Phytochemical profiles and the hypoglycemic effects of tree peony seed coats
文献类型：期刊论文
| 作者 | Liu, Zenggen3; Li, Mingzhu3; Qian, Dawen3; Liu, Zheng'an; Shu, Qingyan1,2 |
| 刊名 | FOOD & FUNCTION
 |
| 出版日期 | 2021 |
| 卷号 | 12期号:23页码:11777-11789 |
| ISSN号 | 2042-6496 |
| DOI | 10.1039/d1fo02341a |
| 文献子类 | Article |
| 英文摘要 | As emerging woody oil crops, the tree peony seeds recently have been attracting great attention for their metabolites and bioactivities. In this research, the phytochemical profiles of the seed coats of tree peonies from different production regions were investigated systematically. Twelve phytochemicals were separated and prepared, mainly belonging to stilbenes. A great variation in stilbene content was detected in the three Paeonia plants, and Paeonia ostii seed coats (POSC) had significantly higher contents of the stilbene compounds than other species. There were nineteen significant correlations between ecogeographical factors and the predominant compounds. A clear discrimination among the species was observed in their HPLC fingerprint and chemometric analysis. Furthermore, POSC extracts could significantly reduce the starch mediated PBG (postprandial blood glucose) levels in normal/diabetic mice. Meanwhile, in vitro enzyme tests revealed that the predominant compounds, suffruticosol B and ampelopsin D, could effectively and competitively inhibit alpha-glucosidase, indicating that POSC could be a natural source of hypoglycemics in the food and drug fields. |
| 学科主题 | Biochemistry & Molecular Biology ; Food Science & Technology |
| 出版地 | CAMBRIDGE |
| 电子版国际标准刊号 | 2042-650X |
| WOS关键词 | ALPHA-GLUCOSIDASE ; RED WINE ; RESVERATROL ; INHIBITION ; CULTURES ; STEM |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| 语种 | 英语 |
| WOS记录号 | WOS:000714700600001 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 资助机构 | Science and Technology of Qinghai Province [2019-ZJ-7082] ; Strategic Priority Research Program CAS [XDA23080601] ; CAS Light of West China Program A (2019) ; Zhongke Ruilaiyin (Beijing) Biotechnology Co., Ltd. |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/26320]  |
| 专题 | 中科院北方资源植物重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Tibetan Med Res, Northwest Inst Plateau Biol, Xining 810001, Peoples R China 2.Chinese Acad Sci, Key Lab Plant Resources, Inst Bot, Beijing 100093, Peoples R China 3.Chinese Acad Sci, Qinghai Prov Key Lab Tibetan Med Res, Northwest Inst Plateau Biol, Xining 810001, Peoples R China 4.Chinese Acad Sci, Beijing Bot Garden, Inst Bot, Beijing 100093, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Zenggen,Li, Mingzhu,Qian, Dawen,et al. Phytochemical profiles and the hypoglycemic effects of tree peony seed coats[J]. FOOD & FUNCTION,2021,12(23):11777-11789. |
| APA | Liu, Zenggen,Li, Mingzhu,Qian, Dawen,Liu, Zheng'an,&Shu, Qingyan.(2021).Phytochemical profiles and the hypoglycemic effects of tree peony seed coats.FOOD & FUNCTION,12(23),11777-11789. |
| MLA | Liu, Zenggen,et al."Phytochemical profiles and the hypoglycemic effects of tree peony seed coats".FOOD & FUNCTION 12.23(2021):11777-11789. |
入库方式： OAI收割
来源：植物研究所
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