蓝莓花青素的研究进展

【关键词】:蓝莓;;花青素;;提取;;纯化;;稳定性;;生理功能
【摘要】:花青素作为一种天然食用色素,与合成色素相比,具有安全性高,资源丰富,且具有一定的营养和药理作用等优点,已在食品、医药、化妆品等领域得到了广泛的应用。近年来,由于蓝莓富含花青素,逐渐成为国内外研究的热点。本文综述了蓝莓的概况、蓝莓花青素的基本结构及种类、提取纯化技术、稳定性及其生理功能的最新研究进展,以期为蓝莓产业化发展中的技术问题提供一定的参考。
Anthocyanins(a kind of natural food colorants),which have higher edible safety,more abundant resources than man-made ones,have been extensively used in the food,drug,cosmetics industries and so on because of their apparent nutrient and pharmacological functions.In recent years,researches on blueberry have increased rapidly due to their abundant content of anthocyanins.In order to provide certain guideline for the technical problems in the blueberry industry development,overview of blueberry anthocyanins have been done in this paper,such as their basic structures and types,isolation and purification technologies,stability and physiological functions.