Evaluation and comparison of in vitro antioxidant activities of unsaponifiable fraction of 11 kinds of edible vegetable oils

文献类型： 外文期刊

第一作者： Wang, Sujun

作者： Wang, Sujun;Yang, Ruinan;Li, Hui;Jiang, Jun;Zhang, Liangxiao;Zhang, Qi;Li, Peiwu;Wang, Sujun;Yang, Ruinan;Li, Hui;Jiang, Jun;Zhang, Liangxiao;Li, Peiwu;Zhang, Liangxiao;Li, Peiwu;Zhang, Liangxiao;Zhang, Qi;Li, Peiwu

作者机构：

关键词： comparison; edible vegetable oils; evaluation; extracts; radical scavenging capabilities

期刊名称：FOOD SCIENCE & NUTRITION （ 影响因子：2.863； 五年影响因子：3.141 ）

ISSN： 2048-7177

年卷期： 2018 年 6 卷 8 期

页码：

收录情况： SCI

摘要： The radical scavenging capabilities of the extracts from eleven edible vegetable oils were investigated by using 2,2-diphenyl-1-picrylhydrazyl (DPPH), 2,2 '-azino-bis-3- ethylbenzothiazoline-6-sulfonic acid (ABTS), and ferric reducing ability of plasma (FRAP) assays. The results indicated that rapeseed oil and sesame oil showed higher radical scavenging abilities than other vegetable oils. When the radical scavenging capabilities of the extracts from virgin camellia oils and commercially available refined camellia oils were evaluated by FRAP assay, the results showed that the antioxidant capabilities of the former were higher than the latter. Therefore, it is recommended that moderate refining processes should be taken to minimize the loss of antioxidant components and people consume virgin oils or less processed edible vegetable oils for higher antioxidant activities.

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