1
|
Chen J, Huang Y, Wang X, He J, Li W, Lu M, Sun X, Yin Y. Revealing core functional microorganisms in the fermentation process of Qicaipaojiao (Capsicum annuum L.) based on microbial metabolic network. Food Res Int 2024; 187:114315. [PMID: 38763628 DOI: 10.1016/j.foodres.2024.114315] [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: 03/04/2024] [Revised: 04/09/2024] [Accepted: 04/16/2024] [Indexed: 05/21/2024]
Abstract
Paojiao, a typical Chinese traditional fermented pepper, is favored by consumers for its unique flavor profile. Microorganisms, organic acids, amino acids, and volatile compounds are the primary constituents influencing the development of paojiao's flavor. To elucidate the key flavor compounds and core microorganisms of Qicaipaojiao (QCJ), this study conducted a comprehensive analysis of the changes in taste substances (organic acids and amino acids) and volatile flavor compounds during QCJ fermentation. Key flavor substances in QCJ were identified using threshold aroma value and odor activity value and the core microorganisms of QCJ were determined based on the correlation between dominant microorganisms and the key flavor substances. During QCJ fermentation, 16 key taste substances (12 free amino acids and 4 organic acids) and 12 key aroma substances were identified. The fermentation process involved 10 bacteria and 7 fungal genera, including Lactiplantibacillus, Leuconostoc, Klebsiella, Pichia, Wickerhamomyces, and Candida. Correlation analysis revealed that the core functional microorganisms encompassed representatives from 8 genera, including 5 bacterial genera (Lactiplantibacillus, Weissella, Leuconostoc, Klebsiella, and Kluyvera) and 3 fungal genera (Rhodotorula, Phallus, and Pichia). These core functional microorganisms exhibited significant correlations with approximately 70 % of the key flavor substances (P < 0.05). This study contributes to an enhanced understanding of flavor formation mechanisms and offers valuable insight into flavor quality control in food fermentation processes.
Collapse
Affiliation(s)
- Ju Chen
- Chili Pepper Research Institute, Guizhou Academy of Agricultural Sciences, Guiyang 550006, China
| | - Yubing Huang
- Natural Products Research Center of Guizhou Province, Guiyang 550014, China
| | - Xueya Wang
- Chili Pepper Research Institute, Guizhou Academy of Agricultural Sciences, Guiyang 550006, China.
| | - Jianwen He
- Chili Pepper Research Institute, Guizhou Academy of Agricultural Sciences, Guiyang 550006, China.
| | - Wenxin Li
- Chili Pepper Research Institute, Guizhou Academy of Agricultural Sciences, Guiyang 550006, China
| | - Min Lu
- Chili Pepper Research Institute, Guizhou Academy of Agricultural Sciences, Guiyang 550006, China
| | - Xiaojing Sun
- Chili Pepper Research Institute, Guizhou Academy of Agricultural Sciences, Guiyang 550006, China
| | - Yong Yin
- Chili Pepper Research Institute, Guizhou Academy of Agricultural Sciences, Guiyang 550006, China
| |
Collapse
|
2
|
Liu M, Deng N, Hou X, Zhang B, Li H, Wang J. Characterisation of flavour profiles and microbial communities of fermented peppers with different fermentation years by combining flavouromics and metagenomics. Food Chem 2024; 443:138550. [PMID: 38277936 DOI: 10.1016/j.foodchem.2024.138550] [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: 10/20/2023] [Revised: 01/18/2024] [Accepted: 01/21/2024] [Indexed: 01/28/2024]
Abstract
The changes in flavours, volatile aromas and microbial communities of fermented peppers with different fermentation years and their relationships were investigated in this study. Results indicated a gradual increase in organic acids during fermentation, whereas free amino acids and capsaicinoids reached stability after 1 year of fermentation. Overall, the analysis detected 340 volatile compounds in fermented peppers and regarded 69 of them as differential compounds. Peppers fermented for 2 (FY2) and 4 years (FY4) possessed a greater number of differential volatiles with large odour activity values, thus endowing them with more favourable flavours. Hence, metagenomic analysis compared their microbial communities and functional annotations. Results revealed that Lactiplantibacillus plantarum and Zygosaccharomyces rouxii were the dominant bacterium and fungus, and metabolism was the main Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway in FY2. Correlation analysis demonstrated that Hyphopichia, Kazachstania and Clavispora were highly positively correlated with 12 key aroma flavours.
