Article (Scientific journals)
The glycerol and ethanol production kinetics in low-temperature wine fermentation using Saccharomyces cerevisiae yeast strains
Gao, Yu-Ting; Zhang, Yu-Shu; Wen, Xiang et al.
2019In International Journal of Food Science and Technology, 54 (1), p. 102 - 110
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Keywords :
ADH; glycerol; GPD; low-temperature fermentation; Saccharomyces cerevisiae; Alcohol dehydrogenase; Ethanol production; Glycerol production; Kinetics of production; Low temperatures; Saccharomyces cerevisiae yeast; Wine fermentation; Yeast strain; Food Science; Industrial and Manufacturing Engineering
Abstract :
[en] Increasing glycerol production in low-temperature wine fermentation is of concern for winemakers to improve the quality of wines. The objective of this study was to investigate the effect of 10 different Saccharomyces cerevisiae on the kinetics of production of glycerol, ethanol and the activities of glycerol-3-phosphate dehydrogenase (GPD) and alcohol dehydrogenase (ADH) in low-temperature fermentation. Ethanol production was influenced by temperature, and it was slightly higher at 13 °C than at 25 °C. Glycerol yields were significantly affected by both temperature and strains. More glycerol was produced at 25 °C than at 13 °C because the activity of GPD was higher at 25 °C than at 13 °C. Glycerol production of the different yeast strains was up to 3.19 and 3.18 g L−1 at 25 and 13 °C, respectively. Therefore, isolating the yeast strains with high glycerol production and adaptation to low-temperature fermentation is still the best method in winemaking.
Disciplines :
Microbiology
Author, co-author :
Gao, Yu-Ting;  Tianjin Key Laboratory of Food Biotechnology, College of Biotechnology and Food Science, Tianjin University of Commerce, Tianjin, China
Zhang, Yu-Shu;  Tianjin Key Laboratory of Food Biotechnology, College of Biotechnology and Food Science, Tianjin University of Commerce, Tianjin, China
Wen, Xiang  ;  Université de Liège - ULiège > GIGA > GIGA Stem Cells - Medical Chemistry ; Tianjin Key Laboratory of Food Biotechnology, College of Biotechnology and Food Science, Tianjin University of Commerce, Tianjin, China
Song, Xiao-Wan;  Tianjin Key Laboratory of Food Biotechnology, College of Biotechnology and Food Science, Tianjin University of Commerce, Tianjin, China
Meng, Dan;  Tianjin Key Laboratory of Food Biotechnology, College of Biotechnology and Food Science, Tianjin University of Commerce, Tianjin, China
Li, Bing-Juan;  Tianjin Key Laboratory of Food Biotechnology, College of Biotechnology and Food Science, Tianjin University of Commerce, Tianjin, China
Wang, Mei-Yan;  Tianjin Key Laboratory of Food Biotechnology, College of Biotechnology and Food Science, Tianjin University of Commerce, Tianjin, China
Tao, Yong-Qing;  Tianjin Key Laboratory of Food Biotechnology, College of Biotechnology and Food Science, Tianjin University of Commerce, Tianjin, China
Zhao, Hui;  Tianjin Key Laboratory of Food Biotechnology, College of Biotechnology and Food Science, Tianjin University of Commerce, Tianjin, China
Guan, Wen-Qiang;  Tianjin Key Laboratory of Food Biotechnology, College of Biotechnology and Food Science, Tianjin University of Commerce, Tianjin, China
Du, Gang ;  Tianjin Key Laboratory of Food Biotechnology, College of Biotechnology and Food Science, Tianjin University of Commerce, Tianjin, China
Language :
English
Title :
The glycerol and ethanol production kinetics in low-temperature wine fermentation using Saccharomyces cerevisiae yeast strains
Publication date :
2019
Journal title :
International Journal of Food Science and Technology
ISSN :
0950-5423
eISSN :
1365-2621
Publisher :
Blackwell Publishing Ltd
Volume :
54
Issue :
1
Pages :
102 - 110
Peer reviewed :
Peer Reviewed verified by ORBi
Funders :
NSCF - National Natural Science Foundation of China
Funding text :
This work was supported by Tianjin Municipal Science and Technology Commission (16JCQNJC14600), the 13th Five-Year innovation team ‘study on new processing technology and related mechanism of agricultural products storage and processing’ (TD13-5087) and National Natural Science Foundation of China (No. 31701172). The authors especially thank Prof.This work was supported by Tianjin Municipal Science and Technology Commission (16JCQNJC14600), the 13th Five-Year innovation team ?study on new processing technology and related mechanism of agricultural products storage and processing? (TD13-5087) and National Natural Science Foundation of China (No. 31701172). The authors especially thank Prof. Liu Bin from Tianjin University of Commerce for the data analysis support.
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