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苹果果胶研究进展
引用本文:孙立军,郭玉蓉,田兰兰. 苹果果胶研究进展[J]. 食品工业科技, 2012, 33(4): 445-449
作者姓名:孙立军  郭玉蓉  田兰兰
作者单位:陕西师范大学食品工程与营养科学学院,陕西西安,710062
基金项目:现代苹果产业技术体系建设专项基金资助(nycytx-08)
摘    要:苹果(Malus pumila Mill.)是我国北方广泛种植的经济作物。近年来,很多学者从苹果渣中提取分离得到苹果果胶。现代医学和生物学研究表明,苹果果胶具有抗氧化、降血脂、抗菌及抗癌的功效。本文介绍了苹果果胶的结构、组分分级与特性研究,着重阐述了目前国内外对于苹果果胶的提取、分离的最新进展及其生物活性,讨论了目前研究中存在的问题,并对其发展前景进行了展望。

关 键 词:苹果果胶  提取分离  组分分级  生物活性

Research progress of apple pectin
SUN Li-jun,GUO Yu-rong,TIAN Lan-lan. Research progress of apple pectin[J]. Science and Technology of Food Industry, 2012, 33(4): 445-449
Authors:SUN Li-jun  GUO Yu-rong  TIAN Lan-lan
Affiliation:(College of Food Engineering and Nutritional Science,Shaanxi Normal University,Xi’an 710062,China)
Abstract:Apple(Malus pumila Mill.) tree is a common kind of plant in the northern part of our country.In recent years,apple pectin has been isolated from apple pomace by many researchers.Researchers in medicine and biology have proved that apple pectin has many biology activities such as oxidation resistance,hypolipemic,antibiosis and anticancer.In this review,structure of apple pectin,pectin fraction and properties of different molecular weights were reviewed and the latest methods of extraction,biological activities,problems of studies on apple pectin and its prospects were also elaborated.
Keywords:apple pectin  extraction  pectin fraction  biology activities
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