Collapse
Affiliation(s)
- Miao Liu
- School of Food Science and Bioengineering, Changsha University of Science and Technology, Changsha 410114, China; Prepared Dishes Modern Industrial College, Changsha University of Science and Technology, Changsha 410114, China; Hunan Provincial Engineering Technology Research Centre of Prepared Dishes, Changsha 410114, China
| | - Na Deng
- School of Food Science and Bioengineering, Changsha University of Science and Technology, Changsha 410114, China; Prepared Dishes Modern Industrial College, Changsha University of Science and Technology, Changsha 410114, China; Hunan Provincial Engineering Technology Research Centre of Prepared Dishes, Changsha 410114, China
| | - Xiaoyi Hou
- School of Food Science and Bioengineering, Changsha University of Science and Technology, Changsha 410114, China; Prepared Dishes Modern Industrial College, Changsha University of Science and Technology, Changsha 410114, China; Hunan Provincial Engineering Technology Research Centre of Prepared Dishes, Changsha 410114, China
| | - Bo Zhang
- School of Food Science and Bioengineering, Changsha University of Science and Technology, Changsha 410114, China; Prepared Dishes Modern Industrial College, Changsha University of Science and Technology, Changsha 410114, China; Hunan Provincial Engineering Technology Research Centre of Prepared Dishes, Changsha 410114, China
| | - Hui Li
- School of Food Science and Bioengineering, Changsha University of Science and Technology, Changsha 410114, China; Prepared Dishes Modern Industrial College, Changsha University of Science and Technology, Changsha 410114, China; Hunan Provincial Engineering Technology Research Centre of Prepared Dishes, Changsha 410114, China
| | - Jianhui Wang
- School of Food Science and Bioengineering, Changsha University of Science and Technology, Changsha 410114, China; Prepared Dishes Modern Industrial College, Changsha University of Science and Technology, Changsha 410114, China; Hunan Provincial Engineering Technology Research Centre of Prepared Dishes, Changsha 410114, China.
| |
Collapse
|
3
|
Zheng AR, Wei CK, Wang MS, Ju N, Fan M. Characterization of the key flavor compounds in cream cheese by GC-MS, GC-IMS, sensory analysis and multivariable statistics. Curr Res Food Sci 2024; 8:100772. [PMID: 38840807 PMCID: PMC11150910 DOI: 10.1016/j.crfs.2024.100772] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2023] [Revised: 05/15/2024] [Accepted: 05/16/2024] [Indexed: 06/07/2024] Open
Abstract
The aroma types of cream cheese affect its commercial value and consumer acceptability. However, the types of volatile substances and sensory characteristics of cream cheese at different fermentation stages are still unclear. Therefore, in this study, headspace solid-phase microextraction gas chromatography-mass spectrometry (HS-SPME-GC-MS) and headspace gas chromatography-ion mobility spectrometry (HS-GC-IMS) were used to analyze the volatile substances in cream cheese fermentation. Orthogonal partial least squares discriminant analysis (OPLS-DA), odor activity value (OAV), relative odor activity value (ROAV) and variable projection importance (VIP) were used to identify the characteristic flavor substances in cream cheese fermentation. Finally, the relationship between key flavor substances and sensory characteristics was determined by partial least squares (PLS) analysis. A total of 34 and 36 volatile organic compounds were identified by HS-SPME-GC-MS and HS-GC-MS, respectively, and 14 characteristic flavor substances were found, based on VIP, ROAV and OAV models. Combined with sensory analysis and flavor substance changes, it was found that the cream cheese fermented for 15 d had the best flavor and taste. This study reveals the characteristics and contribution of volatile substances in cream cheese at different fermentation stages, which provides new insights into improving flavor and quality control.
Collapse
Affiliation(s)
- An-Ran Zheng
- School of Food Science and Engineering, Ningxia University, Yinchuan, 750021, People's Republic of China
| | - Chao-Kun Wei
- School of Food Science and Engineering, Ningxia University, Yinchuan, 750021, People's Republic of China
| | - Meng-Song Wang
- School of Food Science and Engineering, Ningxia University, Yinchuan, 750021, People's Republic of China
| | - Ning Ju
- School of Food Science and Engineering, Ningxia University, Yinchuan, 750021, People's Republic of China
| | - Min Fan
- School of Food Science and Engineering, Ningxia University, Yinchuan, 750021, People's Republic of China
- Inner Mongolia Yili Industrial Group Company Limited, Hohhot 151100, People's Republic of China
| |
Collapse
|
4
|
Guo B, Wu Q, Jiang C, Chen Y, Dai Y, Ji C, Zhang S, Dong L, Liang H, Lin X. Inoculation of Yarrowia lipolytica promotes the growth of lactic acid bacteria, Debaryomyces udenii and the formation of ethyl esters in sour meat. Food Microbiol 2024; 119:104447. [PMID: 38225049 DOI: 10.1016/j.fm.2023.104447] [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: 10/21/2023] [Revised: 11/23/2023] [Accepted: 12/01/2023] [Indexed: 01/17/2024]
Abstract
Yarrowia lipolytica N12 and A13 with high lipase activity obtained by mutagenesis were inoculated into sour meat, and their effects on physicochemical properties, microbial community succession, free amino acids, and volatile compounds of sour meat were investigated. Inoculation fermentation increased the contents of free amino acids observably, rapidly reduced pH, promoted the accumulation of total acids, decreased 2-thiobarbituric acid reactive substances (TBARS) values. In addition, the addition of Y. lipolytica might contribute to the growth of lactic acid bacteria, Candida spp., and Debaryomyces udenii, which play an important role in production of volatile compounds. It was shown that inoculation promoted the production of esters, aldehydes, and alcohols, especially ethyl esters, giving sour meat a better meat flavor. Besides, it was found that Y. lipolytica A13 had better fermenting property. Sample of A13 group had higher contents of ethyl esters, free amino acids and dominant microorganisms. The results may help to provide new strains for sour meat fermentation.
