文献类型：期刊文献

英文题名：Characterization of antioxidant activity and analysis of phenolic acids and flavonoids in linden honey

作者：Zou, Shuai[1];Tao, Heng[1];Chang, Ya-Ning[1]

机构：[1]East China Univ Sci & Technol, Coll Bioengn, State Key Lab Bioreactor Engn, Shanghai, Peoples R China

年份：2022

卷号：42

外文期刊名：FOOD SCIENCE AND TECHNOLOGY

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000870079300017)】；

语种：英文

外文关键词：linden honey; antioxidant activity; phenolic acids; HPLC

摘要：Ten linden honey samples from China and Russia were analyzed in this study. Based on the determination of total polyphenol content (TPC) and total flavonoid content (TFC), the antioxidant activities of ten linden honey samples were analyzed. The results showed that the TPC and TFC in linden honey were ranged from 17.57 to 31.95 mg GAE 100 g-1 and 0.81 to 1.77 mg RE 100 g-1. The TPC and TFC of linden honey were strongly correlated with the antioxidant capacity, and the pearson's correlation values (p <= 0.01) were 0.828 and 0.770 respectively. In this work, the phenolic acids and flavonoids of linden honey were analyzed by high performance liquid chromatography (HPLC). It was found that there were a lot of lindenin and abscisic acid in linden honey. Principal component analysis (PCA) and differential characteristic analysis were used to analyze the composition differences among linden honey samples. The results obtained for TPC, TFC and antioxidant capacities of linden honeys indicate linden honey had good quality as a healthy food.