Antioxidants and alpha-glucosidase inhibitors from "Liucha" (young leaves and shoots of Sibiraea laevigata)
文献类型：期刊论文
| 作者 | Tao, Yan-Duo2; Shi, Yan-Ping3,4; Mei, Li-Juan2; Zeng, Ying1; Wang, Yan-Ming3,4; Zhao, Jian-Qiang2; Yang, Yan-Long1 |
| 刊名 | FOOD CHEMISTRY
 |
| 出版日期 | 2017-09-01 |
| 卷号 | 230页码:117-124 |
| 关键词 | Sibiraea laevigata Sorbitol O-caffeic acid ester derivatives Phenolic compounds Antioxidants alpha-Glucosidase inhibitors |
| 英文摘要 | The young leaves and shoots of Sibiraea laevigata, known as "Liucha", are used as tea by Tibetans to improve digestion after meals. Long-term consumption of "Liucha" will cause weight loss. In present work, we reported on the isolation and NMR and chemical analysis-based elucidation of seven new sorbitol-O-caffeic acid ester derivatives named sorbitol esters A G (1-7) and eighteen known phenolic compounds from S. laevigata. All of the isolates were evaluated for their antioxidant and alpha-glucosidase inhibitory activities. Among them sorbitol ester A (1), sorbitol ester D (4), sorbitol ester F (6), sorbitol ester G (7), isoferulic acid (15), methyl caffeate (18), trans-p-hydroxycinnamic acid (19), and kaempferol 3-O-beta-D-(6 ''-E-p-coumaroyl)-glucopyranoside (25) showed more potent a-glucosidase inhibitory activity than the clinical drug acarbose. (C) 2017 Elsevier Ltd. All rights reserved. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Life Sciences & Biomedicine |
| 类目[WOS] | Chemistry, Applied ; Food Science & Technology ; Nutrition & Dietetics |
| 研究领域[WOS] | Chemistry ; Food Science & Technology ; Nutrition & Dietetics |
| 关键词[WOS] | TYPE-2 DIABETES-MELLITUS ; GLYCEMIC CONTROL ; ANGUSTATA ; CONSTITUENTS ; GLYCOSIDES ; PHENOLICS ; EXTRACTS ; FLOWERS ; CELLS ; ACIDS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000400533200015 |
| 源URL | [http://ir.nwipb.ac.cn/handle/363003/7062]  |
| 专题 | 西北高原生物研究所_中国科学院西北高原生物研究所 |
| 作者单位 | 1.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem Plant Resources West Chin, Kunming 650204, Peoples R China 2.Chinese Acad Sci, Northwest Inst Plateau Biol, Key Lab Tibetan Med Res, Xining 810008, Peoples R China 3.Chinese Acad Sci, Lanzhou Inst Chem Phys, Key Lab Chem Northwestern Plant Resources CAS, Lanzhou 730000, Peoples R China 4.Chinese Acad Sci, Lanzhou Inst Chem Phys, Key Lab Nat Med Gansu Prov, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tao, Yan-Duo,Shi, Yan-Ping,Mei, Li-Juan,et al. Antioxidants and alpha-glucosidase inhibitors from "Liucha" (young leaves and shoots of Sibiraea laevigata)[J]. FOOD CHEMISTRY,2017,230:117-124. |
| APA | Tao, Yan-Duo.,Shi, Yan-Ping.,Mei, Li-Juan.,Zeng, Ying.,Wang, Yan-Ming.,...&Yang, Yan-Long.(2017).Antioxidants and alpha-glucosidase inhibitors from "Liucha" (young leaves and shoots of Sibiraea laevigata).FOOD CHEMISTRY,230,117-124. |
| MLA | Tao, Yan-Duo,et al."Antioxidants and alpha-glucosidase inhibitors from "Liucha" (young leaves and shoots of Sibiraea laevigata)".FOOD CHEMISTRY 230(2017):117-124. |
入库方式： OAI收割
来源：西北高原生物研究所
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