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Iijima Y, Miwa A, Shimada K, Horita S, Kamiko Y, Ito Y, Sasamoto K, Nakahara T, Koizumi T, Ochiai N. Superior high-efficiency and high-throughput volatile flavor extraction of Japanese fermented seasonings by solvent-assisted stir bar solid extraction with reverse extraction. J Biosci Bioeng 2024; 137:372-380. [PMID: 38368121 DOI: 10.1016/j.jbiosc.2024.01.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Revised: 01/07/2024] [Accepted: 01/18/2024] [Indexed: 02/19/2024]
Abstract
Fermented seasonings have pleasant flavors that stimulate our appetite. Their flavoring properties change depending on factors such as their materials and fermented conditions. Therefore, a comparative analysis of their flavor is important when evaluating their quality. However, seasonings contain high levels of various matrices such as sugars, proteins, lipids, and ethanol, making it difficult to extract aroma compounds efficiently from them. In this study, we verified a high-efficient and high-throughput volatile flavor analysis of fermented seasonings by solvent-assisted stir bar solid extraction (SA-SBSE) with reverse extraction. We applied SA-SBSE to Japanese fermented seasonings, soy sauce, miso (fermented beans), and mirin (sweet rice wine) and compared their profiles with those from other common extraction methods, headspace gas-solid-phase microextraction (HS-SPME), liquid extraction with solvent-assisted flavor evaporation (LE-SAFE), and conventional SBSE (C-SBSE). The aroma properties and profiles of extracts from SA-SBSE were close to those of the original sample, being similar to that of LE-SAFE. In addition, potent aroma compounds in each sample were extracted by SA-SBSE and LE-SAFE, which were far superior to those by C-SBSE. For quantification, SA-SBSE extracts showed a good standard curve by the standard addition method. We could quantify maltol, one of the most common potent aroma compounds in all samples, for various commercial samples by such high-throughput analysis.
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Affiliation(s)
- Yoko Iijima
- Department of Applied Chemistry, Kogakuin University, 2665-1 Nakano-machi, Hachioji, Tokyo 192-0015, Japan; Department of Nutrition and Life Science, Kanagawa Institute of Technology, 1030 Shimo-ogino, Atsugi, Kanagawa 243-0292, Japan.
| | - Azusa Miwa
- Department of Nutrition and Life Science, Kanagawa Institute of Technology, 1030 Shimo-ogino, Atsugi, Kanagawa 243-0292, Japan
| | - Kaito Shimada
- Department of Applied Chemistry, Kogakuin University, 2665-1 Nakano-machi, Hachioji, Tokyo 192-0015, Japan
| | - Shunsuke Horita
- Department of Applied Chemistry, Kogakuin University, 2665-1 Nakano-machi, Hachioji, Tokyo 192-0015, Japan
| | - Yuho Kamiko
- Department of Applied Chemistry, Kogakuin University, 2665-1 Nakano-machi, Hachioji, Tokyo 192-0015, Japan
| | - Yusuke Ito
- Research and Development Division, Kikkoman Corporation, 338 Noda, Noda, Chiba 278-0037, Japan
| | - Kikuo Sasamoto
- GERSTEL K.K. 1-3-1 Nakane, Meguro-ku, Tokyo 152-0031, Japan
| | - Takeharu Nakahara
- Research and Development Division, Kikkoman Corporation, 338 Noda, Noda, Chiba 278-0037, Japan
| | - Taichi Koizumi
- Research and Development Division, Kikkoman Corporation, 338 Noda, Noda, Chiba 278-0037, Japan
| | - Nobuo Ochiai
- GERSTEL K.K. 1-3-1 Nakane, Meguro-ku, Tokyo 152-0031, Japan
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Feng Y, Xie Z, Huang M, Tong X, Hou S, Tin H, Zhao M. Decoding temperature-driven microbial community changes and flavor regulation mechanism during winter fermentation of soy sauce. Food Res Int 2024; 177:113756. [PMID: 38225154 DOI: 10.1016/j.foodres.2023.113756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Revised: 11/17/2023] [Accepted: 11/22/2023] [Indexed: 01/17/2024]
Abstract
