In an EXCLUSIVE interview to Poultry TRENDS magazine, Srinivas Chindamand wife Archana, co-founder MLIT Solutions, share their journey, challenges in creating POULTRYMON – The IoT (Internet of Things) based proprietary/patented product for real-time remote monitoring solution for Poultry Hatcheries, Farms, Cold Rooms, and other facilities to improve production and quality by managing essential conditions throughout the hatch cycle. Making hatcheries and farms smarter by detecting anomalies in real time and doing predictive maintenance for enhanced efficiency and productivity.
MLIT Solutions has been working on the development of automated wireless Remote Monitoring system “PoultryMon” for all important parameters involved in the Poultry process for the past four years. It detects deviations or failures in conditions such as temperature, humidity, CO2, Bird Weight and so on, in addition to monitoring the parameters.
How did the thought originate?
We started our raid IoT in manufacturing Industry as we’ve a closed corporation of producing Aerospace fasteners. Entry into Poultry sector was rather coincidental. Later while working with a client who also happened to possess a hatchery where in there was an entire hatch loss and chicks have died thanks to operator negligence during already dark. We realized how critical it’s to watch live stock in real time for deviations and maintain conditions throughout the hatch cycle.
The idea to possess a sensible management system where the manager can have seamless visibility of the method in real time with in his mobile and even have alert mechanisms as soon as something goes awry has originated.
What has gone into planning and developing PoultryMon?
Extensive field research by our team to know the functionality across from farm to hatchery and therefore the breeding cycle enabled us to spot the pain areas of the Poultry Industry because it is labor intensive and technology primitive. With the arrival of niche technologies like Internet of things we could demonstrate the added value of sensors making a hatchery smarter for sensing and monitoring. To usher in connectivity and develop advanced technology which is agnostic to existing machinery within the farm was challenging. we’ve designed, developed product and is patent pending and that we are the primary company to implement IoT technology at farm level from India.
How long did it fancy bring the thought to fruition?
It took us little quite a year to bring it to the market after number of trials and testing.
What were the challenges in its evolution so far?
As IoT remains in its nascent stage and evolving at a rapid pace. It has been challenging for us to seek out expert resources in development of our hardware and also local production partner. After few iterations of design and functionality, we’ve standardized our offering now. The potential of disrupting Poultry sector and introducing innovation which may benefit the top farmer and may inaugurate improvements both in productivity and quality is what kept us going albeit we are boot strapped.
What is PoultryMon and what are its features?
PoultryMon is actual time far flung tracking answer for Poultry hatcheries and farms for green control and manage of the essential situations all through the hatch cycle enhancing yield and quality. Making hatcheries and farms smarter thru actual time anomaly detection and predictive upkeep for elevated performance and optimizing productivity.
Which sort of Incubators this gadget is well matched with?
Our gadget is well matched with all the present and new conventional Incubators regardless of the maker.
How are you reaching to the marketplace?
We are selling thru diverse channels and interacting at once with our clients and farmers on field. Participating in workshops, displaying in International Poultry Expo. We are incubated in T-hub. We are taking assist from Govt of Telangana for promotions in diverse Agri programs.
Is it clean to put in and use as maximum of the people aren’t educated?
Plug and play version permits customers to without difficulty Install. Our cellular and net apps are very consumer friendly.
Is it beneficial most effective on the hatchery stage or the advantages may be prolonged to farm stage?
Yes, the chicks produced via way of means of retaining top-rated parameters for the duration of the cycle of incubation are of plenty better great and much less vulnerable to abnormalities.
Who are your clients?
Below are few of our Customer from Hatchery, Farms and Cold Rooms:
Suguna Foods – TN
Godrej Agrovet
Aviagen
Sakku Group – AP
Shivshakti Agro India Ltd – WB
Swathi Hatcheries – TN
Lotus Farms – Karnataka
Janaki Group (Vimala) – TS
Lakshmi Sarada – AP
Vijayanagar Hatcheries – AP
Diamond Hatcheries – TS
GBR Hatcheries – AP
JRB Hatcheries- TS
Mahalakshmi Poultry – AP
SRKR & SKR Poultry – AP
Sundaramma Poultry – AP
Shiva Shanker Poultry – AP
Bhagyalakshmi Poultry – AP
How is it impacting in small cities and rural areas?
PoultryMon has the capability to usher in paradigm shift on this Industry with the aid of using appreciably enhancing productiveness and sustainability. It is able to be used to optimize the best of meat at the same time as lowering the opportunities of fraud thru improving traceability.
Our goal is to supply technology that suit the complete price chain from farm to fork reinforcing and empowering farmers with yield development there with the aid of using growing sales and strengthening them for the demanding situations beforehand with the aid of using having higher visibility and control.