Collapse
Affiliation(s)
- Bingrui Guo
- SKL of Marine Food Processing & Safety Control, National Engineering Research Center of Seafood, School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, China.
| | - Qi Wu
- SKL of Marine Food Processing & Safety Control, National Engineering Research Center of Seafood, School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, China.
| | - Cuicui Jiang
- SKL of Marine Food Processing & Safety Control, National Engineering Research Center of Seafood, School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, China.
| | - Yingxi Chen
- SKL of Marine Food Processing & Safety Control, National Engineering Research Center of Seafood, School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, China.
| | - Yiwei Dai
- SKL of Marine Food Processing & Safety Control, National Engineering Research Center of Seafood, School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, China.
| | - Chaofan Ji
- SKL of Marine Food Processing & Safety Control, National Engineering Research Center of Seafood, School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, China.
| | - Sufang Zhang
- SKL of Marine Food Processing & Safety Control, National Engineering Research Center of Seafood, School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, China.
| | - Liang Dong
- SKL of Marine Food Processing & Safety Control, National Engineering Research Center of Seafood, School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, China.
| | - Huipeng Liang
- SKL of Marine Food Processing & Safety Control, National Engineering Research Center of Seafood, School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, China; Institute of Technology, China Resources Beer (Holdings) Company Limited, Room 306 China Resources Building No.8 Jianguomen North Avenue, Dongcheng District, Beijing, 100005, China.
| | - Xinping Lin
- SKL of Marine Food Processing & Safety Control, National Engineering Research Center of Seafood, School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, China.
| |
Collapse
|
5
|
Liu M, Deng N, Li H, Hou X, Zhang B, Wang J. Characterization and comparison of flavors in fresh and aged fermented peppers: Impact of different varieties. Food Res Int 2024; 182:114187. [PMID: 38519195 DOI: 10.1016/j.foodres.2024.114187] [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: 10/20/2023] [Revised: 02/25/2024] [Accepted: 02/28/2024] [Indexed: 03/24/2024]
Abstract
The flavor profiles of fresh and aged fermented peppers obtained from four varieties were thoroughly compared in this study. A total of 385 volatile compounds in fermented pepper samples were detected by flavoromics (two-dimensional gas chromatography-time-of-flight mass spectrometry). As fermentation progressed, both the number and the total concentration of volatile compounds changed, with esters, alcohols, acids, terpenoids, sulfur compounds, and funans increasing, whereas hydrocarbons and benzenes decreased. In contrast to the fresh fermented peppers, the aged fermented samples exhibited lower values of pH, total sugars, and capsaicinoids but higher contents of organic acids and free amino acids. Furthermore, the specific differences and characteristic aroma substances among aged fermented peppers were unveiled by multivariate statistical analysis. Overall, 64 volatiles were screened as differential compounds. In addition, Huanggongjiao samples possessed the most abundant differential volatiles and compounds with odor activity values > 1, which were flavored with fruity, floral, and slightly phenolic odors. Correlation analysis demonstrated that the levels of 23 key aroma compounds (e.g., ethyl 2-methylbutyrate, 1-butanol, and ethyl valerate) showed a significantly positive correlation with Asp, Glu and 5 organic acids. By contrast, there is a negative association between the pH value and total sugar. Overall, aging contributed significantly to the flavor attributes of fermented peppers.
Collapse
Affiliation(s)
- Miao Liu
- School of Food Science and Bioengineering, Changsha University of Science and Technology, Changsha 410114, China; Prepared Dishes Modern Industrial College, Changsha University of Science and Technology, Changsha 410114, China; Hunan Provincial Engineering Technology Research Center of Prepared Dishes, Changsha, 410114, China
| | - Na Deng
- School of Food Science and Bioengineering, Changsha University of Science and Technology, Changsha 410114, China; Prepared Dishes Modern Industrial College, Changsha University of Science and Technology, Changsha 410114, China; Hunan Provincial Engineering Technology Research Center of Prepared Dishes, Changsha, 410114, China
| | - Hui Li
- School of Food Science and Bioengineering, Changsha University of Science and Technology, Changsha 410114, China; Prepared Dishes Modern Industrial College, Changsha University of Science and Technology, Changsha 410114, China; Hunan Provincial Engineering Technology Research Center of Prepared Dishes, Changsha, 410114, China
| | - Xiaoyi Hou
- School of Food Science and Bioengineering, Changsha University of Science and Technology, Changsha 410114, China; Prepared Dishes Modern Industrial College, Changsha University of Science and Technology, Changsha 410114, China; Hunan Provincial Engineering Technology Research Center of Prepared Dishes, Changsha, 410114, China
| | - Bo Zhang
- School of Food Science and Bioengineering, Changsha University of Science and Technology, Changsha 410114, China; Prepared Dishes Modern Industrial College, Changsha University of Science and Technology, Changsha 410114, China; Hunan Provincial Engineering Technology Research Center of Prepared Dishes, Changsha, 410114, China
| | - Jianhui Wang
- School of Food Science and Bioengineering, Changsha University of Science and Technology, Changsha 410114, China; Prepared Dishes Modern Industrial College, Changsha University of Science and Technology, Changsha 410114, China; Hunan Provincial Engineering Technology Research Center of Prepared Dishes, Changsha, 410114, China.
