minerals requirement. Avoid overfeeding energy, as it leads to fatty liver syndrome. Probiotics and Prebiotics promotes gut health and reduce synthetic inflammation for improving liver functioning.
  2. Adequate Protein and Amino Acids: Sufficient amount of methionine and choline are essential for fat metabolism and preventing hepatic lipidosis.
  3. Antioxidants Supplementation: Incorporate antioxidants like vitamin E, selenium and silymarin supplementation protects the liver from oxidative damage caused by toxins and free radicals.
  4. Mycotoxin Control: Addition of binders like bentonite clay, activated charcoal or yeast cell walls in the diet for preventing the negative effects of mycotoxins. Maintain feed hygiene and control moisture to prevent fungal growth.
  5. Feed and Water Intake: Provide clean water and avoid the use of feed additives or drugs that could stress the liver.
  6. Liver Tonic Inclusion: Natural supplements such as milk thistle and turmeric along with betaine can enhance liver functioning and resilience.

Management Practices to Prevent Liver Disorders

In addition to dietary interventions, good management practices can significantly reduce the risk of liver disorders:

  1. Environmental Management: Proper ventilation decreases the heat stress and ammonia production. Litter management reduces pathogen load through regular cleaning and litter drying. Use coolers for preventing from heat stress which exacerbates metabolic burden on the liver.
  2. Monitoring and Diagnostics: Regular necropsy helps in identifying early liver issues such as enlargement, colour changes, or haemorrhages. Monitor the sudden drop in egg production, feed intake or increased mortality for detecting the signs of liver issues.
  3. Biosecurity and Immunity Management: Emphasis limited disease introduction through controlled access and sanitation. Timely vaccination is important to prevent infectious diseases that target the liver, such as IBD and Newcastle disease.

The Economic Impact of Liver Health

Liver health directly impacts the productivity and profitability of poultry operations. Poor liver function leads to reduced feed efficiency, decreased egg production, lower growth rates and higher mortality resulting into economic losses. By prioritizing liver health, poultry farmers can ensure better performance, lower veterinary costs and improved flock welfare.

Conclusion

The liver is a vital organ that underpins numerous physiological functions in poultry, from metabolism to detoxification. Maintaining liver health is crucial for optimal growth, egg production, and overall flock well-being. It requires integrated management of nutrition, environment, disease control, and monitoring. A combination of balanced nutrition, vigilant management practices, and proactive health monitoring is essential to prevent liver-related disorders and maximize productivity.

By recognizing the signs of liver stress at early stage and implementing the strategies discussed, poultry farmers and nutritionists can safeguard this vital organ and ensure optimal flock health.


Article by same author: Respiratory Diseases in Poultry: Prevention and Treatment

Introduction:  Calcium (Ca) and phosphorus (P) are essential macro-minerals in broiler nutrition, playing a crucial role in skeletal development, metabolic functions, and overall growth performance. These minerals must be supplied in the right balance to maximize feed efficiency, ensure strong bone formation, and prevent metabolic disorders. In India, where poultry farming is a rapidly growing sector, optimizing Ca and P nutrition is vital to improving bird health and farm profitability. The availability of mineral sources, variability in ingredient digestibility, and reliance on plant-based feeds necessitate precise supplementation strategies, including the use of phytase enzymes to enhance phosphorus bioavailability.

Author Photograph
Dr. Vinod Koskewar
Premium Chick Feed Pvt Ltd

This article explores the latest advances in Ca and P nutrition for broilers, highlighting their impact on growth, feed formulation, and sustainability in the Indian poultry industry.

Role of Calcium and Phosphorus in Broilers:

Bone Development and Strength: About 99% of calcium and 80% of phosphorus in a broiler’s body are stored in the skeleton. These minerals are indispensable for forming strong, healthy bones that can support rapid growth and high meat yield.

Metabolic Functions: Calcium plays a role in nerve transmission, muscle contraction, and blood clotting. Phosphorus is vital for energy metabolism (ATP production), cellular function, and DNA/RNA synthesis (E. Humer et al., 2015).

Enzymatic and Hormonal Interactions: Vitamin D3 regulates calcium and phosphorus absorption, while an imbalance of these minerals can hinder enzymatic processes critical to digestion and growth (Markus Rodehutscord et al., 2022).

