Diversity of polyphenols in the peel of apple (Malus sp.) germplasm from different countries of origin

doi:10.1111/ijfs.12994

CORC > 植物研究所 > 中国科学院植物研究所 > 中科院北方资源植物重点实验室

	Diversity of polyphenols in the peel of apple (Malus sp.) germplasm from different countries of origin
	Guo, Shaojian 2; Guan, Le 1,5; Cao, Yuegang 1,5; Li, Chunfeng 4; Chen, Jie 1,2,5; Li, Jihu 1,5; Liu, Guotian 1,2,5; Li, Shaohua 1,5; Wu, Benhong 1,5
刊名	INTERNATIONAL JOURNAL OF FOOD SCIENCE AND TECHNOLOGY
	2016
卷号	51 期号:1 页码:222-230
关键词	Anthocyanins apple dihydrochalcones flavanols ultra high-performance liquid chromatography
ISSN号	0950-5423
DOI	10.1111/ijfs.12994
文献子类	Article
英文摘要	This study investigated ten polyphenolic compounds in the peel of 145 apple cultivars grown in the same location while originated from different countries over two successive years. Despite significant year effect of individual and total polyphenol concentrations on each cultivar, both concentrations showed similar distributions in the 2 years, and genotypic correlations among them were relatively stable. Genotypic variations were considerable, with total polyphenol concentration ranging from 363.9 to 2516.9 mu g g(-1) FW. Cyanidin-3-galactoside was found only in red apple peels, at levels of 67.8-371.6 mu g g(-1) FW. Flavanols (epicatechin and catechin) and dihydrochalcones (mainly phloridzin) accounted for 8.8-66.1% and 8.58-61.2% of total polyphenols, respectively. Six flavonols (quercetin-3-galactoside, quercetin-3-glucoside, quercetin-3-rhamnoside, quercetin-3-xyloside, quercetin-3-arabinoside, and quercetin-3-rhamnoglucoside) were identified. The proportion of flavonols was 9.3-70.6% of total polyphenols. This wide variation could help in selecting cultivars with different polyphenol patterns in the peel. Principal component analysis showed that cultivars originated from different countries could not be distinguished in terms of polyphenol profiles.
学科主题	Food Science & Technology
电子版国际标准刊号	1365-2621
出版地	HOBOKEN
WOS关键词	RADICAL SCAVENGING ACTIVITIES ; ANTIOXIDANT ACTIVITY ; PHENOLIC COMPOSITION ; STORAGE-CONDITIONS ; CULTIVAR ; VARIETIES ; PROFILES ; CAPACITY ; FRUIT
WOS研究方向	Science Citation Index Expanded (SCI-EXPANDED)
语种	英语
出版者	WILEY-BLACKWELL
WOS记录号	WOS:000367667900027
资助机构	National Program on Key Basic Research Project of China (973 Program)National Basic Research Program of China [2011CB100605] ; CAS Youth Innovation Promotion Association
内容类型	期刊论文
源URL	[http://ir.ibcas.ac.cn/handle/2S10CLM1/25278]
专题	中科院北方资源植物重点实验室
作者单位	1.Chinese Acad Sci, Beijing Key Lab Grape Sci & Enol, Beijing 100093, Peoples R China 2.Chinese Acad Sci, Key Lab Plant Germplasm Enhancement & Specialty A, Wuhan Bot Garden, Wuhan 430074, Peoples R China 3.Fruit Serv Ctr Yanqing Cty Beijing, Beijing 102100, Peoples R China 4.Chinese Acad Sci, Key Lab Plant Resources, Inst Bot, Beijing 100093, Peoples R China 5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Guo, Shaojian,Guan, Le,Cao, Yuegang,et al. Diversity of polyphenols in the peel of apple (Malus sp.) germplasm from different countries of origin[J]. INTERNATIONAL JOURNAL OF FOOD SCIENCE AND TECHNOLOGY,2016,51(1):222-230.
APA	Guo, Shaojian.,Guan, Le.,Cao, Yuegang.,Li, Chunfeng.,Chen, Jie.,...&Wu, Benhong.(2016).Diversity of polyphenols in the peel of apple (Malus sp.) germplasm from different countries of origin.INTERNATIONAL JOURNAL OF FOOD SCIENCE AND TECHNOLOGY,51(1),222-230.
MLA	Guo, Shaojian,et al."Diversity of polyphenols in the peel of apple (Malus sp.) germplasm from different countries of origin".INTERNATIONAL JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 51.1(2016):222-230.