| |
Collapse
|
6
|
Atasoy M, Álvarez Ordóñez A, Cenian A, Djukić-Vuković A, Lund PA, Ozogul F, Trček J, Ziv C, De Biase D. Exploitation of microbial activities at low pH to enhance planetary health. FEMS Microbiol Rev 2024; 48:fuad062. [PMID: 37985709 PMCID: PMC10963064 DOI: 10.1093/femsre/fuad062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Revised: 10/31/2023] [Accepted: 11/17/2023] [Indexed: 11/22/2023] Open
Abstract
Awareness is growing that human health cannot be considered in isolation but is inextricably woven with the health of the environment in which we live. It is, however, under-recognized that the sustainability of human activities strongly relies on preserving the equilibrium of the microbial communities living in/on/around us. Microbial metabolic activities are instrumental for production, functionalization, processing, and preservation of food. For circular economy, microbial metabolism would be exploited to produce building blocks for the chemical industry, to achieve effective crop protection, agri-food waste revalorization, or biofuel production, as well as in bioremediation and bioaugmentation of contaminated areas. Low pH is undoubtedly a key physical-chemical parameter that needs to be considered for exploiting the powerful microbial metabolic arsenal. Deviation from optimal pH conditions has profound effects on shaping the microbial communities responsible for carrying out essential processes. Furthermore, novel strategies to combat contaminations and infections by pathogens rely on microbial-derived acidic molecules that suppress/inhibit their growth. Herein, we present the state-of-the-art of the knowledge on the impact of acidic pH in many applied areas and how this knowledge can guide us to use the immense arsenal of microbial metabolic activities for their more impactful exploitation in a Planetary Health perspective.
Collapse
Affiliation(s)
- Merve Atasoy
- UNLOCK, Wageningen University & Research and Technical University Delft, Droevendaalsesteeg 4, 6708 PB,Wageningen, the Netherlands
| | - Avelino Álvarez Ordóñez
- Department of Food Hygiene and Technology and Institute of Food Science and Technology, Universidad de León, Campus de Vegazana s/n, 24071 León, Spain
| | - Adam Cenian
- Institute of Fluid Flow Machinery, Polish Academy of Sciences, Department of Physical Aspects of Ecoenergy, 14 Fiszera St., 80-231 Gdańsk, Poland
| | - Aleksandra Djukić-Vuković
- Department of Biochemical Engineering and Biotechnology, Faculty of Technology and Metallurgy, University of Belgrade, Karnegijeva 4, 11120 Belgrade, Serbia
| | - Peter A Lund
- Institute of Microbiology and Infection,School of Biosciences, University of Birmingham, Birmingham B15 2TT, United Kingdom
| | - Fatih Ozogul
- Department of Seafood Processing and Technology, Faculty of Fisheries, Cukurova University, Balcali, 01330, Adana, Turkey
- Biotechnology Research and Application Center, Cukurova University, Balcali, 01330 Adana, Turkey
| | - Janja Trček
- Department of Biology, Faculty of Natural Sciences and Mathematics, University of Maribor, Koroška cesta 160, 2000 Maribor, Slovenia
| | - Carmit Ziv
- Department of Postharvest Science, Agricultural Research Organization – Volcani Center, 68 HaMaccabim Road , P.O.B 15159 Rishon LeZion 7505101, Israel
| | - Daniela De Biase
- Department of Medico-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Corso della Repubblica 79, 04100 Latina, Italy
| |
Collapse
|
7
|
Tian M, Lin K, Yang L, Jiang B, Zhang B, Zhu X, Ren D, Yu H. Characterization of key aroma compounds in gray sufu fermented using Leuconostoc mesenteroides subsp. Mesenteroides F24 as a starter culture. Food Chem X 2023; 20:100881. [PMID: 37767060 PMCID: PMC10520528 DOI: 10.1016/j.fochx.2023.100881] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 08/17/2023] [Accepted: 09/15/2023] [Indexed: 09/29/2023] Open
Abstract
Gray sufu is a traditional fermented bean product with strong flavor in China, but traditional fermentation methods often lead to its off-flavor. This study was performed to investigate the flavor quality characteristics of gray sufu fermented using L. mesenteroides F24. Results showed 220 volatile compounds in gray sufu, among which alcohols and esters were the main volatiles. Inoculation with L. mesenteroides F24 considerably affected the contents of flavor substances in gray sufu and substantially increased the main flavor compounds. In addition, 29 kinds of key volatile compounds were identified by analyzing the ROAVs. Four unique key flavor substances were found in gray sufu inoculated with L. mesenteroides F24. This study is the first report on the feasibility of L. mesenteroides F24 as a promising starter culture to improve the flavor quality of gray sufu. The results provide a theoretical basis for improving the processing and quality control of gray sufu.
