Multicomponent analysis and activities for evaluation of Dioscorea oppositifolia and Dioscorea hamiltonii
| Autor: | Jessica Yijia Wang, Ding Zhang, Wenyuan Gao, Xuejiao Li, Chengcheng Zhao, Luqi Huang, Songsong Jing, Jing Miao, Bin Zhou, Xia Li |
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| Rok vydání: | 2019 |
| Předmět: |
lcsh:Immunologic diseases. Allergy
Dioscorea hamiltonii biology Traditional medicine 010401 analytical chemistry Immunology biological activity hplc 04 agricultural and veterinary sciences biology.organism_classification dioscorea hamiltonii lcsh:S1-972 040401 food science 01 natural sciences Genus Dioscorea 0104 chemical sciences dioscorea oppositifolia Dioscorea oppositifolia 0404 agricultural biotechnology uplc Health food lcsh:Agriculture (General) lcsh:RC581-607 Agronomy and Crop Science Food Science |
| Zdroj: | Food and Agricultural Immunology, Vol 30, Iss 1, Pp 1148-1161 (2019) |
| ISSN: | 1465-3443 0954-0105 |
| DOI: | 10.1080/09540105.2019.1674786 |
| Popis: | Dioscorea oppositifolia (Chinese yam) (DO) and Dioscorea hamiltonii (DH) are the plants of the genus Dioscorea and they are used as health food and traditional Chinese medicine. In order to development of the available DO and DH source, a comparative study of principal components and activities were carried on. DO and DH was qualitatively and quantitively profiled, and we comparatively evaluated their antioxidant (reducing power assay), anti-inflammatory (xylene-induced ear oedema test) and nonspecific immune regulating (carbon clearance test) activities. The 42 and 38 compounds were detected from DO and DH by the method UPLC-DAD-Q-TOF-MS/MS, respectively, as well as 14 compounds are quantified by HPLC and the methodology was examined. This is the first study of the composition and activities of DH, it also indicates that DO and DH consumption would be beneficial to the health. They may be useful in the production of functional food containing an efficacious dose. |
| Databáze: | OpenAIRE |
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