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Position: Home > Articles > Mechanism of Attapulgite and Its Application in Animal Production Chinese Journal of Animal Nutrition 2020,32 (6) 2533-2542

凹凸棒石的作用机制及其在动物生产中的应用

作  者:
袁勇;文伟;冯智茂;黄兴国
单  位:
关键词:
凹凸棒石;改性;作用机制;动物生产;应用
摘  要:
凹凸棒石(APT)是一种天然的层链状晶质水合镁铝硅酸盐矿物,具有吸附霉菌毒素、重金属、致病微生物与毒性抗原以及保护消化道黏膜、抗炎、防治腹泻等功效;此外,改性APT还具有抗菌作用。作为功能性饲料原料,APT能提升产品品质、改善机体免疫和抗氧化机能、促进肠道健康、提高饲粮养分利用率和动物生产性能。本文综述了APT的理化性质、常见改性方法、生物学功能及机制以及其应用于动物生产的国内外最新研究成果。
译  名:
Mechanism of Attapulgite and Its Application in Animal Production
作  者:
YUAN Yong;WEN Wei;FENG Zhimao;HUANG Xingguo;College of Animal Science and Technology,Hunan Agricultural University;Hunan Co-Innovation Center of Animal Production Safety;
关键词:
attapulgite;;modification;;mechanism;;animal production;;application
摘  要:
Attapulgite(APT)is natural layer chain crystalline hydrated magnesium-aluminosilicate mineral,which can absorb mycotoxins,heavy metals,pathogenic microorganisms and toxic antigens,protect gastrointestinal mucosa,resist inflammation and prevent diarrhea. In addition,modified APT also has the antibacterial effect. As functional feed additive,APT can improve product quality,immune and antioxidant functions,intestinal health,nutrient utilization and animal performance. This paper reviewed the physical and chemical properties,common modification methods,biological functions and mechanisms of APT,as well as the latest research results of its application in animal production at home and abroad.

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