Author photograph
Dr. Sushant Labh
Kemin Industries South Asia Pvt Ltd

Sources of Calcium and Phosphorus:

Common feed ingredients providing these minerals include :

  • Calcium: Limestone, dicalcium phosphate (DCP), monocalcium phosphate (MCP), meat and bone meal (MBM), and fish meal.
  • Phosphorus: DCP, MCP, MBM, and plant-based sources (phytate phosphorus).

Calcium and Phosphorus Recommendations for Broilers:

Based on life stages, broilers require varying levels of these minerals. Breeding companies come out with the standard levels of these and revise the specs from time to time. Of late, there has been a lower requirement of both these minerals, apart from the early stages. In the table below, Cobb and Ross standards for the same are illustrated. Nutritionist in India follow the levels based on their experience, which are these levels or slightly tweaked levels.

Table 1: Cobb Total Calcium and Available Phosphorus requirement comparison for year 2018 and 2022
Table 2: Ross Total Calcium and Available Phosphorus requirement comparison for years 2019 and 2022

(Values taken from Cobb broiler performance and nutrition supplement 2022, available on Cobb vantress website and Ross broiler specification 2019 and 2022, available on Aviagen website)

The Importance of Balance: Total Calcium (Ca) to Available Phosphorus (P) Ratio:

The interplay between calcium and phosphorus is so strong that excess or deficiency in one mineral directly impacts the other’s utilization. The recommended dietary ratio of Ca to P typically ranges from 1.5:1 to 2:1 for broilers (Rafael F. Sens et al., 2021). An imbalance can cause the following issues:

  • Excess Calcium: Reduces phosphorus absorption, lowers feed efficiency, and impairs the digestibility of other nutrients like fats and proteins (Markus Rodehutscord et al., 2022).
  • Excess Phosphorus: This leads to poor bone mineralization and hinders calcium retention (Laura Shiromi David et al., 2023).

Calcium, Phosphorus, and Vitamin D3 Synergy:

Vitamin D3 is a key player in the absorption of both calcium and phosphorus. A deficiency in vitamin D3 reduces calcium and phosphorus uptake, resulting in bone disorders like rickets and poor growth performance. The inverse relationship between vitamin D3 levels and mineral requirements means that higher vitamin D3 in the diet can allow for slightly reduced levels of calcium and phosphorus.

Dietary supplementation of 25-(OH)2-D3 has a positive impact on performance, tibia ash, and serum concentration of Ca, P. This supplementation can also spare some available P in the diet, even in diets containing phytase (with Ca, available P, and sodium matrix). In many cases, the P P-sparing effect of 25-(OH)2-D3 is without any apparent change in tibia morphology. At 250 mg/kg 1,25(OH)2-D3 can spare almost 0.1% available P, which is equivalent to 6kg Di-Calcium Phosphate (DCP) per ton of feed.

Vitamin D and its metabolites 25-(OH)-D3 and 1,25-(OH)2 -D3 have numerous functions in the avian system, though the maximum attention is given to Ca and P metabolism, bone health, and eggshell structures of broilers and layers.  Plant sources of vitamin D cannot be relied upon to cater to the full needs of birds. Technically, 1,25-(OH)2-D3 supplementation to diet should be more effective than 25-(OH)-D3 in alleviating negative effects associated with Ca and P imbalance and dietary vitamin D deficiency. In broilers 1,25-(OH)2 -D3 can help lower down/potentiate Av P. Weak chicks from the young hatch and management-challenged chicks can benefit more from this supplementation.

Phytate Phosphorus neutralization and Phytase matrix consideration:

A large portion of phosphorus in plant-based feed ingredients (e.g., corn, soybean meal) is bound as phytate, which is poorly digestible by broilers. In Indian poultry diets based on vegetable ingredients, up to 70% of P is present as phytate-P, bound to the phytic acid molecule and unavailable for digestion and absorption. Regular levels of phytate in corn- and soybean meal (SBM)-based diets range from 2.5 to 4.0 g/kg and can cause a negative impact on growth performance and feed efficiency, as phytate can form complexes with protein, amino acids, and also other minerals (Rafael F. Sens et al., 2021).