The flavor regulation of soy sauce fermented in winter is imminent challenge for the industry, while fermentation temperature is considered as an effective method to fortify soy sauce flavor. Thus, industrial-level fermentation systems with controlled temperature at 30°C (SSCT) and regular temperature (SSRT) in winter were designed to elucidate molecular basis and microbial regulatory mechanism of temperature-controlled flavor enhancement of soy sauce. Sensory evaluation suggested 30°C fermentation enhanced caramel-like, floral, fruity, roasted nut and smoky aroma. A total of 160 volatiles were identified, of which 39 components were evaluated for odor activity value (OAV). Eleven volatiles were determined as the odor markers distinguishing the aroma profiles of SSRT and SSCT, among which 2,5-dimethyl-4-hydroxy-3(2H)-furanone (HDMF, caramel-like), β-damascenone (floral), ethyl 2-methylpropanoate (fruity), ethyl acetate (fruity) and 2/3-methyl-1-butanol (malty, alcoholic) were largely responsible for the flavor enhancement. Moreover, high-throughput sequencing results demonstrated the temperature intervention induced more differential bacterial structure (R = 0.324, P = 0.001) than fungal structure (R = 0.069, P = 0.058). Correlation analysis revealed dominant and low-abundance genus together drove the formation and variation of volatile profile, particularly Weissella, Tetragenococcus, Starmerella and Pediococcus. Representatively, the formation pathways of key aroma substances HDMF and 5-ethyl-4-hydroxy-2-methyl-3(2H)-furanone (HEMF) were elaborated. Both temperature-mediated abiotic reactions and gene functions of microbiota were proposed to favor the yields of HDMF and C5 precursor of HEMF, whereas the small populations of Zygosaccharomyces and insufficient acetaldehyde limited the elevation of the HEMF level through the biosynthesis pathway. This study provided the practical and theoretical basis for the industrial applications of temperature control in soy sauce fermentation.
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Affiliation(s)
- Yunzi Feng
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China; Guangdong Food Green Processing and Nutrition Regulation Technologies Research Center, Guangzhou 510650, China
| | - Ziming Xie
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China; Guangdong Food Green Processing and Nutrition Regulation Technologies Research Center, Guangzhou 510650, China
| | - Mingtao Huang
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Xing Tong
- Guangdong Haitian Innovation Tech Co., Ltd., Foshan, Guangdong 528000, China
| | - Sha Hou
- Foshan Haitian (Gaoming) Flavoring & Food Co., Ltd., Foshan, Guangdong 528511, China
| | - Hoeseng Tin
- Foshan Haitian (Gaoming) Flavoring & Food Co., Ltd., Foshan, Guangdong 528511, China.
| | - Mouming Zhao
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China; Guangdong Food Green Processing and Nutrition Regulation Technologies Research Center, Guangzhou 510650, China.
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Vrzal T, Slabý M, Kubizniaková P, Horák T, Olšovská J. Sensomic comparison of lager beers fermented by selected Saccharomyces pastorianus yeast strains. Food Microbiol 2023; 115:104321. [PMID: 37567631 DOI: 10.1016/j.fm.2023.104321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Revised: 04/20/2023] [Accepted: 06/10/2023] [Indexed: 08/13/2023]
Abstract
Selection of the appropriate yeast strain is one of the most crucial steps in a brewery. Traditionally, yeast strain's abilities during beer fermentation are described according to brewer's experiences. Hence, these descriptions could be inaccurate and strictly based on sensory experiences. In this study, lager beers fermented by four traditional bottom-fermented yeast strains were characterized in detail by sensomic approach. The obtained results revealed that yeast strains can influence most of the sensory-related components in beer, not only esters and higher alcohols, but also carbonyls, amino acids, saccharides, fatty acids, heterocyclic compounds, hop oils, and other hop-related components. By comparison of chemical and sensory characteristics of each studied beer, the theoretical importance of sensory interactions on beer flavor perception was also revealed as the general conception that the beers with similar flavors have also similar chemical profiles (and vice versa) was seemed as not valid.