Collapse
Affiliation(s)
- Meng Tian
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, Jilin Province 130118, China
- Soybean Research & Development Centre, Division of Soybean Processing, Chinese Agricultural Research System, Changchun 130118, China
| | - Ke Lin
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, Jilin Province 130118, China
- Soybean Research & Development Centre, Division of Soybean Processing, Chinese Agricultural Research System, Changchun 130118, China
| | - Liu Yang
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, Jilin Province 130118, China
| | - Bin Jiang
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, Jilin Province 130118, China
| | - Biying Zhang
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, Jilin Province 130118, China
| | - Xianming Zhu
- Changchun Zhu Laoliu Food Co., Ltd., Changchun, China
| | - Dayong Ren
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, Jilin Province 130118, China
- Soybean Research & Development Centre, Division of Soybean Processing, Chinese Agricultural Research System, Changchun 130118, China
| | - Hansong Yu
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, Jilin Province 130118, China
- Soybean Research & Development Centre, Division of Soybean Processing, Chinese Agricultural Research System, Changchun 130118, China
| |
Collapse
|
8
|
Zhang K, Zhang TT, Guo RR, Ye Q, Zhao HL, Huang XH. The regulation of key flavor of traditional fermented food by microbial metabolism: A review. Food Chem X 2023; 19:100871. [PMID: 37780239 PMCID: PMC10534219 DOI: 10.1016/j.fochx.2023.100871] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 08/27/2023] [Accepted: 09/06/2023] [Indexed: 10/03/2023] Open
Abstract
The beneficial microorganisms in food are diverse and complex in structure. These beneficial microorganisms can produce different and unique flavors in the process of food fermentation. The unique flavor of these fermented foods is mainly produced by different raw and auxiliary materials, fermentation technology, and the accumulation of flavor substances by dominant microorganisms during fermentation. The succession and metabolic accumulation of microbial flora significantly impacts the distinctive flavor of fermented foods. The investigation of the role of microbial flora changes in the production of flavor substances during fermentation can reveal the potential connection between microbial flora succession and the formation of key flavor compounds. This paper reviewed the evolution of microbial flora structure as food fermented and the key volatile compounds that contribute to flavor in the food system and their potential relationship. Further, it was a certain guiding significance for food industrial production.
Collapse
Affiliation(s)
- Ke Zhang
- SKL of Marine Food Processing & Safety Control, National Engineering Research Center of Seafood, Collaborative Innovation Center of Seafood Deep Processing, Dalian Technology Innovation Center for Chinese Prepared Food, School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, China
- School of Food and Biological Engineering, Hefei University of Technology, Engineering Research Center of Bio-Process, Ministry of Education, Hefei 230601, Anhui, China
| | - Ting-Ting Zhang
- SKL of Marine Food Processing & Safety Control, National Engineering Research Center of Seafood, Collaborative Innovation Center of Seafood Deep Processing, Dalian Technology Innovation Center for Chinese Prepared Food, School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, China
| | - Ren-Rong Guo
- SKL of Marine Food Processing & Safety Control, National Engineering Research Center of Seafood, Collaborative Innovation Center of Seafood Deep Processing, Dalian Technology Innovation Center for Chinese Prepared Food, School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, China
| | - Quan Ye
- SKL of Marine Food Processing & Safety Control, National Engineering Research Center of Seafood, Collaborative Innovation Center of Seafood Deep Processing, Dalian Technology Innovation Center for Chinese Prepared Food, School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, China
| | - Hui-Lin Zhao
- SKL of Marine Food Processing & Safety Control, National Engineering Research Center of Seafood, Collaborative Innovation Center of Seafood Deep Processing, Dalian Technology Innovation Center for Chinese Prepared Food, School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, China
| | - Xu-Hui Huang
- SKL of Marine Food Processing & Safety Control, National Engineering Research Center of Seafood, Collaborative Innovation Center of Seafood Deep Processing, Dalian Technology Innovation Center for Chinese Prepared Food, School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, China
| |
Collapse
|
9
|
Li K, Gao N, Tang J, Ma H, Jiang J, Duan Y, Li Z. A Study on the Formation of Flavor Substances by Bacterial Diversity in the Fermentation Process of Canned Bamboo Shoots in Clear Water. Foods 2023; 12:3478. [PMID: 37761186 PMCID: PMC10529733 DOI: 10.3390/foods12183478] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2023] [Revised: 09/09/2023] [Accepted: 09/13/2023] [Indexed: 09/29/2023] Open
Abstract
Canned bamboo shoots in clear water could produce a unique flavor through bacterial diversity via the fermentation process. Weissella, Streptococcus, Leuconostoc, Acinetobacter, Lactococcus and Lactobacillus were the main microorganisms. Tyrosine was the most abundant free amino acid (FAA), which had a negative correlation with Lactococcus. Ten kinds of flavor substances, such as 3-methyl-1-butanol, acetic acid, 2-phenylethyl ester, benzene acetaldehyde, benzoic acid and ethyl ester, were important influential factors in the flavor of fermented bamboo shoots. Through the verification test of tyrosine and phenylalanine decarboxylase, it was found that Lactococcus lactis TJJ2 could decompose tyrosine and phenylalanine to produce benzaldehyde and benzene acetaldehyde, which provided the fermented bamboo shoots with a grassy aroma.