Analyzing the phytate levels in diets is very important while formulating. Rice polish, Deoiled Rice Bran(DORB), Cottonseed extract, Rapeseed meal, Wheat bran, and Sunflower meal have high phytates. Maize gluten meal, Ground nut extract, and Soymeal also have moderate levels of phytates. Generally, the phytate levels in broiler diets range around 0.18-0.30% and layer diets 0.30-0.50%. When formulating with alternate ingredients, the overall phytate level in the diet increases, and this impact on other essential nutrients and, ultimately, performance needs to be minimized by the addition of a good phytase at a higher dose.

Phytases are commonly used to hydrolyze phytate into free myo-inositol and 6 molecules of inorganic phosphate. Phytate degradation and elimination from the gastrointestinal tract with the use of phytase is correlated to significant improvements in P and Ca digestibility, ash content in tibia bone, weight gain (WG), and feed efficiency (J. I. M. Fernandes et al., 2019) and the extent to which phytate is eliminated from the tract can be intensified with greater levels of phytase.

The precise application of phytase matrix requires analyzing values of the phytate content of feed raw materials actually in use. It’s suggested to avoid applying the P matrix more than 90% of phytate levels in diets.

Phytase effects on the digestibility of amino acids and minerals other than P are inconsistent in the literature (Lagos et al. 2023). Expertise based on experience and a holistic approach with other enzyme matrices can help to take a call. The digestibility and requirements of antagonistic feed constituents, such as Ca, must be better elucidated to avoid excessive inclusion in the feed. The matrix value applied for any given dose of phytase is specific for the phytase source and is related to a combination of factors including differences in stability during the pelleting process and gastrointestinal tract, as well as differences in the efficiency of the phytase in degrading Inositol hexakisphosphate (InsP6) and each lower ester under the conditions of the gastrointestinal tract.

High Calcium Levels and its hidden cost:

Excess dietary calcium binds with phytates, reducing phosphorus bioavailability and protein digestibility.

We have a problem with excess calcium. This excess calcium in the diet comes through

  • Ingredient adulteration (soya and other ingredients adulterated with Limestone powder (LSP)
  • Water in Indian farms generally has a higher Total Dissolved Solids (TDS) and Ca between 100-200 mg/L
  • Additives have LSP as a carrier
  • Adulteration of some ingredients with soil
  • LSP, being the cheapest ingredient at times, is used as filler in premix and full feed

Overloading broiler diets with calcium might seem like a good idea, but it can have undesirable effects in several ways. Some of the hidden costs of over calcium in diets are as follows.

  • Lower Feed Intake and Growth: Too much calcium can depress feed consumption, slowing down growth rates.
  • Compromised Gut Health: During stressful months, acidifiers are often added to feed to control gut pathogens. However, excess calcium raises gut pH, undermining the acidifiers’ effectiveness (Laura Shiromi David et al., 2023).
  • Reduced Fat Absorption: Calcium interacts with dietary fats, forming indigestible “soaps” that hinder fat absorption.
  • Impaired Protein Digestion: Calcium binds to proteins in the lower gastrointestinal tract, leading to undigested residues in droppings.
  • Mineral Imbalances: High calcium levels disrupt the absorption of other critical minerals like phosphorus, magnesium, manganese, and zinc, forcing nutritionists to adjust premix levels. Excess Ca in the diet depresses P digestibility, +0.1% Ca levels decrease P digestibility by 4% (J. I. M. Fernandes et al., 2019).

Formulating diets with digestible calcium and digestible phosphorus specs:

Currently, we formulate based on total calcium and available phosphorus and aim to formulate on digestible levels in the coming years. Formulating broiler diets with optimal digestible calcium and phosphorus levels is theoretically essential for maximizing performance and profitability. However, it requires overcoming challenges that are being faced globally as well as in the Indian subcontinent.

Variability in ingredient digestibility:

Ingredients such as dicalcium phosphate (DCP), monocalcium phosphate (MCP), and limestone often vary in their mineral content and digestibility due to differences in processing, source, and quality. For example:

  • The phosphorus digestibility in DCP may range from 85–90%, depending on the source.
  • Limestone solubility varies with particle size and purity, impacting calcium digestibility.
  • A significant portion of phosphorus in plant-based ingredients (e.g., corn and soybean meal) is bound as phytate, making it indigestible without phytase supplementation. Variability in phytate content complicates accurate formulation.