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Affiliation(s)
- Tomáš Vrzal
- Research Institute of Brewing and Malting, Lípová 511/15, 120 00, Prague, Czech Republic.
| | - Martin Slabý
- Research Institute of Brewing and Malting, Lípová 511/15, 120 00, Prague, Czech Republic
| | - Petra Kubizniaková
- Research Institute of Brewing and Malting, Lípová 511/15, 120 00, Prague, Czech Republic
| | - Tomáš Horák
- Research Institute of Brewing and Malting, Lípová 511/15, 120 00, Prague, Czech Republic
| | - Jana Olšovská
- Research Institute of Brewing and Malting, Lípová 511/15, 120 00, Prague, Czech Republic
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Salinity plays a dual role in broad bean paste-meju fermentation. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.114181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Fu X, Hong K, Wang H, Zhang C, Lu W. Screening and Remodeling of Enone Oxidoreductase for High Production of 2(or 5)-Ethyl-5(or 2)-methyl-4-hydroxy-3(2H)-Furanone in Saccharomyces Cerevisiae. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:9888-9897. [PMID: 35925879 DOI: 10.1021/acs.jafc.2c03306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Owing to its unique fragrance, 4-hydroxy-2(or 5)-ethyl-5(or 2)-methyl-3(2H)-furanone (HEMF) is widely used as a food flavoring agent and has high demand. Enone oxidoreductase is a vital enzyme involved in HEMF production. In this study, an enone oxidoreductase from Naumovozyma dairenensis CBS 421 (NDEO) was used for HEMF production for the first time. The mutant NDEOT183W,K290W was obtained through semirational protein engineering, which increased the HEMF yield by 75.2%. Finally, the engineered strain BM4 produced the highest HEMF yield, 194.42 mg L-1 in 132 h. Our study revealed that HEMF production can be improved in Saccharomyces cerevisiae and that this is an efficient method to improve the activity of enone oxidoreductase, which is important for the industrial synthesis of furanone.
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Affiliation(s)
- Xiaomeng Fu
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, PR China
| | - Kunqiang Hong
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, PR China
| | - Haibin Wang
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, PR China
| | - Chuanbo Zhang
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, PR China
| | - Wenyu Lu
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, PR China
- Key Laboratory of System Bioengineering, Ministry of Education, Tianjin University, Tianjin 300350, PR China
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Sasaki T, Ryuzaki H, Matsuura Y, Maeda K, Iwakiri T, Yamazaki Y, Michihata T, Enomoto T. Changes in the Flavor Compounds in Soy Sauce Stored in Antioxidation Containers. J JPN SOC FOOD SCI 2021. [DOI: 10.3136/nskkk.68.306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Li X, Dai L, Liu H, Liu W, Pan B, Wang X, Deng J, Wang C, Zhang D, Li Z. Molecular mechanisms of furanone production through the EMP and PP pathways in Zygosaccharomyces rouxii with D-fructose addition. Food Res Int 2020; 133:109137. [PMID: 32466928 DOI: 10.1016/j.foodres.2020.109137] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Revised: 02/22/2020] [Accepted: 02/29/2020] [Indexed: 10/24/2022]
Abstract
4-Hydroxy-2,5-dimethyl-3(2H)-furanone (HDMF) and 4-hydroxy-2(or 5)-ethyl-5(or 2)-methyl-3(2H)-furanone (HEMF) are important aroma chemicals in fermented foods. In this study, transcriptomics, qRT-PCR and enzymology methods were used to study the molecular mechanisms of furanone production through the Embden-Meyerhof-Parnas (EMP) and Pentose Phosphate (PP) pathways in Zygosaccharomyces rouxii based on the results of our previous study. The results indicated that D-fructose addition could significantly enhance Z. rouxii biomass production. In addition, HDMF and HEMF production was increased as a result of D-fructose addition based on HPLC analysis. The significant pathways for furanone synthesis were EMP (zro00010) and PP (zro00030) based on KEGG analysis. At the mRNA level, the differentially expressed genes involved in HDMF and HEMF biosynthesis were HK, PFK1, G6PI, FBA, TPI, 6GPL, TKT, and 6PGDH. Transient overexpression of FBA and 6PGDH in Z. rouxii was significantly increased during furanone production. FBA can regulate the accumulation of dihydroxyacetone phosphate (DHAP), which is one of the precursors of HDMF, while 6PGDH can regulate the accumulation of ribulose-5-phosphate, a precursor of HEMF. In addition, the activities of PFK1, FBA, and 6PGDH were significantly correlated with furanone production. LC-MS/MS results indicated that the primary metabolites for furanone synthesis in the EMP and PP pathways gradually increased with the consumption of D-fructose. These data demonstrate that D-fructose addition can be used to generate furanones through the EMP and PP pathways in Z. rouxii.
