干旱区生态环境知识资源中心(Arid): Vineyard soil heterogeneity and harvest date affect volatolomics and sensory attributes of Cabernet Sauvignon wines on a meso-terroir scale

Arid

DOI	10.1016/j.foodres.2023.113508
	Vineyard soil heterogeneity and harvest date affect volatolomics and sensory attributes of Cabernet Sauvignon wines on a meso-terroir scale
	Lu, Hao-Cheng; Tian, Meng-Bo; Han, Xiao; Shi, Ning; Li, Hui-Qing; Cheng, Chi-Fang; Chen, Wu; Li, Shu-De; He, Fei; Duan, Chang-Qing; Wang, Jun
通讯作者	Wang, J
来源期刊	FOOD RESEARCH INTERNATIONAL
ISSN	0963-9969
EISSN	1873-7145
出版年	2023
卷号	174
英文摘要	To produce premium wines in a specific region is the goal of local oenologists. This study aimed to investigate the influence of soil properties and harvest date on the volatolomics of wine to provide a better insight into singlevineyard wines. Six Cabernet Sauvignon vineyards were selected in a semi-arid region to produce their wines at three harvest ripeness levels ranging from 23(degrees)Brix-28(degrees)Brix in three seasons (2019-2021). Results showed that among all six vineyards, the vineyard with the highest soil pH produced wines with lower C6 alcohols and herbaceous aroma. Moderate nutrition in soils was beneficial for the accumulation of beta-damascenone and enhanced fruity and floral aroma in wines while over-fertile soil produced wines with the lowest sensory score. As the harvest ripeness elevated, the wine's fruity and floral aroma intensity decreased. Through advanced network analysis, the key volatiles such as beta-damascenone, ethy1 lactate, and isoamyl octanoate, and their interaction in affecting wine sensory scores were evaluated. Our study provided a concept for producing premium single-vineyard wines.
英文关键词	Aroma interaction Soil property Single vineyard wine Ripeness level Sensory analysis
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001085991600001
WOS关键词	WATER STATUS ; AMINO-ACIDS ; GRAPE ; VOLATILES ; SUPPLEMENTATION ; QUANTIFICATION ; IDENTIFICATION ; IMPACT
WOS类目	Food Science & Technology
WOS研究方向	Food Science & Technology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/396374
推荐引用方式 GB/T 7714	Lu, Hao-Cheng,Tian, Meng-Bo,Han, Xiao,et al. Vineyard soil heterogeneity and harvest date affect volatolomics and sensory attributes of Cabernet Sauvignon wines on a meso-terroir scale[J],2023,174.
APA	Lu, Hao-Cheng.,Tian, Meng-Bo.,Han, Xiao.,Shi, Ning.,Li, Hui-Qing.,...&Wang, Jun.(2023).Vineyard soil heterogeneity and harvest date affect volatolomics and sensory attributes of Cabernet Sauvignon wines on a meso-terroir scale.FOOD RESEARCH INTERNATIONAL,174.
MLA	Lu, Hao-Cheng,et al."Vineyard soil heterogeneity and harvest date affect volatolomics and sensory attributes of Cabernet Sauvignon wines on a meso-terroir scale".FOOD RESEARCH INTERNATIONAL 174(2023).