Diversity of polyphenols in the peel of apple (Malus sp.) germplasm from different countries of origin
文献类型：期刊论文
| 作者 | Guo, Shaojian1,2; Guan, Le3,4; Cao, Yuegang3,4; Li, Chunfeng5; Chen, Jie2,3,4; Li, Jihu3,4; Liu, Guotian2,3,4; Li, Shaohua3,4; Wu, Benhong3,4 |
| 刊名 | INTERNATIONAL JOURNAL OF FOOD SCIENCE AND TECHNOLOGY
 |
| 出版日期 | 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 |
| 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. |
| 资助项目 | National Program on Key Basic Research Project of China (973 Program)[2011CB100605] ; CAS Youth Innovation Promotion Association |
| WOS研究方向 | Food Science & Technology |
| 语种 | 英语 |
| WOS记录号 | WOS:000367667900027 |
| 出版者 | WILEY-BLACKWELL |
| 源URL | [http://202.127.146.157/handle/2RYDP1HH/155]  |
| 专题 | 中国科学院武汉植物园 |
| 通讯作者 | Wu, Benhong |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Plant Germplasm Enhancement & Specialty A, Wuhan Bot Garden, Wuhan 430074, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Beijing Key Lab Grape Sci & Enol, Beijing 100093, Peoples R China 4.Chinese Acad Sci, Key Lab Plant Resources, Inst Bot, Beijing 100093, Peoples R China 5.Fruit Serv Ctr Yanqing Cty Beijing, Beijing 102100, 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. |
入库方式： OAI收割
来源：武汉植物园
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