دورية أكاديمية
Free and bound phenolic profiles of Radix Puerariae Thomsonii from different growing regions and their bioactivities
| العنوان: | Free and bound phenolic profiles of Radix Puerariae Thomsonii from different growing regions and their bioactivities |
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| المؤلفون: | Weixin Li, Mingwei Zhang, Xuchao Jia, Min Zhang, Yanxia Chen, Lihong Dong, Fei Huang, Qin Ma, Dong Zhao, Ruifen Zhang |
| المصدر: | Food Chemistry: X, Vol 22, Iss , Pp 101355- (2024) |
| بيانات النشر: | Elsevier, 2024. |
| سنة النشر: | 2024 |
| المجموعة: | LCC:Nutrition. Foods and food supply LCC:Food processing and manufacture |
| مصطلحات موضوعية: | Radix puerariae thomsonii, Phenolic composition, Antioxidant activity, Alcohol metabolizing enzymes, Carbohydrate hydrolyzing enzymes, Nutrition. Foods and food supply, TX341-641, Food processing and manufacture, TP368-456 |
| الوصف: | The free and bound phenolic profiles and their bioactivities of radix puerariae thomsonii (RPT) cultivars from 7 growing regions in China were investigated. Total phenolic and flavonoid contents were from 148.71 to 435.32 mg gallic acid equivalents /100 g dry weight and 561.93 to 826.11 mg catechin equivalents /100 g dry weight, respectively, with 20.64–38.28% and 32.77–47.29% contribution from bound fractions. Sixteen phenolic compounds were detected in RPTs. Bound fractions contributed 28.15–70.84% to the total antioxidant activities. The cultivars from Qiannan and Guangzhou showed much higher regulatory effects on carbohydrate hydrolyzing enzymes and alcohol metabolizing enzymes than the other cultivars. The bound fractions exhibited equivalent EC50 values for alcohol metabolizing enzymes and IC50 values for carbohydrate hydrolyzing enzymes to the free fractions in RPT cultivars. Therefore, bound phenolics significantly contributed to the potential health benefits of RPT. The results provided information for the utilization of RPT for health promoting purpose. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2590-1575 |
| العلاقة: | http://www.sciencedirect.com/science/article/pii/S2590157524002426Test; https://doaj.org/toc/2590-1575Test |
| DOI: | 10.1016/j.fochx.2024.101355 |
| الوصول الحر: | https://doaj.org/article/41d82be579c8424e85ea895ed6e9a342Test |
| رقم الانضمام: | edsdoj.41d82be579c8424e85ea895ed6e9a342 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 25901575 |
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| DOI: | 10.1016/j.fochx.2024.101355 |