果蔬中的多酚及其功能特性

Polyphenols in Fruits and Vegetables and Its Function

果蔬中的多酚类化合物是一类具有生物活性的植物次生代谢产物,其独特的化学结构和性质,使其具有多种功能特性。多酚的抗氧化、抗炎、抗肿瘤、抗心血管疾病等药理活性为肿瘤、心血管疾病等疾病的治疗提供了新思路,在食品工业、日用化妆品、医药等领域具有广阔的发展前景。本文综述了多酚的结构,果蔬中所含多酚的种类及含量,多酚的化学性质,功能特性及应用,为其在各领域的科学研究和开发利用提供参考。

Polyphenols in fruits and vegetables are a kind of plant secondary metabolites with biological activities, which are documented for a variety of functional characteristics due to their unique chemical structure and properties. The pharmacological activities of polyphenols, such as antioxidant, anti-inflammatory, anti-tumor and anti-cardiovascular diseases, provide new ideas for the treatment of tumors, cardiovascular diseases and other diseases. Therefore, polyphenols have broad prospects in the food industry, daily cosmetics, medicine and other fields. This review focuses on the structure, constituents , contents, chemical nature as well as function of polyphones in fruits and vegetables aiming to provide reference for their further scientific research and development in various fields.