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Anti-inflammatory Effect of Pomelo Peel and Its Bioactive Coumarins

文献类型：期刊论文

作者Zhao, Yun-Li1,2; Yang, Xiong-Wu2; Wu, Bai-Fen3; Shang, Jian-Hua2; Liu, Ya-Ping2; Zhi-Dai1; Luo, Xiao-Dong1,2
刊名JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY
出版日期2019-08-14
卷号67期号:32页码:8810-8818
关键词C. grandis coumarins anti-inflammatory effect lipopolysaccharide
ISSN号0021-8561
DOI10.1021/acs.jafc.9b02511
通讯作者Luo, Xiao-Dong(xdluo@mail.kib.ac.cn)
英文摘要Citrus grandis (L.) Osbeck is a popular fruit cultivated around the world, and its peels are sometimes used for the treatment of cough, abdominal pain, and indigestion in China. However, the peel is discarded after fruit consumption in most cases, and its chemical constituents and biological activities have not been validated before. The present study focused on evaluation of the chemical and pharmacological profile of coumarins from peels of C. grandis against inflammation. The extracts and phytochemicals from peels of C. grandis were prepared, and anti-inflammatory activities were carried out in vivo and in vitro, including inhibiting xylene-induced ear edema and carrageenan-induced paw edema in mice and the production of inflammatory cytokines (interleukin 1 beta, prostaglandin 2, and tumor-necrosis factor alpha) in lipopolysaccharide (LPS)-induced RAW 264.7 cells. Results indicated that methanolic extract, ethyl acetate fraction, and four major coumarins (compounds 7, 8, 13, and 16) inhibited swelling induced by xylene and carrageenan, separately, in vivo. Furthermore, 18 coumarins inhibited inflammatory factor secretion in macrophages primed by LPS, in which compounds 4, 6, 7, 10, 17 showed the most pronounced change, which were comparable to dexamethasone. In summary, peel of C. grandis showed an anti-inflammatory effect and coumarin compounds were responsible for regulating inflammatory mediators and cytokines, which might provide a novel nutritional strategy for inflammatory diseases.
WOS研究方向Agriculture ; Chemistry ; Food Science & Technology
语种英语
WOS记录号WOS:000481563600011
源URL[http://ir.kib.ac.cn/handle/151853/68358]  
专题昆明植物研究所_植物化学与西部植物资源持续利用国家重点实验室
通讯作者Luo, Xiao-Dong
作者单位1.Yunnan Univ, Sch Chem Sci & Technol, Key Lab Med Chem Nat Resource, Minist Educ & Yunnan Prov, Kunming 650091, Yunnan, Peoples R China
2.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources West Ch, Kunming 650201, Yunnan, Peoples R China
3.Yunnan Univ Chinese Med, Kunming 650500, Yunnan, Peoples R China
推荐引用方式
GB/T 7714		 Zhao, Yun-Li,Yang, Xiong-Wu,Wu, Bai-Fen,et al. Anti-inflammatory Effect of Pomelo Peel and Its Bioactive Coumarins[J]. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,2019,67(32):8810-8818.
APA Zhao, Yun-Li.,Yang, Xiong-Wu.,Wu, Bai-Fen.,Shang, Jian-Hua.,Liu, Ya-Ping.,...&Luo, Xiao-Dong.(2019).Anti-inflammatory Effect of Pomelo Peel and Its Bioactive Coumarins.JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,67(32),8810-8818.
MLA Zhao, Yun-Li,et al."Anti-inflammatory Effect of Pomelo Peel and Its Bioactive Coumarins".JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 67.32(2019):8810-8818.

入库方式： OAI收割

来源：昆明植物研究所

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