Collapse
Affiliation(s)
- Ke Li
- College of Food Science and Technology, Hunan Agricultural University, Changsha 410128, China; (K.L.); (N.G.); (J.T.); (H.M.); (J.J.); (Y.D.)
- Hunan Province Key Laboratory of Food Science and Biotechnology, Changsha 410128, China
| | - Ning Gao
- College of Food Science and Technology, Hunan Agricultural University, Changsha 410128, China; (K.L.); (N.G.); (J.T.); (H.M.); (J.J.); (Y.D.)
| | - Jiaojiao Tang
- College of Food Science and Technology, Hunan Agricultural University, Changsha 410128, China; (K.L.); (N.G.); (J.T.); (H.M.); (J.J.); (Y.D.)
| | - Huiqin Ma
- College of Food Science and Technology, Hunan Agricultural University, Changsha 410128, China; (K.L.); (N.G.); (J.T.); (H.M.); (J.J.); (Y.D.)
| | - Jiayan Jiang
- College of Food Science and Technology, Hunan Agricultural University, Changsha 410128, China; (K.L.); (N.G.); (J.T.); (H.M.); (J.J.); (Y.D.)
| | - Yufan Duan
- College of Food Science and Technology, Hunan Agricultural University, Changsha 410128, China; (K.L.); (N.G.); (J.T.); (H.M.); (J.J.); (Y.D.)
| | - Zongjun Li
- College of Food Science and Technology, Hunan Agricultural University, Changsha 410128, China; (K.L.); (N.G.); (J.T.); (H.M.); (J.J.); (Y.D.)
- Hunan Province Key Laboratory of Food Science and Biotechnology, Changsha 410128, China
| |
Collapse
|
10
|
Zhao X, Feng J, Laghi L, Deng J, Dao X, Tang J, Ji L, Zhu C, Picone G. Characterization of Flavor Profile of "Nanx Wudl" Sour Meat Fermented from Goose and Pork Using Gas Chromatography-Ion Mobility Spectrometry (GC-IMS) Combined with Electronic Nose and Tongue. Foods 2023; 12:foods12112194. [PMID: 37297439 DOI: 10.3390/foods12112194] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Revised: 05/18/2023] [Accepted: 05/29/2023] [Indexed: 06/12/2023] Open
Abstract
Sour meat is a highly appreciated traditional fermented product, mainly from the Guizhou, Yunnan, and Hunan provinces. The flavor profiles of sour meat from goose and pork were evaluated using gas chromatography-ion mobility spectrometry (GC-IMS) combined with an electronic nose (E-nose) and tongue (E-tongue). A total of 94 volatile compounds were characterized in fermented sour meat from both pork and goose using GC-IMS. A data-mining protocol based on univariate and multivariate analyses revealed that the source of the raw meat plays a crucial role in the formation of flavor compounds during the fermentation process. In detail, sour meat from pork contained higher levels of hexyl acetate, sotolon, heptyl acetate, butyl propanoate, hexanal, and 2-acetylpyrrole than sour goose meat. In parallel, sour meat from goose showed higher levels of 4-methyl-3-penten-2-one, n-butyl lactate, 2-butanol, (E)-2-nonenal, and decalin than sour pork. In terms of the odor and taste response values obtained by the E-nose and E-tongue, a robust principal component model (RPCA) could effectively differentiate sour meat from the two sources. The present work could provide references to investigate the flavor profiles of traditional sour meat products fermented from different raw meats and offer opportunities for a rapid identification method based on flavor profiles.