After a long seven and a half years, the Indian Patent Office (IPO) finally issued the certificate of grant for the invention ‘Biodiesel production from Rendered Chicken Oil’.
This was the doctoral work of Dr. John Abraham, now Associate Professor at the Kerala Veterinary and Animal Sciences University, who during 2009 to 2012 pioneered the production of biodiesel from broiler slaughter waste and dead poultry birds. He along with his guide Prof Dr. Ramesh Saravanakumar filed a patent for this invention in the year 2014 on behalf of Tamil Nadu Veterinary and Animal Sciences University. Meanwhile he scaled up his innovation by establishing a pilot plant at Pookode and demonstrated the economic production of a renewable bio-fuel from a potential health hazardous waste, which was causing havoc in Kerala.
The economics of this project is that the raw material is a waste, which is collected and cooked at high temperature and pressure from which the oil is extracted. 36 % of the waste is converted to animal and pet feed ingredient which is having 62% protein which costs Rs. 20 per kg. 10% of it is oil. This process at present is being carried out at the multi species abattoir of the Brahmagiri Development Society. 86% of this oil can be converted into biodiesel and 14% of the oil is glycerine, which can be used for making soaps and cosmetics.
The bio-diesel produced here has been tested at the BPCL ‘Kochi refinery, quality control lab and they confirm that it conforms to ‘BIS’ standards. Bio-diesel produced from chicken slaughter waste has a high cetane value of 72 as compared to 64 of petro-diesel, which improves its efficiency in diesel engines. The present production cost of biodiesel comes to Rs.32/- per litre and at present it is used at 50% blending with petro diesel in unmodified diesel engines. This technology is a promising one as it has twin advantage of producing ‘wealth from waste’ at the same time reducing greenhouse gas emissions, reduces incidence of cancer and improve the health of common people.
In April 2020, the IPO intimated that the claims for this patent was found to be in order, however, since a biological material obtained from India was used in the patent, permission from the National Biodiversity Authority (NBA) had to be obtained. Dr. Ramesh took all efforts to complete the formalities for the NBA agreement. But unfortunately, without seeing the certificate of grant, Prof Dr. Ramesh Saravanakumar passed away.
On receiving the certificate of grant, Dr. John said he was “happy and sad”. Happy for the long-awaited patent certificate, sad that his dear teacher, guide and mentor was no more to witness it. Dr. John has offered this patent as a tribute to his dear teacher, guide and mentor.
Dr. John was also awarded NITI Aayog’s ‘Atal India Challenge’ for this invention.
Standardized Botanical Powders (SBPs): Part 2 of 5
The demand for organic and natural foods has grown over the past decade. The desire for better overall health among consumers and the awareness of the harmful effects of synthetic ingredients has fueled an organic revolution. This is evident from the global market estimations; “the organic food market generated $162,036.7 million in 2019 and is predicted to make revenue of $416,049.7 million by 2027.”
To be a front player in the future of the organic revolution, consistency in quality and biological results shall be essential. Keeping this in mind, we have designed a series of articles describing the importance of the standardization of botanical powders. Standardization here refers to neutralizing the natural variability to deliver consistency and uniformity in the quality assessment parameters. According to the National Institutes of Health (NIH), standardization is a process that manufacturers use to ensure batch-to-batch consistency of their products. Standardization involves identifying specific phytochemicals (also known as markers) that can be used to manufacture a consistent product.
In this current article, we shall discuss how an SBP comes into being. What are the process and aggressive scrutinization that occurs at each step of its formulation from when it is an idea to its launch into the market? Shakespeare’s hamlet phrase “to be or not be” fits in aptly here. The well-known stage-gate process for innovative products can be used as a basis with slight modifications (Figure 1). At each stage a committee would review the process and approve or disapprove the SBP from entering the next stage.
Ideation stage: In the ideation stage, an idea of a product is proposed to address a pain point or an issue, in the poultry industry. Either to bring in a new supplement or to find a natural, and safe alternative to an existing synthetic supplement in the market.
Concept stage: A clear customer value proposition for the idea is made through a business case. What would the impact of this SBP be in the market? A library of plants is created based on availability, biodiversity, patentability, and cost. If the Standardized Botanical Powder passes this stage, it goes to the feasibility stage.
Feasibility stage: The potential plants that would address the issue are screened. Medicinal plants are screened with bioassays in vitro or in vivo. Traditional and modern scientific literature is curated for botanical constituents that can be used to address and solve the issue. The phytochemistry laboratory develops commercially viable processes for the optimum extraction of medicinal plants, where active constituents, otherwise known as markers, are already known. The phytochemistry lab is where the creation of a Standardized Botanical Powder starts, with the preparation of different formulations. The SBPs are prepared through scientific evaluation of the phytochemicals required for the formulation and the right selection of the raw materials. The phytochemistry lab also establishes the essential reference marker or the phytochemical that would be necessary to be standardized in each batch of SBPs (Figure 2).
