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Chen X, Song C, Zhao J, Xiong Z, Peng L, Zou L, Shen C, Li Q. Application of Strain Selection Technology in Alcoholic Beverages: A Review. Foods 2024; 13:1396. [PMID: 38731767 PMCID: PMC11083718 DOI: 10.3390/foods13091396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2024] [Revised: 04/26/2024] [Accepted: 04/29/2024] [Indexed: 05/13/2024] Open
Abstract
The diversity of alcohol beverage microorganisms is of great significance for improving the brewing process and the quality of alcohol beverage products. During the process of making alcoholic beverages, a group of microorganisms, represented by yeast and lactic acid bacteria, conducts fermentation. These microorganisms have complex synergistic or competitive relationships, and the participation of different microorganisms has a major impact on the fermentation process and the flavor and aroma of the product. Strain selection is one of the key steps. Utilizing scientific breeding technology, the relationship between strains can be managed, the composition of the alcoholic beverage microbial community can be improved, and the quality and flavor of the alcoholic beverage products can be increased. Currently, research on the microbial diversity of alcohol beverages has received extensive attention. However, the selection technology for dominant bacteria in alcohol beverages has not yet been systematically summarized. To breed better-quality alcohol beverage strains and improve the quality and characteristics of wine, this paper introduces the microbial diversity characteristics of the world's three major brewing alcohols: beer, wine, and yellow wine, as well as the breeding technologies of related strains. The application of culture selection technology in the study of microbial diversity of brewed wine was reviewed and analyzed. The strain selection technology and alcohol beverage process should be combined to explore the potential application of a diverse array of alcohol beverage strains, thereby boosting the quality and flavor of the alcohol beverage and driving the sustainable development of the alcoholic beverage industry.
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Affiliation(s)
- Xiaodie Chen
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, Sichuan Engineering & Technology Research Center of Coarse Cereal Industrialization, School of Food and Biological Engineering, Chengdu University, Chengdu 610106, China; (X.C.); (Z.X.); (L.P.); (L.Z.)
| | - Chuan Song
- Luzhou Laojiao Co., Ltd., Luzhou 646000, China;
- National Engineering Research Center of Solid-State Brewing, Luzhou 646000, China
- Postdoctoral Research Station of Luzhou Laojiao Company, Luzhou 646000, China
| | - Jian Zhao
- School of Life Sciences, Sichuan University, Chengdu 610041, China;
| | - Zhuang Xiong
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, Sichuan Engineering & Technology Research Center of Coarse Cereal Industrialization, School of Food and Biological Engineering, Chengdu University, Chengdu 610106, China; (X.C.); (Z.X.); (L.P.); (L.Z.)
| | - Lianxin Peng
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, Sichuan Engineering & Technology Research Center of Coarse Cereal Industrialization, School of Food and Biological Engineering, Chengdu University, Chengdu 610106, China; (X.C.); (Z.X.); (L.P.); (L.Z.)
| | - Liang Zou
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, Sichuan Engineering & Technology Research Center of Coarse Cereal Industrialization, School of Food and Biological Engineering, Chengdu University, Chengdu 610106, China; (X.C.); (Z.X.); (L.P.); (L.Z.)
| | - Caihong Shen
- Luzhou Laojiao Co., Ltd., Luzhou 646000, China;
- National Engineering Research Center of Solid-State Brewing, Luzhou 646000, China
- Postdoctoral Research Station of Luzhou Laojiao Company, Luzhou 646000, China
| | - Qiang Li
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, Sichuan Engineering & Technology Research Center of Coarse Cereal Industrialization, School of Food and Biological Engineering, Chengdu University, Chengdu 610106, China; (X.C.); (Z.X.); (L.P.); (L.Z.)
