Zulfqarul Haq Ankur Rastogi R. K. Sharma Nazim Khan


Anti microbial drug resistance concerns scientists all around the world epically one used as livestock feed additives. Feed grade antibiotics are given in non therapeutic doses which lead to survival of pathogenic microbes which in turn develop drug resistance, thus necessitating researchers to search for alternative ways to feed grade antibiotics besides doing least compromise on growth parameters. Organic acids are used in poultry to lower the pH of intestinal tract which favours good microbes which in turn suppress pathogenic microbes thus evicting the use of antibiotics. They are used in poultry diets and drinking water to elicit a positive growth response, improving nutrient digestibility, performance and immunity in poultry. Literature shows that organic acids have more or less pronounced antimicrobial activity, depending on both the concentration of the acid and the bacterial species that is exposed to the acid. The variability in response of organic acids and its possible mechanisms are discussed. Scope of this paper is to provide a view of the use of organic acids in the prevention of enteric disease in poultry, the effect on the gastrointestinal tract (GIT), immunity and performance of broiler or laying hens. In the current review beneficial as-pects of organic acids along with different dose combinations are discussed to promote its optimum utilization in poultry nutrition and production.


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Broiler, Growth, Hen, Organic acids, Performance

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Haq, Z., Rastogi, A., Sharma, R. K., & Khan, N. (2017). Advances in role of organic acids in poultry nutrition: A review. Journal of Applied and Natural Science, 9(4), 2152–2157. https://doi.org/10.31018/jans.v9i4.1502
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