Developmental stage: Leads generated in the feasibility stage are examined and combined to form formulation prototypes. This is performed with computational models such as orthogonal array composite design (OACD) (Figure 3), which helps look for interactions between the different components of the tentative formulations. These results simulate the interaction between the components and give a scientific insight regarding the interaction between the constituents. They could either be synergistic, additive or antagonistic. Additivity means that the activity of the ingredients is adding up, synergy means the activity of the components when combined is enhanced, and antagonism means that the ingredients would nullify the effects of each other. Only those combinations that show synergistic predictions in a formulation are prioritized and selected to be taken further.
A series of biological studies are conducted to find the best herb(s) for the desired biological activity. The Standardized Botanical Powder formulation is then tested in a small group of the target species in a controlled environment. It is assessed for safety in the animals. Only if these studies show promising results they move to the scale-up stage.
Scale-up stage: The challenges during manufacturing are addressed in this stage, where the product is scaled in quantity from kilograms to tons. Then, the beta-testing phase begins, where a larger number of target species is tested. Farm trials in field conditions are conducted in different parts of the country and the world. If the results are encouraging at the scale-up stage, the product is launched to a segment of the market.
Launch stage: In the launch stage the SBP is evaluated for its safety, effectiveness and checked if it meets all the end attributes that were desired in the conceptual stage. Later on, it is taken to full-scale marketing.
Post-marketing surveillance: Test to examine how the SBP fairs. Is the SBP efficient in showing the desired biological effects? Its mechanisms of action at the phenotypic, molecular, and genome level are evaluated.
Only when an SBP can pass through each stage with satisfactory performance, the process is furthered to the next stage, if not the journey of the SBP is halted; to iterate its formulations and the journey begins from the start with new constituents.
In an Exclusive Interview to POULTRY TRENDSmagazine, Dr. Dinesh Tukaram Bhosale speaks about the Indian Poultry sector, the current challenges and future outlook. Also, his suggestions to the Government for helping Indian poultry industry and what needs to be done for disease-free poultry production. He also replies on the competition of plant-based meat and lab grown meat versus natural meat.
Excerpts of the interview are reproduced as follows:
Dr. Dinesh Tukaram Bhosale, Ph.D. (Animal Nutrition) is the Regional Sales Director – South Asia for AB Vista. He is also President of Vets in Private Welfare Association, Pune and member of Extension Council of Rajasthan University of Veterinary and Animal Sciences and member of Extension Council and Research Council of Maharashtra Animal Fisheries Sciences University. He was also the Chairman of CLFMA of India.
He can be reached at dtbhosale@gmail.com.
What is impact of Covid19 on Indian poultry sector?
As all of us know, due to false messages in social media in Feb 2020, broiler consumption dropped down drastically to almost zero. By the time Government and industry communicated right message to consumers, first lockdown started in last week of March 2020. It disrupted production and supply of broilers and eggs till June. Then slowly things improved till December 2020 and poultry production was back to 2019 level. We started producing 36 crores broilers per month!
Bird flu was our unexpected guest in 2021 and affected poultry consumption in first two months of 2021. Then second wave of covid started which again affected supply chain of broilers and eggs. Skyrocketing soybean meal prices added fuel to it. It resulted in reduction of placements all over India. Poultry feed millers and farmers started using alternative protein sources. But there is limit to it. Now monthly broiler production is down to 32 crores and prices of broilers are good – in profitable zone, but third wave and recent news of first human death due to bird flu may affect sentiments of consumers again. Poultry consumption will also go down by 30 to 40% due to festivals in next three months.
Has there been any positive development during this period?
Yes, there was good news also! Indian consumers understood importance of eating poultry and eggs to improve immunity. Due to lockdown, although consumption outside home went down, but consumption inside home went up. That’s increased per capita consumption of eggs and poultry meat. It’s cheaper to eat at home than in hotel! Online delivery companies like Licious, Fresh to Home, etc. played important role. Now many local poultry companies have also started online delivery platforms in addition to their existing offline physical shops. Consumers eats more when meat and eggs are available at doorstep/online and already in their refrigerator. This will have long term effect on Indian poultry sector.
Focus will shift from production to marketing. From the current poultry trends, it’s expected that by 2026, at 12-15% growth rate, broiler production will be doubled in India. More and more consumers will start eating poultry and eggs and frequency and quantity will go up.
What help Indian poultry industry is getting from Government during this difficult period?
