| Effect and mechanism of mackerel (Pneumatophorus japonicus) peptides for anti-fatigue | |
Wang, Xueqin1,2; Xing, Ronge1 ; Chen, Zuoyuan3; Yu, Huahua1; Li, Rongfeng1; Li, Pengcheng1; Wang, XQ (reprint author), Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China.
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| 2014-09-01 | |
| 发表期刊 | FOOD & FUNCTION
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| 卷号 | 5期号:9页码:2113-2119 |
| 文章类型 | Article |
| 摘要 | Mackerel protein hydrolysate (MPH) was purified through ultrafiltration membranes, and its effect and mechanism for anti-fatigue were investigated in mice. The result showed that MPH (<2.5 kDa) had effective free radical scavenging activities. Moreover, the MPH groups could significantly prolong exhaustion swimming time compared to the normal and other groups. The liver glycogen level was markedly increased by 33-35% and the BUN (16-17%), LA (14-19%) and MDA (16-31%) levels were decreased in the MPH group compared to that of the control group. In addition, MPH improved enzymatic antioxidant system by increasing the activities of SOD and GSH-Px. This study exhibited possible anti-fatigue mechanism of MPH, as follows: first, the MPH could supplement the concentration of blood glycogen and eliminate metabolites, which were related to fatigue; second, MPH with free radical scavenging ability could enhance the activities of antioxidant enzymes, which could alleviate fatigue. |
| 学科领域 | Biochemistry & Molecular Biology ; Food Science & Technology |
| DOI | 10.1039/c4fo00121d |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000341016500013 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/24206 |
| 专题 | 海洋生物技术研发中心 海洋环境工程技术研究发展中心 |
| 通讯作者 | Wang, XQ (reprint author), Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China. |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Univ Med Coll, Affiliated Hosp Qingdao, Dept Cardiol, Qingdao 266003, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Xueqin,Xing, Ronge,Chen, Zuoyuan,et al. Effect and mechanism of mackerel (Pneumatophorus japonicus) peptides for anti-fatigue[J]. FOOD & FUNCTION,2014,5(9):2113-2119. |
| APA | Wang, Xueqin.,Xing, Ronge.,Chen, Zuoyuan.,Yu, Huahua.,Li, Rongfeng.,...&Wang, XQ .(2014).Effect and mechanism of mackerel (Pneumatophorus japonicus) peptides for anti-fatigue.FOOD & FUNCTION,5(9),2113-2119. |
| MLA | Wang, Xueqin,et al."Effect and mechanism of mackerel (Pneumatophorus japonicus) peptides for anti-fatigue".FOOD & FUNCTION 5.9(2014):2113-2119. |
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