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Probiotics in Animal Nutrition

Production, impact and regulation












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    Book (stand-alone)
    Contribution of terrestrial animal source food to healthy diets for improved nutrition and health outcomes
    An evidence and policy overview on the state of knowledge and gaps
    2023
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    Diverse foods derived from livestock production systems, including grazing and pastoralist systems, and from the hunting of wild animals, provide high-quality proteins, important fatty acids and various vitamins and minerals – contributing to healthy diets for improved nutrition and health. Livestock species are adapted to a wide range of environments, including areas that are unsuitable for crop production. Globally, more than a billion people depend on livestock value chains for their livelihoods. Small-scale livestock farmers and pastoralists make up a large proportion of livestock producers. Well integrated livestock production increases the resilience of small-scale farming systems. Livestock also provide other important ecosystem services in landscape management, provide energy and help to improve soil fertility. Rangeland or grassland ecosystems occupy some 40 percent of the world’s terrestrial area. Livestock keepers raise grazing animals to transform grassland vegetation into food. Challenges related to high resource utilization and pollution, food–feed competition, greenhouse-gas emissions, antimicrobial resistance and animal welfare as well as zoonotic and food-borne diseases, accessibility and affordability need to be solved if agrifood systems are to become more sustainable. FAO’s Committee on Agriculture requested a comprehensive, science- and evidence-based global assessment of the contribution of livestock to food security, sustainable food systems, nutrition and healthy diets, considering environmental, economic and social sustainability. The assessment consists of four component documents. This first component document provides a holistic analysis of the contribution of terrestrial animal source food to healthy diets for improved nutrition and health outcomes over the course of people’s lives.
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    Booklet
    White paper: Antimicrobial resistance in the animal sector in India 2024
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    The phenomenon in which bacteria do not respond to antibiotics, when given in accordance with standard treatment guidelines, is called antimicrobial resistance (AMR). It leads to prolonged treatment, longer infectivity of the patient, use of additional and expensive investigations and potentially toxic drugs, and huge economic cost to the patient, society, and the country. AMR has been developing rapidly against even newly discovered antibiotics. The bacteria are versatile and ingenious in developing a plethora of defence mechanisms against antibiotics. Many bacterial species have accumulated resistance to multiple drugs. These are known as multidrug-resistant (MDR) organisms and in layman language as “superbugs”. The spectrum and reach of MDR pathogens have been rapidly increasing. AMR in animal pathogens makes disease treatments ineffective, increases the severity of the disease, reduces productivity and leads to economic losses. In addition, more than half the quantity of antimicrobials used in animals/fish is excreted as waste contaminating soil, water and the environment. This also contributes to the emergence and spread of AMR through selection pressure on microorganisms in the environment. Besides, antimicrobial usage can lead to antimicrobials residues in the edible animal/fish products which are a public health risk.
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    Project
    Strengthening Capacity for Enhanced Animal Nutrition Services - TCP/BHU/3704 2022
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    Bhutanese farmers practise mixed farming, with crops and livestock rearing forming an integral part of their livelihoods, particularly in rural communities At farmers’ level, agriculture, livestock and forest interventions are integrated farmers depend on livestock for manure for soil fertility, and dairy products for nutrition and income, while forests provide feed and fodder for animals, timber for construction, wood for heating and cooking, and non wood forest products for consumption and sale Communities in higher altitudes depend more on livestock as the farming of crops has limited scope In semi urban areas, commercial dairy and other livestock products have also emerged with improved breeds Animal nutrition has thus become more important than ever before The only animal nutrition laboratory ( equipped to analyse feed and fodder samples in the country is in Jakar in north central Bhutan However, the laboratory lacks capacity in terms of both institutional and human resources Owing to insufficient government funding, the ANL is not fully functional and, despite the important national mandate of the laboratory, the government has not been able to equip it adequately, nor train personnel to carry out important feed analysis functions Some of the existing equipment is obsolete and not serviceable, while laboratory staff members have not received adequate training in the use of the laboratory facilities The ANL needs equipment for the analysis of feed and fodder samples Training and refresher courses are also required to ensure that laboratory staff members are kept abreast of the latest developments in livestock nutrition.

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