The commercial poultry production in India is led by private sector and it didn’t take support from Government till first outbreak of bird flu. Whenever disease calamities came, Government came and helped them. Industry can’t revive if government doesn’t help now. Central Government has always listened to associations from Indian poultry sector. But Ätmanirbhar package last year disappointed poultry farmers by not giving any direct help. As Indian poultry is part of Indian agriculture, whatever help maize and soybean growing farmers get, it benefits poultry farmers also.
Any suggestions to the Government for helping Indian poultry industry?
All vaccines should be available in India to prevent diseases including bird flu. Import duties on all imported products should be reduced to zero or minimum for next three years. Selling prices are controlled by traders instead of producers. There should be mechanism like MSP so that farmers get assured price which is above production cost. Duty-free Imports of soybean meal and maize (GM or non-GM) should be allowed during lean period. Online commodity trading should be monitored to avoid speculations which happened during last few months. When global poultry industry can use GM maize and SBM, why not India?
Government should promote poultry and egg consumption to boost immunity, Startup India and other Government schemes should encourage young generation to enter into production and marketing of eggs and poultry.
Poultry industry has great potential to give employment in rural and urban India. Government should help to increase acreage and productivity of maize and soybeans by replacing wheat, rice, sugarcane, etc.
What needs to be done for Disease-free poultry production?
This is very important question! Poultry industry has excelled in breeding and feeding parameters. But we need to do lot to improve biosecurity in poultry farms. It will help us to prevent viral diseases like bird flu and ND.
Poultry industry should come forward and help government to prepare database of poultry farmers. This will help Government to plan and implement effective disease surveillance program. Good thing is that bird flu testing is now decentralized and we can get results faster. This will help to create disease free compartments whenever outbreak happens. Although allowing vaccination is short term solution, biosecurity is more important to prevent bird flu outbreaks.
Industry and farmers should reduce use of antibiotics voluntarily and data should be maintained whenever antibiotics are used. Government should do regular testing for antibiotics residues in poultry meat and eggs and should communicate results with producers and consumers. Self-regulation is the best way!
Government has always helped farmers to fight false allegations from animal welfare organizations. Government should work closely with poultry farmers to improve water quality, safe disposal of carcasses, etc. Farmers should follow regulation of pollution control board and FSSAI food safety. Farmers should also follow feed safety and quality regulations, as it is best way to control antibiotic residues and mycotoxins.
For government, disease eradication is priority. There is need to create models to demonstrate benefits of these good practices to industry and poultry farmers. Funding from CSR and government schemes should be used for it. Veterinary colleges will be ideal partner for these models so that budding vets can learn about it at right time. Consumers, medical doctors, dieticians, school children, animal welfare organizations, politicians, government officers should be invited to look at it. It’s very important to convey safety and economics of poultry and egg production to consumers. Effective partnership is needed among farmers, industry and government.
Do you think that plant-based meat and lab grown meat will be a threat to poultry industry in India?
Very good question. Poultry industry and farmers should not run away from this issue. There is not at all competition between traditional poultry meat and this “New” meat. In foreign countries, its acceptance is very slow and media hype is more, despite 100% of them are non-veg eaters. In India, who will eat this meat? Veg population will never like to try it and non-vegetarians will not buy nakli meat when asli meat is available at cheaper price. Startup companies will get funds to bring out such products, but consumption in India in next ten years will be very minimal. There is no threat or competition from it! Although organized dairy farms had started two decades back, what’s their contribution in India’s milk production today – less than one percent! Hardly 2-3% of Indian population will be potential market for plant based/lab grown meat. They will also try it once in a while!
No threat or competition to traditional poultry meat from plant-based meat and lab grown meat.
What is future outlook for poultry sector in India?
Potential is great! Around five crores population is dependent on poultry farming directly or indirectly. Around 5 million MT of poultry meat was produced in 2019 (85000 crores worth), but per capita consumption is still at 3.4 kg. Around 109 billion eggs were produced in same period (45000 crores worth), but per capita availability is 80 eggs only.
As I said before, we can double or triple it from present turnover of 1,25,000 crores. 80% poultry production is in hands of organized players and 20% is backyard. Poultry integration model should be implemented for egg production and backyard poultry production to improve efficiency and to increase scale.
Initial support from Central and State governments is needed to push it. Startup culture will help to market poultry products in best way. Poultry and egg consumption will increase faster in coming decade due to growing urbanization, increasing middle class and increase in per capita expenditure on animal protein. Research done by ICAR and Veterinary Colleges is not in sync with industry research. Cutting edge technology is needed in all fields of poultry production and marketing.
