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A comparative analysis on the anthocyanin composition of 74 blueberry cultivars from China

文献类型: 外文期刊

作者: Chai, Zhi 1 ; Herrera-Balandrano, Daniela D. 1 ; Yu, Hong 3 ; Beta, Trust 2 ; Zeng, Qilong 3 ; Zhang, Xiaoxiao 1 ; Tia 1 ;

作者机构: 1.Inst Agro Prod Proc, Jiangsu Acad Agr Sci, Nanjing 210014, Jiangsu, Peoples R China

2.Univ Manitoba, Dept Food & Human Nutrit Sci, Winnipeg, MB R3T 2N2, Canada

3.Inst Bot, Jiangsu Prov & Chinese Acad Sci, Nanjing 210014, Jiangsu, Peoples R China

4.Jiangsu Univ, Sch Food & Biol Engn, Zhenjiang 212013, Jiangsu, Peoples R China

关键词: Blueberry cultivars; Anthocyanins; Malvidin; Delphinidin; Petunidin; TAC; HPLC

期刊名称:JOURNAL OF FOOD COMPOSITION AND ANALYSIS ( 影响因子:4.556; 五年影响因子:4.89 )

ISSN: 0889-1575

年卷期: 2021 年 102 卷

页码:

收录情况: SCI

摘要: Blueberries are rich in anthocyanins and studied for their numerous beneficial effects on human health. The present study aimed to evaluate the anthocyanin composition of 74 blueberries collected in the south of China as well as analyze the phytochemical relationships among cultivars. Rabbiteye, southern highbush, northern highbush, half-highbush and lowbush blueberry cultivars were analyzed. Delphinidin, cyanidin, petunidin, and malvidin had three glycoside forms including galactoside, glucoside, and arabinoside, while peonidin had only galactoside form. The anthocyanin profile was similar among cultivars but amounts of individual compound differed. Malvidin, delphinidin and petunidin were the major contributors to total anthocyanin content (TAC), and malvidin-3-O-galactoside had the highest content among the 74 blueberry cultivars. Gardenblue had the highest TAC (2,235.51 +/- 54.18 mu g cyanidin 3-glucoside equivalent g-1 wet weight). In general, rabbiteye had significantly higher TAC than other categories analyzed in this study.

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