| 乳铁蛋白生物学功能研究进展 |
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| 引用本文： | 肖红艳,兰欣怡,张佩华.乳铁蛋白生物学功能研究进展[J].中国奶牛,2021(4):46-50. |
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| 作者姓名： | 肖红艳 兰欣怡 张佩华 |
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| 作者单位： | 湖南农业大学动物科学技术学院 |
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| 摘 要： | 乳铁蛋白(LF)是一种铁结合糖蛋白,广泛存在于哺乳动物组织和体液中。它具有多种生物学作用,包括调节铁代谢和免疫反应,并具有抗微生物、抗氧化、抗癌和抗炎等活性。乳铁蛋白可以直接或间接螯合铁发挥其抗菌、抗氧化作用;乳铁蛋白作为一种免疫调节剂,对先天性免疫反应和适应性免疫反应都有作用。本文综述了乳铁蛋白的生理功能,旨在为其在医学、食品领域的应用提供理论参考。
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| 关 键 词： | 乳铁蛋白 抗微生物 抗氧化 免疫调节 |
Research Progress in Biological Function of Lactoferrin |
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| XIAO Hong-yan,LAN Xin-yi,ZHANG Pei-hua.Research Progress in Biological Function of Lactoferrin[J].China Dairy Cattle,2021(4):46-50. |
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| Authors: | XIAO Hong-yan LAN Xin-yi ZHANG Pei-hua |
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| Institution: | (College of Animal Science and Technology,Hunan Agricultural University,Changsha 410128) |
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| Abstract: | Lactoferrin(LF),a kind of iron binding glycoprotein,is widely found in mammalian tissues and body fluids.It has a variety of biological functions,including regulating iron metabolism and immune response,and has anti microbial,antioxidant,anticancer and anti-inflammatory activities.Lactoferrin can directly or indirectly chelate iron to play its antibacterial and antioxidant roles,and as an immune regulator,It has a role in innate immune response and adaptive immune response.This paper reviews the physiological function of lactoferrin in order to provide theoretical reference for its application in medicine and food. |
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| Keywords: | Lactoferrin Antimicrobial Antioxidation Immunoregulation |
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