余甘果生物活性成分的研究进展

Research Progress on Bioactive Ingredients of Phyllanthus emblica L.

余甘果(Phyllanthus emblica L.)最早记载于《太平御览》,历史悠久,常用作治疗胆道疾病、支气管炎、糖尿病等。现代研究表明,余甘果的生物活性成分有余甘多糖、单宁、酚酸、黄酮、木脂素等,具有抗氧化、抗炎、抗癌、护肝、降血糖等功效。目前,对余甘果生物活性物质的研究大多集中在余甘多糖和余甘多酚方面,随着研究越来越深入,其提取技术也逐渐向绿色、经济、高效可循环的方向发展,使得余甘果的应用也越来越广。本文对余甘果生物活性成分的种类与组成、结构、提取技术和功效进行归纳与论述,为余甘果在食品和医药的研究和精深加工利用提供理论依据。

Phyllanthus emblica L.(PE)was first recorded in the"Taiping Imperial Library"and has a long history of use as a treatment for biliary tract diseases,bronchitis,and diabetes.Modern research has shown that the bioactive ingredient contained in PE include PE polysaccharides,tannins,phenolic acids,flavonoids,lignans and so on,which have antioxidant,anti-inflammatory,anti-cancer,liver protection and hypoglycemic effects.At present,most of the research on the bioactive ingredient of PE is focused on PE polysaccharides,and PE polyphenols,and as the research becomes more in-depth,the extraction technology is gradually developed in the direction of green,economic,efficient and recyclable,which makes the application of PE more and more extensive.The types and composition,structure,extraction techniques and efficacy of the bioactive ingredients of PE are summarized and discussed in this review to provide a theoretical evidence for future research and deep processing and utilization of PE in food industry and medicine.