坚果果壳中活性物质体外抗氧化活性研究进展  

Research progress of antioxidant function evaluation in vitro of bioactive substances in nuts shell

作　　者：许莹莹[1] 张宇[1] 肖康曼 范泽琨 李德海[1] 

机构地区：[1]东北林业大学林学院,黑龙江哈尔滨150040

出　　处：《食品工业科技》2016年第14期385-388,394,共5页Science and Technology of Food Industry

基　　金：东北林业大学大学生国家级创新实验项目(201510225070);黑龙江省教育厅科学技术研究项目(12543015)

摘　　要：作为坚果副产物的坚果果壳资源丰富,且富含多糖、多酚、黄酮等功能性成分,具有重要的开发价值。研究表明,坚果果壳提取物具有显著的抗氧化活性,可以清除体内自由基,减缓衰老,是开发天然抗氧化剂的优质资源。本文主要对坚果果壳中抗氧化活性物质体外抗氧化活性研究的重要性、各种研究方法的基本原理及应用情况进行了讨论,为坚果果壳抗氧化物质的开发利用提供参考。Nuts shells as by- product of nuts are rich and contain amount of polyphenol,polysaccharide and flvonaoids.So it has important value to exploitation. Researches showed that the extraction of nuts shells has significant antioxidant function in free radical scavenging and anti- aging. They are high- qulity resources to be exploited for natural antioxidant. The aim of this paper is to discuss the important of evaluation method on the antioxidant function,the principle as well as usage in nuts shell,which will provide reference to exploitation and application of antioxidant in nuts shell.

关 键 词：坚果果壳 活性物质 抗氧化活性 体外抗氧化评价 

分 类 号：TS255.6[轻工技术与工程—农产品加工及贮藏工程]