I will like to appreciate resilience and braveness of industry to fight calamities and to survive to supply cheapest protein source to our Indian population. All associations should come together in case of natural calamity. Scientists are not well prepared to answer questions posed by Animal welfare organizations. There is need of joint efforts. Instead of reactive approach, we should have positive approach to clear all myths about poultry and eggs in minds of consumers, especially new consumers.
What is the impact of covid 19 on balance sheet of Indian poultry companies?
Whether it’s small and big company, all are affected badly due to volatility in last 18 months. Good thing is that no company went bankrupt yet. Suppliers have helped companies to survive whenever needed by increasing credit term and keep supplying products. Very few companies reduced salaries. Most of the companies run their offices following strict laws of Covid19 during last eighteen months. Most of the companies took good care of their covid positive patients. Series of webinars were organized by different stakeholders to keep companies motivated and updated about happening at national and international level. Most of the companies used technologies like Zoom, Google Meet and MS Teams for internal and external communication. In fact empathy and camaraderie went up inside companies and with other companies in this difficult period. Banks need to be more open minded to give more loans to poultry companies. Government should control problems which industry can’t, like prices of maize, soybean meal, import duties.
I will like to thank collectors and other officers in each district for cooperating with poultry farmers to keep supplying poultry and eggs to consumers in last 18 months.
How industry and government can increase consumption?
Only 5% of chicken are processed and sold in chilled or frozen form. Rest is sold as live chicken. There is need to do active promotion of chicken and egg consumption in India. There is need to increase share of processed chicken. Government package can help to install modern processing infrastructure so that at least 50% of broilers are processed before reaching consumers. There are many misconception about eggs and chicken like use of hormones, antibiotics residues, birds in cages, desi eggs – among consumers. There is need of education of consumers, doctors, dieticians, chefs, teachers, etc. Associations should come forward for year-long active promotion through activities like cookery shows. Our exports are negligible.
As schools were closed, mid-day meals including eggs were stopped. Government should give eggs to police, doctors, nurses and other staff of hospitals, Jails, government offices. Poultry meat and eggs should be served in canteens of companies. There is need of development of ready to eat, ready to cook dishes. Poultry sector should learn from dairy sector about how to do value addition and marketing of products. Placements should be planned as per demand. There should be unity among poultry companies working in particular area. New talent should be attracted towards poultry farming.
Veterinary college can play important role of coordination among government and poultry farmers and also in training of poultry farmers. Poultry farmers should develop strong relationship with vets working in Animal Husbandry departments and also with politicians to take up demands with Government. There is need to change syllabus designed by VCI so that students learn more about poultry sector in last year. Industry and colleges should work with Women self-help groups and farmer producer companies and should help NGOs in promotion of poultry farming. Vets can play important role in growth of poultry sector in short term and long term period.
Conventional ways of training and social media should be used to reach large number of farmers and consumers. Every farmer has smart phone now-a-days and during lockdown he has learnt how to use social media like YouTube, Whatsapp and Facebook, etc. Industry should help NGOs working with farmers to improve profitability and productivity. There should be trust among all stakeholders who intends to work with farmers.
Department of Animal Husbandry & Dairying (DAHD) , Govt. of India has issued a reply to the request made by All India Poultry Breeders Association (AIPBA) .
The AIPBA had requested Government vide Letter dated 29 July 2021 with subject “URGENT Intervention by Govt. of India to Allow IMPORT of 15 Lakh Metric Tons (MT) Soyabean Meal to Control the acute shortage & non-availability of Soyabean Meal TO SAFE GUARD Livestock Farmers”. Copy of the request letter can be accessed HERE
Copy of the reply letter by Department of Animal Husbandry & Dairying (DAHD) , Govt. of India (R-43011/2/2021-Anlm_Dadf dated 11 Aug 2021) is as under:
“On the behalf of entire Indian Poultry Farmers, Aqua Culture Farmers (Fisheries and Shrimp), Dairy Farmers, I would like to thank our Hon’ble Prime Minister Shri Narendra Modi Ji, Hon’ble Home Minister Shri Amit Shah Ji, Hon’ble Cabinet Minister of Environment Govt. of India Shri Bhupender Yadav Ji for making this historic decision of allowing GM Soya Meal Import for the first time in the favour of Livestock Farmers.
We would also like to thank Hon’ble Minister Commerce and Industries and Food, Consumer Affairs Govt of India, Shri Piyush Goyal Ji, Hon’ble Minister State for Commerce and Industries Govt of India Shri Som Prakash Ji, Hon’ble Minister of Animal Husbandry Dairying and Fisheries Shri Parashottam Rupala Ji, Hon’ble Minister of State AHD&F Dr. Sanjeev Balyian Ji and their entire office Shri Atul Chaturvedi Ji Secretary (AHD), Dr. O.P. Chaudhary, Joint Secretary (NLM/PC) Department of AHD for standing in support of Livestock Industry and taking the initiative to save guard more than 10 crore Indian Livestock Farmers and 5 crore people who are engaged in livestock employment directly or indirectly at the time of distress caused due to shortage of Soya Meal/De-oiled cake which will ensure our nation’s livestock is fed, so that the Nations citizen can be fed milk (Dairy), Chicken, Egg (Poultry), Fish and Shrimp (Aqua) regularly and with affordable price.