Collapse
Affiliation(s)
- Xin Zhao
- College of Food Science and Technology, Southwest Minzu University, Chengdu 610041, China
| | - Jianying Feng
- College of Food Science and Technology, Southwest Minzu University, Chengdu 610041, China
| | - Luca Laghi
- Department of Agricultural and Food Sciences, University of Bologna, 47521 Cesena, Italy
| | - Jing Deng
- Cuisine Science Key Laboratory of Sichuan Province, Sichuan Tourism University, Chengdu 610100, China
| | - Xiaofang Dao
- College of Food Science and Technology, Southwest Minzu University, Chengdu 610041, China
| | - Junni Tang
- College of Food Science and Technology, Southwest Minzu University, Chengdu 610041, China
| | - Lili Ji
- Meat Processing Key Lab of Sichuan Province, Chengdu University, Chengdu 610106, China
| | - Chenglin Zhu
- College of Food Science and Technology, Southwest Minzu University, Chengdu 610041, China
| | - Gianfranco Picone
- Department of Agricultural and Food Sciences, University of Bologna, 47521 Cesena, Italy
| |
Collapse
|
11
|
Rubak YT, Lalel HJD, Sanam MUE. Physicochemical, microbiological, and sensory characteristics of " Sui Wu'u" traditional pork products from Bajawa, West Flores, Indonesia. Vet World 2023; 16:1165-1175. [PMID: 37576773 PMCID: PMC10420695 DOI: 10.14202/vetworld.2023.1165-1175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Accepted: 04/19/2023] [Indexed: 08/15/2023] Open
Abstract
Background and Aim Sui Wu'u is a traditional meat preservation product from Bajawa, a region in East Nusa Tenggara. It is made by mixing pork with salt and corn flour, which is then stored in a bamboo container (tuku) for months. After 6 months of storage, this study examined the physicochemical, microbiological, and sensory properties of Sui Wu'u. Materials and Methods Sui Wu'u products were prepared using the traditional recipe from the Bajawa community. Fresh pork (pork belly and backfat), corn flour, and salt were purchased from local/traditional markets at proportions of 65%, 30%, and 5%, respectively. The physicochemical, amino acid, fatty acid profile, microbiological, and sensory properties of Sui Wu'u were evaluated after being stored for 6 months in a bamboo container (tuku). Results The results indicated that these Sui Wu'u were mainly characterized by high-fat levels, followed by protein. The pH value, salt content, moisture content, and water activity were 4.72%, 1.72%, 6.11%, and 0.62%, respectively. Minerals (K, P, Se, and Zn) and vitamin B6, as well as amino acids, such as leucine, phenylalanine, lysine (essential amino acids), glycine, proline, glutamic acid, and alanine (non-essential amino acids), are present in Sui Wu'u. The fatty acid profile was dominated by monounsaturated fatty acids (MUFA) (21.69%), saturated fatty acids (SFA) (17.78%), and polyunsaturated fatty acids (PUFA) (5.36%). Monounsaturated fatty acids, oleic acid (C18:1n9) was the most abundant fatty acid in Sui Wu'u, followed by palmitic acid SFA (C16:0); MUFA stearic acid (C18:0); and PUFA linoleic (C18:2n-6). The microbiological characteristics of Sui Wu'u showed no detectable microorganisms (<10 CFU/g) for Salmonella, total E. coli and total Staphylococcus, and average values of 4.4 × 105 CFU/g for total microbes, which were still below the maximum limit of microbial contamination according to the regulations of the Food and Drug Supervisory Agency of the Republic of Indonesia. The sensory assessment indicated that panelists highly preferred (rated as very like) Sui Wu'u for all sensory attributes. Conclusion The physicochemical, microbiological, and sensory characteristics of Sui Wu'u after 6 months of storage indicated that it still provides essential nutrients for the body and is quite safe for consumption. The stability of Sui Wu'u's shelf life can be attributed to the appropriate combination of pork, salt, corn flour, bamboo packaging (tuku), and storage temperature. The high-fat content in Sui Wu'u can be reduced by increasing the proportion of lean meat. Ensuring strict sanitation during the manufacturing process, using high-quality pork, salt, corn flour, and proper packaging with bamboo can further improve the safety of Sui Wu'u for consumption.
Collapse
Affiliation(s)
- Yuliana Tandi Rubak
- Department of Agrotechnology, Faculty of Agriculture, Universitas Nusa Cendana, Kupang, East Nusa Tenggara 85228, Indonesia
| | - Herianus J. D. Lalel
- Department of Agrotechnology, Faculty of Agriculture, Universitas Nusa Cendana, Kupang, East Nusa Tenggara 85228, Indonesia
| | - Maxs Urias Ebenhaizar Sanam
- Department of Animal Diseases Sciences and Veterinary Public Health, Faculty of Veterinary Medicine, Universitas Nusa Cendana, Kupang, East Nusa Tenggara 85228, Indonesia
| |
Collapse
|
12
|
Effect of Limosilactobacillus fermentum 332 on physicochemical characteristics, volatile flavor components, and Quorum sensing in fermented sausage. Sci Rep 2023; 13:3942. [PMID: 36894700 PMCID: PMC9998864 DOI: 10.1038/s41598-023-31161-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2022] [Accepted: 03/07/2023] [Indexed: 03/11/2023] Open
Abstract
The effects of Limosilactobacillus fermentum 332 on quality characteristics in fermented sausage were explored in terms of physicochemical characteristics, volatile flavor components, and Quorum sensing (QS). The results showed that the pH of fermented sausage decreased from 5.20 to 4.54 within 24 h with the inoculation of L. fermentum 332. Lightness and redness were significantly improved, and hardness and chewiness were significantly increased after the addition of L. fermentum 332. With the inoculation of L. fermentum 332, the thiobarbituric acid reactive substance content decreased from 0.26 to 0.19 mg/100 g and total volatile basic nitrogen content decreased from 2.16 to 1.61 mg/100 g. In total, 95 and 104 types of volatile flavor components were detected in the control and fermented sausage inoculated with starter culture, respectively. The AI-2 activity of fermented sausage inoculated with L. fermentum 332 was significantly higher than that of the control and positively correlated with viable count and quality characteristics. These results provide support for further research on the effect of microorganisms on the quality of fermented food.