- Postdoctoral Research Station of Luzhou Laojiao Company, Luzhou 646000, China
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Yang T, Zhang S, Pan Y, Li X, Liu G, Sun H, Zhang R, Zhang C. Breeding of high-tolerance yeast by adaptive evolution and high-gravity brewing of mutant. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2024; 104:686-697. [PMID: 37654243 DOI: 10.1002/jsfa.12959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 08/13/2023] [Accepted: 09/01/2023] [Indexed: 09/02/2023]
Abstract
BACKGROUND Ethanol and osmotic stresses are the major limiting factors for brewing strong beer with high-gravity wort. Breeding of yeast strains with high osmotic and ethanol tolerance and studying very-high-gravity (VHG) brewing technology is of great significance for brewing strong beer. RESULTS This study used an optimized microbial microdroplet culture (MMC) system for adaptive laboratory evolution (ALE) of Saccharomyces cerevisiae YN81 to improve its tolerance to osmotic and ethanol stress. Meanwhile, we investigated the VHG and VHG with added ethanol (VHGAE) brewing processes for the evolved mutants in brewing strong beer. The results showed that three evolved mutants were obtained; among them, the growth performance of YN81mc-8.3 under 300, 340, 380, 420 and 460 g L-1 sucrose stresses was greater than that of the other strains. The ethanol tolerance of YN81mc-8.3 was 12%, which was 20% higher than that of YN81. During strong-beer brewing in a 100 L cylindrical cone-bottom tank, the sugar utilization and ethanol yield of YN81mc-8.3 outperformed those of YN81 in both the VHG and VHGAE brewing processes. Measurement of the diacetyl concentration showed that YN81mc-8.3 had a stronger diacetyl reduction ability; in particular, the real degree of fermentation of beers brewed by YN81mc-8.3 in VHG and VHGAE brewing processes was 75.35% and 66.71%, respectively - higher than those of the two samples brewed by YN81. Meanwhile, the visual, olfactive and gustative properties of the strong beer produced by YN81mc-8.3 were better than those of the other beers. CONCLUSION In this study, the mutant YN81mc-8.3 and the VHGAE brewing process were optimal and represented a better alternative strong-beer brewing process. © 2023 Society of Chemical Industry.
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Affiliation(s)
- Tianyou Yang
- School of Life Science and Technology, Henan Institute of Science and Technology, Xinxiang, China
| | - Shishuang Zhang
- School of Life Science and Technology, Henan Institute of Science and Technology, Xinxiang, China
- College of Geology and Environment, Xi'an University of Science and Technology, Xi'an, China
| | - Yuru Pan
- School of Life Science and Technology, Henan Institute of Science and Technology, Xinxiang, China
| | - Xu Li
- School of Life Science and Technology, Henan Institute of Science and Technology, Xinxiang, China
| | - Gaifeng Liu
- School of Life Science and Technology, Henan Institute of Science and Technology, Xinxiang, China
| | - Haiyan Sun
- Hainan Key Laboratory of Tropical Microbe Resources, Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou, China
| | - Rongxian Zhang
- School of Life Science and Technology, Henan Institute of Science and Technology, Xinxiang, China
| | - Chaohui Zhang
- School of Life Science and Technology, Henan Institute of Science and Technology, Xinxiang, China
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Astola A, Durán-Guerrero E, Díaz AB, Lasanta C, Castro R. Impact of the genetic improvement of fermenting yeasts on the organoleptic properties of beer. Eur Food Res Technol 2023. [DOI: 10.1007/s00217-023-04251-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023]
Abstract
AbstractThe brewing industry has experienced a significant boom in recent years through the emergence of, on the one hand, craft breweries that produce beers with unique organoleptic characteristics, and, on the other hand, the brewing of a significant number of beers using hybridized or genetically modified microorganisms with the aim of improving both the brewing processes and the final products. This review covers the influence from yeast strains on the organoleptic properties of the final beers and also the main hybridization and genetic modification methods applied to such yeast strains with the aim of improving the sensory characteristics of the product obtained and/or the brewing process. Different approaches to the phenotypic modification of the yeasts used in beer brewing have arisen in recent years. These are dealt with in this work, with special emphasis on the methodology followed as well as on the effects of the same on the brewing process and/or on the final product.
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