It will be imported under chapter 23 of the customs rule. Under HSN code 234020/30 Duty will be accordingly put.
Seller has to declare the “Soya meal consignment is for Animal Feed purpose and not for Food”.
Importing CHA has to take the declaration from Importer that “The use of consignment is for Animal Feed use and not for Human Food.”
Shri Gulrez Alam, Secretary, AIPBA & Director, IB Group and Shri Ashish Gupta Executive Member, AIPBA who have tirelessly worked in favour of the Livestock Industry.
The entire Livestock Farmers and I feel secure and thankful under the dynamic leadership of Shri Narendra Modi Ji”.
Thank You Bahadur Ali
Chairman, AIPBA
09 August 2021 – Today evening Mr. Gulrez Alam, Secretary, All India Poultry Breeder Association and Director, IB Group, Mr Ashish Gupta, MD, Sampoorna Feeds and Mr. Ricky Thaper, Vice President, ABIS Exports- IB Group called on Shri Som Prakash Ji, Hon’ble Union Minister of State for Commerce & Industries, GoI, to thank for all his guidance in coordinating the inter Commerce Department, DGFT and also peer Finance Ministry’s Customs Department and to overcome the current crisis of Soybean Meal which is the most important input for livestock industry.
Protein is the major and most expensive nutrient in all the poultry diets and the protein quality determines the flock performance to a large extent. Nutritional quality of a protein ingredient is directly related to amino acid bioavailability. This is because the bird doesn’t have a requirement of protein per se but requires readily available amino acids from the protein source.
Various animal and plant ingredients are the main sources of protein used in poultry diets and varies in digestibility and amino acid composition. The notion of protein nutrition is based on the sequential process through which proteins are digested and the amino acids are absorbed and become available for metabolic processes. Quality of a protein source can be influenced by a number of factors of which some are related to protein source itself like anti-nutritional factors, while others are related to various manufacturing processes that are used to develop particular protein meal.
Anti-nutritional factors (ANF) or agents can broadly be defined as secondary plant metabolites and structural compounds which interfere with the normal metabolic activities/ processes of the animal when present in the feed ingredients. In some cases, these compounds provide structural support, whereas, some metabolites have evolved as a mode of defense mechanism to protect the plant from insect damage. Some anti-nutritional factors represent important storage minerals and intermediate molecules used in various pathways by the plants.
Important anti nutritional agents that can seriously impact the quality of a protein source and subsequent digestibility are as depicted under.
• PHENOLIC COMPOUNDS
Tannins are a group of water-soluble polyphenolic compounds which may be found in some protein meals of plant origin. They are normally present in legume seeds, cereal grains and oil seeds. Tannins are classified into hydrolysable and condensed tannins. Hydrolysable tannins may have esters of gallic, m-digallic or hexahydroxy diphenic acids, which are easily hydrolyzed. Condensed tannins are resistant to hydrolysis and are polymers of flavan-2, 4-diol and flavan-3-ol or a mixture of both. Tannins cause precipitation of protein out of solution through the formation of soluble and insoluble complexes and are known to reduce the digestibility of amino acids in poultry. Tannins inhibit the absorption of protein from the digestive tract. Low molecular weight tannins may be absorbed from the intestine and cause toxicity through the inhibition of key metabolic pathways. Another class of polyphenolic compounds called sinapines are found in many plant feed ingredients and are choline esters derived from 3, 5-dimethoxy-4-hydroxyinnamic acid or tannins. During oxidation, phenolic acids may react with proteins to form indigestible complexes like quinines, which bind to the functional group of lysine and methionine. Tannins have been reported to potentially cause protein precipitation, which can lead to depression in protein and amino acid digestibility in animals that are fed tannin-containing cereals and legumes. It is believed that under optimal conditions, sorghum tannin is capable of binding and precipitating at least 12 times its own weight of protein. Gossypol is a polyphenolic compound occurring naturally in the seeds, foliage and roots of most cotton plants. It is a natural defence compound produced by the plants against pests and diseases. Gossypol can be found in free or in bound (attached to a protein) forms with the bound form being less toxic than the free form. The bound form is considered less toxic as it may diminish the quality of proteins causing negative effects on growth.
