牛奶蛋白膜对牙矿化影响的研究进展  

Influence of milk protein pellicles on tooth demineralization and remineralization

作　　者：孙建勋[1] 周学东[1] 

机构地区：[1]四川大学华西口腔医院牙体牙髓病科,四川成都610041

出　　处：《国际口腔医学杂志》2008年第2期192-194,共3页International Journal of Stomatology

摘　　要：牛奶可以在釉质表面形成一层获得性蛋白膜,与牙表面的脱矿和再矿化密切相关。研究牛奶蛋白膜对牙表面矿化的影响,对于进一步理解牛奶的防龋作用具有重要意义。下面就牛奶蛋白膜的主要成分酪蛋白、乳清蛋白、矿物质和月示蛋白胨及其作用机制作一综述。Milk proteins could adsorb to tooth enamel surfaces selectively and form an acquired protein pellicle, which is closely related to tooth demineralization and remineralization. Studying the influence of milk protein pellicles on demineralization and remineralization of tooth surface can further ensure the mechanisms of protection against dental caries of milk. This article has reviewed the formation and composition of milk protein pellicles, including casein, whey protein, minerals and proteose-peptones. The effect of these agents on tooth demineralization and remineralization has also been discussed.

关 键 词：牛奶蛋白 获得性膜 酪蛋白 乳清蛋白 脉蛋白胨 矿化 

分 类 号：R78[医药卫生—口腔医学]