中文摘要：黄曲霉毒素M1(AFM1)是一种黄曲霉毒素B1(AFB1) 的代谢产物，存在于长期食用发霉饲料的动物分泌的乳汁中。AFB1由多种产毒真菌产生。本研究中，通过比较研究饲喂了AFB1污染饲料的山羊乳汁中黄曲霉毒素M1的减少、总活菌数及体细胞数评价了两种霉菌毒素粘合剂的疗效。结果发现发霉饲料中添加Toxfin03显著减少了动物乳汁中的AFM1并降低了霉菌毒素对公共健康的毒性风险。
外文摘要：Aflatoxin M1 (AFM1) is a metabolite of aflatoxin B1 (AFB1) and secreted in milk of animals that are kept on a moldy diet. AFB1 is produced by several toxigenic species of fungi. In this study, the comparative efficacy of two mycotoxin binders was evaluated in terms of reducing excretion of AFM1, total viable bacterial count and somatic cell count in milk obtained from goats fed with AFB1 contaminated diet. A total of 32 lactating Beetal goats were reared and divided into 4 equal groups: Animals of group A were kept as control, while those in groups B, C, and D were individually fed with AFB1 at 40 08g alone, 40 08g AFB1 along with mycotoxin binder Toxfin03 at 3 g kg6301 of cotton seed cake, and 40 08g AFB1 along with mycotoxin binder Elitox03 at a dose rate of 1 g kg6301 of cotton seed cake, respectively. Toxfin03 significantly decreased the excretion of AFM1 in goats’ milk by 49.57 % while Elitox03 non-significantly reduced the excretion of AFM1 in goats’ milk by 19.49 %. Total viable bacterial count in milk samples of group C and D, and somatic cell count in milk samples of group C did not reduce significantly. However, somatic cell count in milk samples of group D reduced significantly. We conclude that the addition of Toxfin03 in the moldy diet significantly reduce the excretion of AFM1 in animals’ milk and minimize the risk of mycotoxin toxicity to public health.
作者：Ullah, HA；Durrani, AZ；Ijaz, M；Javeed, A；Sadique, U；Ul Hassan, Z；Rahman, AU；Shah, M；Khattak, I
作者单位：Univ Agr
期刊名称：Journal fur Verbraucherschutz und Lebensmittelsicherheit-Journal of Consumer Protection and Food Safety
期刊影响因子：0.402
出版年份：2016
出版刊次：4
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