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伏马菌素B1脱毒研究进展

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伏马菌素B1(FB1)是由镰刀菌产生的水溶性代谢产物,存在于镰刀菌污染了的谷物、油料作物、坚果、饲草和饲料中,是常见的真菌毒素之一.FB1会对神经系统、呼吸系统、消化系统和生殖系统产生不同毒性作用,给农牧业造成不可估量的经济损失.如何对FB1进行脱毒,以降低其毒性作用,是目前研究的热点.因此,本文对FB1的物理脱毒、化学脱毒、生物脱毒及其应用进行综述,重点对常用于FB1生物脱毒的菌株和酶及其脱毒效果、脱毒机制进行了深入探讨,以期为提高FB1脱毒效率和开发新的FB1脱毒方法提供参考和思路.
Research Progress on Detoxification of Fumonisin B1
Fumonisin B1(FB1)is a water-soluble metabolite produced by Fusarium oxysporum,which is one of the prevalent mycotoxins,naturally occurring in cereals,oilseed crops,nuts,forage and feedstuffs.FB1 ex-posure can produce different toxic effects on the nervous system,respiratory system,digestive system and re-productive system,causing immeasurable economic losses in global agriculture and animal husbandry.The cur-rent research focus lies in the detoxification of FB1 and mitigation of its toxic impact.Therefore,this article comprehensively reviewed the physical,chemical,biological methods and applications of FB1 detoxification.With a particular focus on the strains and enzymes commonly used for FB1 biodetoxification,as well as their detoxification effects and mechanisms,a thorough and detailed discussion was pursued,aiming to provide ref-erence and ideas for improving the detoxification efficiency of FB1 and developing a new FB)detoxification method.[Chinese Journal of Animal Nutrition,2024,36(1):115-123]

fumonisin B1feeddetoxificationmicroorganismsenzymes

李露露、王硕、王晓萱、龙淼

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沈阳农业大学动物科学与医学学院,重要家畜疫病研究教育部重点实验室,农业农村部反刍动物重大疫病防控重点实验室(东部),沈阳 110161

伏马菌素B1 饲料 脱毒 微生物

国家自然科学基金国家自然科学基金国家自然科学基金国家自然科学基金辽宁省教育厅重点项目

32273074319727463187253831772809LJKZ0632

2024

动物营养学报
中国畜牧兽医学会

动物营养学报

CSTPCD北大核心
影响因子:1.297
ISSN:1006-267X
年,卷(期):2024.36(1)
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