首页|Effects of aflatoxin-detoxifizyme on growth performance and liver biochemical indices of broilers fed with aflatoxin B1

Effects of aflatoxin-detoxifizyme on growth performance and liver biochemical indices of broilers fed with aflatoxin B1

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Aflatoxin-detoxifizyme (ADTZ) was evaluated for its ability to reduce the deleterious effects of aflatoxin B1 (AFB1) in broiler diets.A total of 624 one-day-old AA broilers were randomly divided into 3 treatment groups with 8 replicates each.The control,AFB1 and ADTZ treatments were fed with basal diet,basal diet + 0.1 mg/kg AFB1 and basal diet + 0.1 mg/kg AFB1 + 0.3% ADTZ,respectively.The trials lasted 42 days.The results showed that:(1) AFB1diminished the growth performance of broilers significantly (P<0.01).(2) The AFB1 supplement caused significant alteration of related liver enzyme activities and significantly decreased the body's antioxidant capacity.(3) Related parameters were returned to normal levels by a 0.3% ADTZ addition to the AFB1-contaminated diet.All the results in the trials indicate that ADTZ has the ability to detoxify AFB1 and recover the negative effects of AFB1.

aflatoxin-detoxifizyme (ADTZ)aflatoxin B1(AFB1)broilersgrowth performanceliver biochemical indices

Baojiang CHEN、Yong WANG、Huirnin YU、Qing XU

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College of Animal Science and Technology, Agricultural University of Hebei, Baoding 071000, China

Feed Research Institute, Chinese Academy of Agricultural Science, Beijing 100086, China

2011

中国农学前沿
高等教育出版社

中国农学前沿

ISSN:1673-7334
年,卷(期):2011.5(4)
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