Comparative analysis of key phytochemicals and biological activities of Tartary buckwheat and Flos Sophorae Immaturus
Rattachement africain : cn. Niveau de preuve : code pays fourni par la source.
Le résumé fourni par la source
Flavonoids such as rutin, quercetin, and kaempferol are the major bioactive compounds in Tartary buckwheat (TB) and Flos Sophorae Immaturus (FSI), contributing to various health benefits such as anti-cancer, antioxidant, antiviral, antithrombotic, analgesic, anti-aging, antibacterial, anti-inflammatory, and anti-allergic. This study developed a method to detect and identify characteristic compounds in Tartary buckwheat extracts and compared the key ingredients and biological activities of Tartary buckwheat and Flos Sophorae Immaturus. High-performance liquid chromatography (HPLC) identified major components by comparing their chromatographic profiles with standard compounds. Furthermore, the biological activities, including antioxidant capacity, α-glucosidase inhibition, lipase inhibition, and cytoprotective effects against alcohol-induced liver injury in vitro, were systematically evaluated. The results showed that quercetin-3-rutinoside-7-glucoside was identified as the characteristic compound of Tartary buckwheat, distinguishing it from Flos Sophorae Immaturus. While antioxidant activities were similar, Tartary buckwheat extract showed significantly stronger α-glucosidase and lipase inhibitory activities and enhanced cytoprotective effects against alcohol-induced liver injury. These findings highlight the superior hypoglycemic, hypolipidemic, and hepatoprotective effects of Tartary buckwheat extract and its key flavonoid, quercetin-3-rutinoside-7-glucoside (QRG), compared to Flos Sophorae Immaturus extract, suggesting their potential for functional foods or therapeutic applications targeting metabolic disorders and liver protection. Further research should explore their mechanisms and validate efficacy in vivo and potential applications in Tartary Buckwheat and Flos Sophorae Immaturus based functional foods and nutraceuticals.
Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.
Le contrôle bibliographique ouvert
DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.
- Titre Crossref
- Comparative analysis of key phytochemicals and biological activities of Tartary buckwheat and Flos Sophorae Immaturus
- Date Crossref
- 26/11/2025
- Éditeur
- Springer Science and Business Media LLC
- Type
- journal-article
Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.
Où se fait cette recherche
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Hubei University of Chinese Medicine pays non établi dans la noticeUniversité ou école supérieure
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Chinese Academy of Agricultural Sciences pays non établi dans la noticeOrganisme public
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Institute of Crop Sciences pays non établi dans la noticeOrganisation à but non lucratif
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Inner Mongolia Agricultural University pays non établi dans la noticeUniversité ou école supérieure
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Hubei Key Laboratory of Quality and Safety of Traditional Chinese Medicine Health Food (Jing Brand Co. Ltd.) Jing Brand Chizhengtang Pharmaceutical Co. pays non établi dans la noticeStructure de recherche
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State Key Laboratory of Crop Gene Resources and Breeding pays non établi dans la noticeStructure de recherche
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Agronomy College pays non établi dans la noticeUniversité ou école supérieure
Hubei University of Chinese Medicine, Chinese Academy of Agricultural Sciences et Institute of Crop Sciences, avec 4 autres affiliations.
Une affiliation ne permet pas de déduire la nationalité d’un auteur.