Lack of Accurate Digestibility Data (published and real-time): Many feed ingredients lack standardized published data on digestible calcium and phosphorus levels. Nutritionists often will have to rely on generalized values or outdated information, leading to inaccuracies in formulations. For the same ingredient, there is a huge variation in published digestible calcium and phosphorus levels.

Limestone Solubility and its implications:

Limestone is one of the most common sources of calcium in broiler diets, widely valued for its availability and cost-effectiveness. However, the solubility of limestone can significantly impact its nutritional efficiency and the overall health and performance of broilers.

Solubility and Particle Size: Limestone solubility is influenced by its particle size. Fine particles dissolve more rapidly in the gut, releasing calcium faster, while larger particles dissolve slowly, providing a sustained calcium supply. Solubility at times depends on the source/ore of limestone also. In India, the use of fine limestone is more but coarse grind limestone needs to be preferred more.

Fine Limestone: Highly soluble, suitable for early calcium needs.

Coarse Limestone: Less soluble, ideal for sustaining calcium levels over time.

Role of Acid Binding Capacity: Fine-grinded limestone has a high acid-binding capacity, meaning it can neutralize stomach acidity. This property can sometimes interfere with the gut’s natural digestion process, particularly for other nutrients like protein and phosphorus.

Key Takeaways:

  • Calcium and phosphorus are foundational to broiler health, especially for skeletal growth and metabolic processes. Adjusting calcium and phosphorus levels based on life stage and environmental factors ensures optimal bird performance. Maintaining the correct Ca: P ratio is crucial to avoiding nutrient imbalances and maximizing performance.
  • Indian diets are typically rich in calcium. While it might seem beneficial to add extra calcium to broiler diets, doing so can have several negative consequences.
  • Supplementation of Vitamin D and its metabolites 25-(OH)-D3 and 1,25-(OH)2 -D3 have numerous functions in avian systems, though the maximum attention is given to Ca and P metabolism, bone health, and eggshell structures of broilers and layers.
  • Supplementation of a good phytase can overcome challenges associated with phytate phosphorus in plant-based diets. The precise application of phytase matrix requires analyzing values of the phytate content of feed raw materials actually in use.
  • Solubility and particle size of limestone can significantly impact its nutritional efficiency and the overall health and performance of broilers.
  • Global data on digestible phosphorus and calcium is not standardized. There is a need to generate data for Indian ingredients.
  • Lameness in broilers and layers should be thoroughly investigated and then action needs to be taken. Supplementing more calcium doesn’t work in 99% of cases of lameness.
  • By paying close attention to these critical minerals, poultry nutritionists can unlock the full potential of broiler diets, boosting growth, feed efficiency, and profitability.

Conclusion:

Optimizing calcium and phosphorus nutrition is key to improving broiler performance, skeletal integrity, and feed utilization. As Indian poultry producers and nutritionists transition towards more efficient feeding strategies, it is crucial to adopt precise mineral balancing, utilize digestible Ca and P values, and incorporate phytase enzymes to enhance phosphorus absorption. Over-supplementation of calcium can lead to hidden costs, including impaired nutrient digestibility and poor gut health. Furthermore, understanding the solubility and particle size of calcium sources like limestone can significantly improve mineral utilization. With continuous research and innovation, the Indian poultry sector can refine its approach to these important mineral nutrition, leading to better productivity, economic efficiency, and environmental sustainability.

Authors: Dr. Vinod Koskewar and Dr. Sushant Labh.

References:

- Cobb broiler performance and nutrition supplement 2018 and 2022, available on https://www.cobbgenetics.com/
- Fernandes, J.I.M., Horn, D., Ronconi, E.J., Buzim, R., Lima, F.K. and Pazdiora, D.A., 2019. Effects of phytase superdosing on digestibility and bone integrity of broilers. Journal of Applied Poultry Research28(2), pp.390-398.
- Humer, E., Schwarz, C. and Schedle, K., 2015. Phytate in pig and poultry nutrition. Journal of animal physiology and animal nutrition99(4), pp.605-625.
- Lagos, L. V., Choudhury, R., Castejón, C. R., Lu, H., & Stein, H. H. 2023. Amino acid and mineral digestibility, bone ash, and plasma inositol is increased by including microbial phytase in diets for growing pigs. Journal of Animal Science and Biotechnology, 14, 53.
- Laura Shiromi David, M. Naveed Anwar, M. Reza Abdollahi, Michael R. Bedford and Velmurugu Ravindran. 2023. Calcium Nutrition of Broilers: Current Perspectives and Challenges. Animals 2023, 13(10), 1590.
- Markus Rodehutscord, Vera Sommerfeld, Imke Kühn and Michael R. Bedford. 2022. Phytases: Potential and Limits of Phytate Destruction in the Digestive Tract of Pigs and Poultry. Enzymes in Farm Animal Nutrition, 3rd Edition CAB International. 124-153.
- Rafael F. Sens et al., 2021. Effect of different doses of phytase and protein content of soybean meal on growth performance, nutrient digestibility, and bone characteristics of broilers Poultry Science 100:100917 
- Ross broiler specification 2019 & 2022, available on https://aviagen.com/ .

In the ever-evolving landscape of the Indian poultry industry, one name stands out as a beacon of innovation and leadership – Mr. O.P. Singh. His humble beginnings mark the curious brain of a technophile while exploring the depths of biochemistry to his transformation into a visionary entrepreneur, his journey exemplifies the seamless fusion of scientific expertise and business acumen.

As the Managing Director of ABTL, Mr. O.P. Singh has not only revolutionized poultry nutrition but also set new benchmarks in sustainability, technological advancement, and global industry leadership.

His career trajectory underscores a deep-rooted belief: scientific research, when translated into practical solutions, can drive meaningful industry progress. “As a scientific leader, I was always passionate about innovation,” says Mr. Singh. “But I realized that research alone is not enough—it must be translated into real-world solutions that every stakeholder, from large integrators to small farmers, can access at their doorstep.

A Vision for a Sustainable Poultry Industry

The poultry industry faces numerous challenges, from disease management to sustainability & productivity enhancement. Recognizing these complexities early on, Mr. O.P. Singh dedicated himself to developing and commercializing innovative feed additives and health solutions that not only improve poultry performance but also align with sustainable farming practices. “Our goal has always been to create advanced solutions that cater to both local and global market needs,” he explains.

“Through constant research, data-driven results, and farmer education, we have been able to introduce pioneering enzyme-based feed solutions that optimize livestock nutrition and enhance sustainability”.

Academic Foundations: The Science Behind the Success

Mr. Singh’s academic journey laid a strong foundation for his future achievements. He earned a Master’s degree in Biochemistry from the prestigious Banaras Hindu University (BHU), equipping him with an in depth understanding of molecular and enzymatic processes. To complement his scientific expertise with business strategy, he pursued a Master’s in Business Administration from Kellogg’s School of Management, USA. This rare combination of scientific depth and business acumen would later prove instrumental in bridging the gap between research and commercialization an asset that would define his future endeavours.

As a scientific leader, I was always passionate about innovation,” says Mr. Singh. “But I realized that research alone is not enough—it must be translated into real-world solutions that every stakeholder, from large integrators to small farmers, can access at their doorstep.

Overcoming Industry Challenges with Innovation

“The Indian poultry industry holds immense potential, but navigating regulatory hurdles, strengthening the supply chain, addressing price sensitivity, and ensuring biosecurity are critical challenges,” Mr. O.P. Singh notes. “Our focus has always been on localizing global expertise to meet India’s unique market needs, fostering strong partnerships with integrators and farmers, and driving innovation for cost-effective, high-performance solutions.” He also emphasizes the importance of investing in brand trust and consumer awareness to promote safe, high-quality food. “Ultimately, our goal is to build consumer confidence, ensuring a thriving poultry ecosystem that supports the food chain and future generations.

Establishing Industry Giants and Pioneering Enzyme-Based Nutrition

Early in his career, Mr. Singh played a pivotal role in establishing major poultry brands. He is a trailblazer and expanded avenues to strengthen Indian poultry industry to leave its mark globally.

“When we introduced enzyme-based feed solutions at ABTL, the concept was still in its infancy in India,” he recalls.

“The industry was heavily dependent on conventional feed formulations, and there was little awareness regarding enzymology and the scientific application of fermentation technology in animal nutrition. We worked relentlessly to educate the market, demonstrating the tangible benefits of enzymes through extensive trials and data-driven results.”

