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Food Res Int

Title:		Characterization of free and bound volatile compounds in six Ribes nigrum L. blackcurrant cultivars
Author(s):		Liu Y; Wang S; Ren J; Yuan G; Li Y; Zhang B; Zhu B;
Address:		"Beijing Key Laboratory of Forestry Food Processing and Safety, Department of Food Science, College of Biological Sciences and Biotechnology, Beijing Forestry University, Beijing 100083, China. Beijing Key Laboratory of Forestry Food Processing and Safety, Department of Food Science, College of Biological Sciences and Biotechnology, Beijing Forestry University, Beijing 100083, China. Electronic address: zhubaoqing@bjfu.edu.cn"
Journal Title:		Food Res Int
Year:		2018
Volume:		20171024
Issue:
Page Number:		301 - 315
DOI:		10.1016/j.foodres.2017.10.038
ISSN/ISBN:		1873-7145 (Electronic) 0963-9969 (Linking)
Abstract:		"This study investigated the profiles of free and bound volatile compounds of six currant cultivars grown in China. Results showed that 166 free and 111 bound volatiles were found in these cultivars with esters and terpenoids as the major volatiles. Additionally, 10 hydroxy esters were detected in these cultivars for the first time. Floral, fruity, and sweet flavors appeared to be the feature aroma in these cultivars, which resulted from the contribution of 17 volatiles. Principal component analysis indicated the cultivar 'Fertodi', 'Risagar' and 'Liangye' had the similar profiles of free and bound volatile compounds, whereas the cultivar 'Brodtrop' and 'Yadrionaya' exhibited the similarity on their free and bound volatiles. The cultivar 'Sofya' showed a different volatile composition. Cluster analysis revealed the cultivar 'Fertodi', 'Risagar', and 'Liangye' had the similar profiles of free and bound volatile compounds, whereas the similar free and bound volatile compositions were observed in the cultivar 'Sofya' and 'Yadrionaya'. This study could provide useful information on quality control of commercial currant products"
Keywords:		"China Chromatography, High Pressure Liquid Fruit/*chemistry Gas Chromatography-Mass Spectrometry Odorants/*analysis Ribes/*chemistry Smell Taste Volatile Organic Compounds/*analysis (E)-beta-damascenone (PubChem CID: 5366074) (Z)-3-hexenol acetate (PubChe;"
Notes:		"MedlineLiu, Yaran Wang, Shaoyang Ren, Jie Yuan, Guanshen Li, Yiqing Zhang, Bolin Zhu, Baoqing eng Comparative Study Research Support, Non-U.S. Gov't Canada 2018/02/02 Food Res Int. 2018 Jan; 103:301-315. doi: 10.1016/j.foodres.2017.10.038. Epub 2017 Oct 24"