Comparative assessment of sugar and malic acid composition in cultivated and wild apples

doi:10.1016/j.foodchem.2014.09.032

	Comparative assessment of sugar and malic acid composition in cultivated and wild apples
	Ma, Baiquan 3; Chen, Jie 1,2,3; Zheng, Hongyu 3; Fang, Ting 3; Ogutu, Collins 3; Li, Shaohua; Han, Yuepeng ; Wu, Benhong 1,2
	2015
发表期刊	FOOD CHEMISTRY
ISSN	0308-8146
卷号	172 页码:86-91
摘要	Soluble sugar and malic acid contents in mature fruits of 364 apple accessions were quantified using high-performance liquid chromatography (HPLC). Fructose and sucrose represented the major components of soluble sugars in cultivated fruits, whilst fructose and glucose were the major items of sugars in wild fruits. Wild fruits were significantly more acidic than cultivated fruits, whilst the average concentration of total sugars and sweetness index were quite similar between cultivated and wild fruits. Thus, our study suggests that fruit acidity rather than sweetness is likely to have undergone selection during apple domestication. Additionally, malic acid content was positively correlated with glucose content and negatively correlated with sucrose content. This suggests that selection of fruit acidity must have an effect on the proportion of sugar components in apple fruits. Our study provides information that could be helpful for future apple breeding. (C) 2014 Elsevier Ltd. All rights reserved.
关键词	Apple Sugars Organic acids Sweetness
学科领域	Chemistry, Applied ; Food Science & Technology ; Nutrition & Dietetics
DOI	10.1016/j.foodchem.2014.09.032
收录类别	SCI
语种	英语
WOS关键词	ORGANIC-ACIDS ; FRUIT ; PEACH ; DOMESTICATION ; METABOLISM ; GENES ; QTLS
WOS研究方向	Science Citation Index Expanded (SCI-EXPANDED)
WOS记录号	WOS:000345207200012
出版者	ELSEVIER SCI LTD
文献子类	Article
出版地	OXFORD
EISSN	1873-7072
资助机构	National Basic Research Program of China [2011CB100600] ; National Natural Science Foundation of China [31420103914, 31372048]
作者邮箱	yphan@wbgcas.cn ; bhwu@ibcas.ac.cn
引用统计	被引频次：128[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ibcas.ac.cn/handle/2S10CLM1/25903
专题	中科院北方资源植物重点实验室
作者单位	1.Chinese Acad Sci, Wuhan Bot Garden, Key Lab Plant Germplasm Enhancement & Specialty A, Wuhan 430074, Peoples R China 2.Chinese Acad Sci, Inst Bot, Beijing Key Lab Grape Sci & Enol, Beijing 100093, Peoples R China 3.Chinese Acad Sci, Inst Bot, Key Lab Plant Resources, Beijing 100093, Peoples R China 4.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Ma, Baiquan,Chen, Jie,Zheng, Hongyu,et al. Comparative assessment of sugar and malic acid composition in cultivated and wild apples[J]. FOOD CHEMISTRY,2015,172:86-91.
APA	Ma, Baiquan.,Chen, Jie.,Zheng, Hongyu.,Fang, Ting.,Ogutu, Collins.,...&Wu, Benhong.(2015).Comparative assessment of sugar and malic acid composition in cultivated and wild apples.FOOD CHEMISTRY,172,86-91.
MLA	Ma, Baiquan,et al."Comparative assessment of sugar and malic acid composition in cultivated and wild apples".FOOD CHEMISTRY 172(2015):86-91.

条目包含的文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
25442527.pdf（949KB）	期刊论文	出版稿	开放获取	CC BY-NC-SA	浏览请求全文