干旱区生态环境知识资源中心(Arid): Comparative Analysis of Anthocyanin Compositions and Starch Physiochemical Properties of Purple-Fleshed Sweetpotato Xuzishu8 in Desert Regions of China

Arid

DOI	10.3389/fpls.2022.841969
	Comparative Analysis of Anthocyanin Compositions and Starch Physiochemical Properties of Purple-Fleshed Sweetpotato Xuzishu8 in Desert Regions of China
	Yan, Hui; Zhang, Yungang; Ahmad, Muhammad Qadir; Liu, Yaju; Kou, Meng; Ma, Meng; Li, Chen; Arisha, Mohamed Hamed; Tang, Wei; Wang, Xin; Gao, Runfei; Song, Weihan; Li, Zongyun; Li, Qiang
通讯作者	Zhang, YA ; Li, Q
来源期刊	FRONTIERS IN PLANT SCIENCE
ISSN	1664-462X
出版年	2022
卷号	13
英文摘要	The present study was undertaken to determine the scope of sweetpotato cultivation in arid regions of China. For this purpose, we investigated yield, anthocyanin compositions and physicochemical properties of starch in purple-fleshed sweetpotato (PFSP) Xuzishu8 under humid (zi8-X) and arid (zi8-D) environments of China. The experiment was conducted in three replications in both environments during 2019 and 2020. The yield and anthocyanidins contents of PFSP were significantly higher in the arid conditions as compared to humid. Zi8-X and zi8-D both revealed the presence of three anthocyanidins, namely, cyanidin (Cy), peonidin (Pn), and pelargonidin (Pg). Cy and Pn accounted for 36.40 and 63.54% of the total anthocyanidins in zi8-X, while in zi8-D, they were found as 26.13 and 73.80%, respectively. The quantitative analysis of these anthocyanins was performed using HPLC-ESI-MS/MS which revealed eighteen anthocyanins such as nine Cy, eight Pn and one Pg. Out of which, eleven anthocyanins showed a significant difference under both conditions. Starch and amylopectin contents were found to be increased by 15.39 and 4.71%, respectively, while the amylose concentration was reduced by 15.54% under the arid environment. The diameter of the starch granule and the peak viscosity were significantly higher under arid as compared to humid conditions. On the basis of results of this study, it seems quite practicable to develop PFSP cultivation in desert regions.
英文关键词	PFSP anthocyanidins anthocyanin compositions arid environment starch physicochemical properties
类型	Article
语种	英语
开放获取类型	Green Published, gold
收录类别	SCI-E
WOS记录号	WOS:000791697000001
WOS关键词	IPOMOEA-BATATAS L. ; PHYSICOCHEMICAL PROPERTIES ; AMYLOSE CONTENT ; TEMPERATURE ; VARIETIES ; CULTIVARS
WOS类目	Plant Sciences
WOS研究方向	Plant Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/392828
推荐引用方式 GB/T 7714	Yan, Hui,Zhang, Yungang,Ahmad, Muhammad Qadir,et al. Comparative Analysis of Anthocyanin Compositions and Starch Physiochemical Properties of Purple-Fleshed Sweetpotato Xuzishu8 in Desert Regions of China[J],2022,13.
APA	Yan, Hui.,Zhang, Yungang.,Ahmad, Muhammad Qadir.,Liu, Yaju.,Kou, Meng.,...&Li, Qiang.(2022).Comparative Analysis of Anthocyanin Compositions and Starch Physiochemical Properties of Purple-Fleshed Sweetpotato Xuzishu8 in Desert Regions of China.FRONTIERS IN PLANT SCIENCE,13.
MLA	Yan, Hui,et al."Comparative Analysis of Anthocyanin Compositions and Starch Physiochemical Properties of Purple-Fleshed Sweetpotato Xuzishu8 in Desert Regions of China".FRONTIERS IN PLANT SCIENCE 13(2022).