磷脂酰丝氨酸制备的研究进展

Advanced in Phosphatidylserine Preparation

磷脂酰丝氨酸具有改善记忆和认知能力、防治老年痴呆症、抑郁症及缓解精神压力等作用,目前在国外被用作营养补充剂广泛应用于保健食品中。着重从提取法和酶转化法2个方面综述了磷脂酰丝氨酸的制备方法,同时通过对国内外磷脂酰丝氨酸消费现状的调查,对其在食品、药品、保健品方面的应用前景进行了展望。

Phosphatidylserine （PS） possesses the effects to improve human memory and cognition ability, to prevent and to treat the senile dementia, depression, and to alleviate spiritual pressure. It is widely applied abroad in nutra- eeutieal as a kind of nutritious additive. Preparation methods of PS stressed on two aspects as extraction and enzymatic synthesis methods were summarized in this paper, prospects were also made through investigation of current situation of PS consumption both home and abroad and its application in food, medicine, and nutraeeutical.