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Affiliation(s)
- Xin Li
- Department of Food and Engineering, College of Food, Heilongjiang Bayi Agricultural University, Heilongjiang, Daqing 163319, China
| | - Lingyan Dai
- Department of Bioscience, College of Science and Biotechnology, Heilongjiang Bayi Agricultural University, Heilongjiang, Daqing 163319, China.
| | - Hong Liu
- Department of Food and Engineering, College of Food, Heilongjiang Bayi Agricultural University, Heilongjiang, Daqing 163319, China
| | - Wei Liu
- Department of Food and Engineering, College of Food, Heilongjiang Bayi Agricultural University, Heilongjiang, Daqing 163319, China
| | - Bailing Pan
- Department of Food and Engineering, College of Food, Heilongjiang Bayi Agricultural University, Heilongjiang, Daqing 163319, China
| | - Xin Wang
- Department of Food and Engineering, College of Food, Heilongjiang Bayi Agricultural University, Heilongjiang, Daqing 163319, China
| | - Jingzhi Deng
- Department of Food and Engineering, College of Food, Heilongjiang Bayi Agricultural University, Heilongjiang, Daqing 163319, China
| | - Chengtao Wang
- Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology & Business University (BTBU), Beijing 100048, China
| | - Dongjie Zhang
- Department of Food and Engineering, College of Food, Heilongjiang Bayi Agricultural University, Heilongjiang, Daqing 163319, China.
| | - Zhijiang Li
- Department of Food and Engineering, College of Food, Heilongjiang Bayi Agricultural University, Heilongjiang, Daqing 163319, China.
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Levels of Furaneol in Msalais Wines: A Comprehensive Overview of Multiple Stages and Pathways of Its Formation during Msalais Winemaking. Molecules 2019; 24:molecules24173104. [PMID: 31461838 PMCID: PMC6749365 DOI: 10.3390/molecules24173104] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2019] [Revised: 08/16/2019] [Accepted: 08/23/2019] [Indexed: 12/01/2022] Open
Abstract
4-Hydroxy-2,5-dimethyl-3(2H)-furanone (furaneol) is present in food. It has a caramel-like flavor, which affects the quality of food, and is formed via multiple pathways. Msalais is a traditional wine fermented from boiled local grape juice in Xinjiang (China). It has a strong caramel odor, which suggests high furaneol content. Furaneol formation during Msalais-making had not been investigated to date. Here, high-performance liquid chromatography and different fermentation models of Msalais-making were used to investigate the furaneol content and formation during Msalais-making. The furaneol content of Msalais is high, between 27.59 ± 0.493 mg/L and 117.6 ± 0.235 mg/L. It is formed throughout the entire Msalais-making process. The formation pathways include the Maillard reaction and chemical hydrolysis of bound furaneol during grape juice concentration; enzymatic release and/or chemical acidic hydrolysis of furaneol glucosides, and biosynthesis from Maillard products and d-fructose-1,6-diphosphate during fermentation; chemical transformation of Maillard products at room temperature (16–25 °C) and hydrolysis of furaneol glucosides during storage. Importantly, furaneol is formed by an efficient biotransformation of Maillard products. These findings suggest that furaneol content can be used as an important indicator of wine quality, and could be controlled by controlling the grape quality, grape juice concentration, fermentation, and wine storage.
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