• GLUCOSINOLATES
Glucosinolates are the secondary defense metabolites present in some plants that are used to protect from animals and microorganisms. All plants in the Brassica family contains some level of glucosinolates. The glucosinolates are converted by myrosinase hydrolysis into unstable compounds, which are further converted to thiocyanates, nitriles and isothiocyanates. Rapeseed meal with high levels of glucosinolates is known to increase the incidence of hemorrhagic liver in broilers, resulting in reduced feed intake and weight gain. Myrosinase is the key enzyme involved in the conversion of glucosinolates to its toxic products and can be inactivated by heating during meal processing. Presence of these glucosinolates coupled with other anti-nutritional factors can have a serious reduction in feed intake and crude protein digestibility.
• PROTEASE INHIBITORS
Most of the plant-based protein sources that are used in the animal feed production contains some type of protease inhibitor. Typically, these are the compounds which inhibit the activity of various proteases such as trypsin, chymotrypsin, carboxypeptidases, elastase, and α-amylase. Protease inhibitors block the activity of trypsin, chymotrypsin, elastase, and carboxypeptidase. Soybean is considered to have the highest trypsin inhibitor activity among all the plant protein sources used in poultry. Inhibitors bind to the active site of enzyme, thereby reducing their ability to lower the kinetic energy needed during the proteolytic cleavage. Trypsin inhibitors can be inactivated to a large extent, but not completely by heat processing including extrusion, infrared radiation, micronizing, boiling, autoclaving, steam processing or flaking, or they can be removed by fractionation. The extent of heat inactivation of trypsin inhibitors depends upon several factors including the initial endogenous level, temperature, heating time, particle size, moisture, and perhaps crop species and cultivar. Feeding of raw soyabean protein preparations or inhibitors removed from soyabeans caused an increased size of the pancreas in susceptible animals. Exposure to soyabean trypsin inhibitors resulted in an increased synthesis and secretion of proteases (such as trypsin, chymotrypsin and elastase) and pancreatic hypertrophy and hyperplasia in animal models. Depression in the animal growth by trypsin inhibitors is related to an increased loss of endogenous amino acids in the form of enzymes that are secreted by increasingly active and hypertrophic pancreas. Since trypsin and chymotrypsin are mainly rich in sulphur-containing amino acids, a hyperactive pancreas would lead to diversion of these amino acids from the synthesis of body tissue proteins to the synthesis of enzymes, which are subsequently lost in the feces. Various workers have reported the negative impact of trypsin inhibitors and other antinutritional factors from soyabeans, kidney beans, etc. not only on protein and amino acid digestibility, but also on protein quality and animal performance.
• PHYTATE
Animal feed ingredients of plant origin contain some level of phosphorus stored as phytic acid or phytate, which are known as myo-inositol hexaphosphoric acid and myo-inositol hexaphosphate, respectively. Since phytate is mostly found in the seeds of plants, it makes animal feed formulated with oil seeds and cereal grains as a source of phytate. Phytate having predominant negatively charged phosphate groups is best known to chelate several nutritionally essential nutrients in the gastrointestinal tract of humans and animals, making them less bioavailable. Ability of chelation by phytate results in its complex formation with nutrients such as proteins and minerals, which leads to reduced bioavailability of both the proteins and minerals. Phytate present in plants can have detrimental effect on the activity of digestive enzymes such as carboxypeptidases and aminopeptidases, which can be explained by the chelation of mineral cofactors or interaction with protein in the form of enzymes or substrates. Phytate may also bind with protein to form complexes in acidic and neutral pH conditions, which may inhibit the activities of digestive enzymes. Phytic acid has been reported to interfere with the proteolytic action of pepsin in several vegetable and animal proteins as determined in vitro, possibly through the formation of phytate: protein interaction complexes at low pH. Poultry doesn’t have the ability to use all the phosphorous bound by phytate, because inherent endogenous phytase (phytate degrading enzyme) is limiting. To overcome these negative effects of phytate, poultry industry has incorporated exogenous phytase in poultry diets. The exogenous phytase hydrolyzes ester bond between the inositol ring and phosphate group, thereby releasing phosphorus. An increase in the protein and amino acid digestibility has been reported with exogenous dietary phytase supplementation.
SUMMARY
Anti-nutritional factors have a great tendency to affect normal protein metabolism in animals. Therefore, usage of various cereals, legumes and oilseed cakes in poultry diets must be carefully evaluated before their usage in final feed. Use of exogenous enzymes like proteases and phytases must be considered while using feed ingredients containing various anti-nutritional factors. Also, usage level of such ingredients must be carefully scrutinized so as to prevent their negative impact on animal performance and ultimate profitability. As mentioned above, some anti-nutritional factors like trypsin inhibitors and phytate can be substantially reduced by the use of exogenous enzymes. In that context, Kemins’ solutions, namely, KEMZYME® Protease and Phygest™ HT can be used as an effective tool to minimize the effect of these anti-nutritional factors. KEMZYME® Protease is a combination of acid, alkaline and neutral proteases, which can significantly reduce the negative effects of trypsin inhibitors and improve protein digestion. Phygest™ HT is a tailored blend of E. coli phytase, which effectively degrades the phytate associated with various ingredients, thus preventing the low absorption and utilization of critical nutrients like amino acids, minerals, etc.
