Antioxidant compounds from Rosa laevigata fruits
Li, Xi1,2; Cao, Wei3; Shen, Ying4; Li, Ning5; Dong, Xiao-Ping2; Wang, Kai-Jin5; Cheng, Yong-Xian1
2012-02-01
发表期刊FOOD CHEMISTRY
ISSN0308-8146
卷号130期号:3页码:575-580
摘要Rosa laevigata fruit is a foodstuff used in China to brew wine, extract brown pigments, and make a healthy vinegar-based beverage. It is also widely used in traditional Chinese medicine to treat nephropathy. We isolated 20 compounds from the fruit, including two new lignans, rosalaevins A and B (1 and 2), and 18 phenolic compounds isolated for the first time. Their antioxidant potentials were evaluated with 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical and ferric reducing antioxidant power (FRAP) assays, and a beta-carotene linoleate model system. Several compounds exhibited powerful antioxidant capacities. No compound inhibited nitric oxide production in macrophage cells. These results provide new insights into the role of R. laevigata fruit in the prevention of nephropathy, and may lend support to the development of this fruit as a health-promoting food. (C) 2011 Elsevier Ltd. All rights reserved.
关键词Rosa Laevigata Rosaceae Lignans Antioxidant Activity Nitric Oxide Production
资助信息State Key Laboratory Breeding Base of Systematic Research, Development and Utilization of Chinese MedicineResources[2007PY01-48]; Chinese Academy of Sciences[KSCX2-EW-R-15]
学科领域Chemistry, Applied ; Food Science & Technology ; Nutrition & Dietetics
DOI10.1016/j.foodchem.2011.07.076
收录类别SCI
语种英语
WOS研究方向Chemistry ; Food Science & Technology ; Nutrition & Dietetics
WOS类目Chemistry, Applied ; Food Science & Technology ; Nutrition & Dietetics
WOS记录号WOS:000296039400015
引用统计
被引频次:25[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.kib.ac.cn/handle/151853/10389
专题植物化学与西部植物资源持续利用国家重点实验室
作者单位1.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources W China, Kunming 650204, Peoples R China
2.Chengdu Univ Tradit Chinese Med, Coll Pharm, Chengdu 610075, Peoples R China
3.NW Univ Xian, Dept Food Sci & Technol, Xian 710069, Peoples R China
4.First Peoples Hosp Yunnan Prov, Dept Nephrol, Kunming 650032, Peoples R China
5.Anhui Univ, Sch Life Sci, Hefei 230039, Anhui, Peoples R China
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GB/T 7714
Li, Xi,Cao, Wei,Shen, Ying,et al. Antioxidant compounds from Rosa laevigata fruits[J]. FOOD CHEMISTRY,2012,130(3):575-580.
APA Li, Xi.,Cao, Wei.,Shen, Ying.,Li, Ning.,Dong, Xiao-Ping.,...&Cheng, Yong-Xian.(2012).Antioxidant compounds from Rosa laevigata fruits.FOOD CHEMISTRY,130(3),575-580.
MLA Li, Xi,et al."Antioxidant compounds from Rosa laevigata fruits".FOOD CHEMISTRY 130.3(2012):575-580.
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