ABTL: A Game Changer in Poultry Nutrition

Driven by a relentless pursuit of excellence, Mr. Singh ventured into enzymology and its applications in animal feed—a relatively unexplored domain at the time. With this vision, he laid the foundation for ABTL, pioneering the use of enzymes in feed to enhance efficiency and sustainability. This groundbreaking approach, initially ahead of its time, eventually gained widespread acceptance, positioning ABTL as a leader in biotechnological solutions for animal health and nutrition. Under his leadership, ABTL has witnessed remarkable growth, expanding beyond India into Southeast Asia, including Sri Lanka, Vietnam, Nepal, Oman, and Bangladesh. We are also pioneering precision gut health solutions, climate-resilient poultry nutrition, and sustainable feed additives aimed at reducing the carbon footprint. “Our commitment to innovation is evident in our R&D investments,” Mr. Singh states. “We allocate 20% of our annual revenue to research and development—one of the highest in the industry. This continuous investment ensures that we stay ahead of the curve in developing next-generation feed additives that improve poultry health, enhance feed efficiency, and promote sustainability.”

International Expansion & Industry Recognition

Expanding ABTL beyond India into Southeast Asian, Middle Eastern, & African markets was a strategic move driven by the region’s booming poultry industry, increasing demand for sustainable feed solutions, and growing focus on antibiotic alternatives. “Our international growth was fuelled by a combination of market research, localization, strategic partnerships, and innovation,” he explains. “With our state-of the-art manufacturing facility, our ability to customize products, and our top-notch performance metrics, we have established ourselves as a trusted name in global markets.”

  • Rising star in Animal Health by IPJA in 2009.
  • Best company in Animal Nutrition by Navabharat Agri-Tech Summit in 2018.
  • Best Animal Health & Nutrition Company by IPJA in 2019.
  • Best service in the Poultry Industry by Hybiz Tv in 2023.
  • Best CEO in the Poultry Industry by NRS Group in 2023.

Breakthrough Innovations in Poultry Nutrition

“At ABTL, we have introduced groundbreaking innovations in multi-enzyme formulations, bioactive peptides from fermentation, and systemic enzyme technology that address industry challenges, “Mr. Singh highlights.

“We are also pioneering precision gut health solutions, climate-resilient poultry nutrition, and sustainable feed additives aimed at reducing the carbon footprint.”

Additionally, ABTL is exploring artificial intelligence (AI) into poultry farming to optimize performance parameters. “We are actively exploring AI driven solutions that integrate data analytics, machine learning, and automation to enhance farm productivity while ensuring bird health and welfare,” he adds.

Driven by a relentless pursuit of excellence, Mr. Singh ventured into enzymology and its applications in animal feed – a relatively unexplored domain at the time. With this vision, he laid the foundation for ABTL, pioneering the use of enzymes in feed to enhance efficiency and sustainability.

A Commitment to Sustainability and Future Growth

“The poultry industry is at a critical juncture where sustainability and efficiency must go hand in hand,” Mr. Singh states. “At ABTL, we recognize that long-term growth is only possible if we align our operations with environmental responsibility. Through precision nutrition, resource optimization, and AI-driven farm management, we are committed to ensuring a low-carbon, high performance poultry industry.” Looking ahead, Mr. Singh envisions ABTL evolving into a global leader in science-driven, sustainable solutions for the livestock industry. “The future of animal nutrition lies in next generation gut health solutions, microbiome science, systemic enzymatic solutions, and AI driven disease diagnosis,” he explains. “Our goal is to continue innovating and ensuring that India plays a defining role in shaping the global poultry industry.

A Legacy of Innovation and Leadership

Beyond corporate leadership, Mr. Singh is a thought leader and industry influencer, actively mentoring young professionals in the agri-tech and poultry sectors. His message to the next generation is simple yet profound:

“Scientific knowledge is essential, but the ability to translate it into scalable, practical solutions is what drives impact. Stay curious, challenge conventional methods, and embrace disruption – because that is where true progress lies.”

With his pioneering work in poultry nutrition, biotechnology, and sustainable farming, O.P. Singh is not just transforming an industry – he is shaping the future of global food production.

Shared by ABTL    |     Courtesy: Chandan Iyer, Corporate Tycoons Magazine