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Influence of various concentrations of aflatoxin B1 on in vitro rumen fermentation of a buffalo diet

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Title Influence of various concentrations of aflatoxin B1 on in vitro rumen fermentation of a buffalo diet
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Creator Ram Singh, Sungkwon Park, Jin Su Koo, Balamuralikrishnan Balasubramanian
 
Subject Aflatoxin, In vitro, rumen fermentation, wheat straw
 
Description Not Available
The aim of this study was to evaluate the effect of aflatoxin B1 (AFB1) on in vitro rumen
fermentation at various dose levels of 0 (T1), 100 (T2), 200 (T3), and 300 (T4) ppb in a wheat
straw-based buffalo diet. The results show that the truly degradable dry matter, truly
degradable organic matter, gas production, microbial biomass production and partitioning
factor values in the control group (T1) were higher (p < 0.05) than those of the T2, T3, and T4
groups. The total volatile fatty acids, acetate, propionate, and butyrate values in the control
group (T1) were higher (p < 0.05) than those of the T2, T3, and T4 groups. The partitioning
factor value in the control group (T1) was higher (p < 0.05) than those of the T2, T3, and T4
groups. The partitioning factor values of the T2 and T3 groups were higher (p < 0.05) than that
of the T4 group. There was no significant variation in the partitioning factor value between
the T2 and T3 group. The acetate : propionate (A : P) ratio in the control group (T1) was lower
(p < 0.05) than those of the T2, T3, and T4 groups. The A : P ratio in the T2 group was lower
(p < 0.05) than those of the T3 and T4 groups. It was concluded that different levels of AFB1
contamination in feed significantly affect the in vitro rumen fermentation characteristics. Thus,
these findings could help to determine the influences of AFB1 in a wheat straw-based buffalo
diet. Additionally, it is necessary to manage AFB1 contamination in ruminants.
National Research Foundation of South Korea
 
Date 2021-10-29T09:32:16Z
2021-10-29T09:32:16Z
2020-02-21
 
Type Article
 
Identifier Singh R, Park S, Koo JS, Balasubramanian B. 2020. Influence of various concentrations of aflatoxin B1 on in vitro rumen fermentation of a buffalo diet. Korean Journal of Agricultural Science 47:131-138. https:// doi.org/10.7744/kjoas.20200005
pISSN : 2466-2402
http://krishi.icar.gov.in/jspui/handle/123456789/66569
 
Language English
 
Relation Not Available;
 
Publisher Korean Journal of Agricultural Science