Phenolic compounds characterization, carbohydrate digestive enzyme inhibitory and antioxidant activities of Hieracium pannosum Boiss

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• 作者：A. Gö ; kbulut^a ; ^{gokbulut@pharmacy.ankara.edu.tr} ; N. Orhan^b ; D. Deliorman Orhan^b
• 关键词：Hieracium pannosum ; Antidiabetic activity ; Antioxidant activity ; Phenolic compounds ; HPLC-DAD
• 刊名：South African Journal of Botany
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：108
• 期：Complete
• 页码：387-392
• 全文大小：370 K
• 卷排序：108

文摘

Six in vitro antioxidant activity assay results were presented. Root extract with highest total phenolic content showed highest antioxidant activity. α-Amylase inhibitory activity of root extract was moderate at 3 mg/mL concentration. Chlorogenic acid was the main component of the leaf and root extracts. The flower extract was rich in luteolin, luteolin-7-glucoside and chlorogenic acid.