磷酯酰丝氨酸的生物活性及其应用现状  

The biological activity application status of phosphatidylserine

作　　者：童观珍 梁丽敏 金昱龙 TONG Guan-zhen;LIANG Li-min;JIN Yu-long(Wengyuan L&P Food Ingredient Co.Ltd.,Shaoguan 511442;Guangzhou Guangye L&P Food Ingredient Co.,Ltd.,Guangzhou 510000)

机构地区：[1]翁源广业清怡食品科技有限公司,韶关511442 [2]广东广业清怡食品科技有限公司,广州510000

出　　处：《中国食品添加剂》2021年第4期117-122,共6页China Food Additives

摘　　要：磷酯酰丝氨酸(phosphatidylserine,PS),是构成人体内神经组织细胞的基本磷脂类物质之一,是大脑细胞信息传递,记忆和读取资料的重要营养元素。研究表明,PS具有预防阿尔茨海默氏病,改善大脑记忆,缓解人体负面情绪等多种生理功能。目前PS相关营养补充剂已被广泛应用于各类食品、药品及保健品中。本文将从PS的结构、功能和应用开发三方面综述国内外对PS的生理研究及其应用进展,并对PS在功能食品发展和应用前景进行了展望。Phosphatidylserine(PS)is one of the basic phospholipids that make up the nerve tissue cells in the human body.It is an important nutrient element for brain cell information transmission,memory and reading.Studies have shown that PS plays a preventive role in Alzheimer’s disease,improving brain memory,reducing human emotions and other physiological functions.At present,PS-related nutritional supplements have been widely classified in food,medicine and health products.In this article,the physiological research and application progress of PS domestic and abroad from aspects of structure,function and application development will be reviewed,and prospects for the development and application of PS in functional foods will also be reviewed.

关 键 词：磷酯酰丝氨酸 结构 生理功能 应用 

分 类 号：TS202.1[轻工技术与工程—食品科学]