On 31 July 2021, the Poultry Farmers & Breeders Association (MH) organised a virtual press conference and appraised the media of the current poultry issues and its demands to the Government of India. The press conference was attended by international, Indian and local media.
PRESS NOTE
Poultry Sector is one of the most important sectors under Indian Agriculture. The poultry sector provides & ensures the fulfilment of protein requirement and balances the human nutrition. Today, India is one of the largest manufacturers of eggs and broiler meat. In the last two decades Indian Poultry Sector has contributed more than 5% in GDP to the overall Agri sector’s GDP. However, since last one and half year Poultry Sector is facing a number of challenges on increased cost of production, misinformed reality about outbreaks of Bird Flu, Covid-19 restrictions and Natural Calamities.
The recent outbreak of Covid-19 has created a massive crisis thereby initial depletion of demand in chicken products & later created awareness about importance of protein. Initial setbacks posed challenges before the poultry sector & created an unwarranted financial crisis amongst all the poultry farmers and the erosion of working capital has aggravated the situation.
Since last one year, skyrocketing prices of raw materials like soybeans and Maize have added to the woes of poultry farmers. High speculation activities in Soya contacts on NCDX has been disturbing the poultry sector for the last 8 months. For raw material supply, poultry sector largely dependent upon Soyabean. These speculations are one of the main reasons behind skyrocketing prices of eggs and chicken products in the retail market, which may leads to food inflation in the country.
We had a similar situation in 2006 when there was a first outbreak of Avian Influenza in the country. During that time the Government of India, announced Interest Subventions and increased credit duration to the poultry farming for the limited period.
Chicken and Eggs are the only cheapest non vegetarian protein sources available in the market. Now these increased raw material prices directly affecting retail chicken prices. As a result of which chicken is sold at Rs 250-300/kg in the retail market. This may leads to food inflation in the country amid Coronavirus outbreak. Government should look at this issue from a health perspective as Chicken had been endorsed by the World Health Organisation (WHO) as an immunity booster.
Considering all above aspects, Poultry Farmers & Breeders Association (MH) has put forward the following demands.
Fiscal Relief Measures :
1. Restructuring of Existing Term Loans : We request to reschedule the outstanding term loans, so as to provide extended time (6-12 months) for liquidation of loans in order to prevent the farmers turning into NPA
2. Interest Subvention of Rs 4 % : Considering financial losses, we request to grant interest subvention of at least 4% for a period of three years.
3. Grant Additional Working Capital : We request you to grant additional working capital loans to meet increased cost of productions.
Non Fiscal Relief Measures :
1.To avail Raw Material at fair price : We request Government to make available Soya and Maize to poultry sector at fair price.
2. Allow import of crushed GM Soya seeds/ DOC for captive consumption of end users, poultry farmers. Considering skyrocketing prices of Soyabean, it is requested to allow import of crushed GM Soya seed/ DOC at least for the particular time frame to stabilise raw material market.
3. Removal of Soybean commodity from NCDX: Considering high speculations in Soya contracts on NCDX from the last six months, we request the Government as well as SEBI to remove Soybean as a commodity from NCDX as these speculations have huge potential to disturb the poultry sector or maximising the margins for trade under soya commodity.
Warm Regards
Mr C Vasanthkumar
President
Poultry Farmers & Breeders Association (MH)
29 July 2021 – All India Poultry Breeders Association (AIPBA) Secretary, Mr. Gulrez Alam, Director IB Group along with Mr. Ricky Thaper, Vice President IB Group met Hon’ble Minister Shri. Parshottam Rupala Ji, Ministry of Animal Husbandry Livestock, Dairying & Fisheries, Government of India.
On behalf of Poultry, Aquaculture, Dairy Farmers, Maize Farmers and Poultry Industry, All India Poultry Breeders Association requested Hon’ble Minister to intervene and take immediate action on the request to save livestock farmers.
Shri Parashottam Rupala ji has assured of ensuring that the poultry farmers get the imported Soya meal.
A letter was also submitted regarding “URGENT Intervention by Govt. of India to Allow IMPORT of 15 Lakh Metric Tons (MT) Soyabean Meal to Control the acute shortage & non-availability of Soyabean Meal TO SAFE GUARD Livestock Farmers”.