Antioxidant activities of Rapana venosa meat and visceral mass during simulated gastrointestinal digestion and their membrane ultrafiltration fractions
文献类型：期刊论文
| 作者 | Luo, Fenglei; Xing, Ronge ; Wang, Xueqin; Yang, Haoyue; Li, Pengcheng
|
| 刊名 | INTERNATIONAL JOURNAL OF FOOD SCIENCE AND TECHNOLOGY
 |
| 出版日期 | 2018-02-01 |
| 卷号 | 53期号:2页码:395-403 |
| 关键词 | Antioxidant Activity Gastrointestinal Digestion Membrane Ultrafiltration Rapana Venosa |
| DOI | 10.1111/ijfs.13597 |
| 文献子类 | Article |
| 英文摘要 | Rapana venosa (Rv) is an abundant marine snail resource with high content of protein. The antioxidant activities of Rv meat and visceral mass during simulated gastrointestinal (GI) digestion and their membrane ultrafiltration fractions were evaluated. Results indicated that visceral mass possessed stronger antioxidant activities than meat. The simulated GI digestion increased the hydroxyl radical scavenging activity while decreased the 2,2-diphenyl-1-picrylhydrazyl (DPPH) scavenging activity and reducing power. After membrane ultrafiltration, there were three fractions, that is molecular weight (MW)>10 kDa, MW 3.5-10 kDa and MW<3.5 kDa. Fractions with MW>10 kDa and MW<3.5 kDa showed the highest hydroxyl, DPPH radical scavenging activity, respectively. Fractions with MW 3.5-10 kDa and MW>10 kDa showed the highest reducing power for meat and visceral mass, respectively. Rv hydrolysates exhibited significantly higher hydroxyl radical scavenging activity than the positive control vitamin C (Vc) and may serve as useful ingredients for application in food industry nutritional products. |
| 语种 | 英语 |
| WOS记录号 | WOS:000419714900015 |
| 版本 | 出版稿 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/154336]  |
| 专题 | 海洋研究所_实验海洋生物学重点实验室 海洋研究所_海洋生物技术研发中心 |
| 作者单位 | Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Luo, Fenglei,Xing, Ronge,Wang, Xueqin,et al. Antioxidant activities of Rapana venosa meat and visceral mass during simulated gastrointestinal digestion and their membrane ultrafiltration fractions[J]. INTERNATIONAL JOURNAL OF FOOD SCIENCE AND TECHNOLOGY,2018,53(2):395-403. |
| APA | Luo, Fenglei,Xing, Ronge,Wang, Xueqin,Yang, Haoyue,&Li, Pengcheng.(2018).Antioxidant activities of Rapana venosa meat and visceral mass during simulated gastrointestinal digestion and their membrane ultrafiltration fractions.INTERNATIONAL JOURNAL OF FOOD SCIENCE AND TECHNOLOGY,53(2),395-403. |
| MLA | Luo, Fenglei,et al."Antioxidant activities of Rapana venosa meat and visceral mass during simulated gastrointestinal digestion and their membrane ultrafiltration fractions".INTERNATIONAL JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 53.2(2018):395-403. |
入库方式： OAI收割
来源：海洋研究所
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