Collapse
|
13
|
Chen C, Li J, Cheng G, Liu Y, Yi Y, Chen D, Wang X, Cao J. Flavor changes and microbial evolution in fermentation liquid of sour bamboo shoots. J Food Compost Anal 2023. [DOI: 10.1016/j.jfca.2023.105273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/13/2023]
|
14
|
Li W, Wen L, Xiong S, Xiao S, An Y. Investigation of the effect of chemical composition of surimi and gelling temperature on the odor characteristics of surimi products based on gas chromatography-mass spectrometry/olfactometry. Food Chem 2023; 420:135977. [PMID: 37037112 DOI: 10.1016/j.foodchem.2023.135977] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Revised: 03/06/2023] [Accepted: 03/16/2023] [Indexed: 04/07/2023]
Abstract
This study investigated the effects of chemical composition of surimi (prepared by 0, 1, or 2 times of rinsing) and gelling temperature (90 °C and 100 °C) on the odor characteristics of surimi products and the relationship between the chemical composition of surimi and the aroma of surimi products. The once- and twice-rinsed surimi showed a decrease (p < 0.05) of 71.32%, 74.60%, 42.79% and 61.12% in the contents of total amino acids and total fatty acids, respectively. The surimi products prepared with un-rinsed surimi at 90 °C had the highest fish-fragrance score, while those prepared with once-rinsed surimi at 100 °C showed the strongest warmed-over flavor (WOF) and the lowest fish-fragrance score.Gly, Phe, and most of the saturated fatty acids were associated with WOF formation in surimi products, while Leu, Ile, Val, Asp, and unsaturated fatty acids were positively related to their fish-fragrance note.
Collapse
Affiliation(s)
- Wenrong Li
- College of Food Science and Technology/National R&D Branch Center for Conventional Freshwater Fish Processing (Wuhan), Huazhong Agricultural University, Wuhan, Hubei Province 430070, PR China
| | - Li Wen
- College of Food Science and Technology/National R&D Branch Center for Conventional Freshwater Fish Processing (Wuhan), Huazhong Agricultural University, Wuhan, Hubei Province 430070, PR China
| | - Shanbai Xiong
- College of Food Science and Technology/National R&D Branch Center for Conventional Freshwater Fish Processing (Wuhan), Huazhong Agricultural University, Wuhan, Hubei Province 430070, PR China; Engineering Research Center of Green Development for Conventional Aquatic Biological Industry in the Yangtze River Economic Belt, Ministry of Education, Wuhan, Hubei Province 430070, PR China; College of Fisheries, Huazhong Agricultural University, Wuhan, Hubei Province 430070, PR China
| | - Shuting Xiao
- College of Food Science and Technology/National R&D Branch Center for Conventional Freshwater Fish Processing (Wuhan), Huazhong Agricultural University, Wuhan, Hubei Province 430070, PR China
| | - Yueqi An
- Engineering Research Center of Green Development for Conventional Aquatic Biological Industry in the Yangtze River Economic Belt, Ministry of Education, Wuhan, Hubei Province 430070, PR China; College of Fisheries, Huazhong Agricultural University, Wuhan, Hubei Province 430070, PR China.
| |
Collapse
|
15
|
Quality relationship between smoked and air-dried bacon of Sichuan-Chongqing in China: Free amino acids, volatile compounds, and microbial diversity. Food Res Int 2023; 164:112274. [PMID: 36737892 DOI: 10.1016/j.foodres.2022.112274] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 11/22/2022] [Accepted: 11/27/2022] [Indexed: 12/03/2022]
Abstract
The quality formation of Chinese bacon is closely related to flavor compounds and microbial composition; however, the contribution of microbial to flavor has not been fully explored. Previous studies have focused on the differences in microorganisms and flavor substances in smoked bacon. Thus, this study aims to investigate the relationship among microorganisms, free amino acids (FAAs), and volatile compounds (VOCs) in bacon produced by different drying processes. We analyzed the microbial composition by sequencing the V3-V4 region of the 16S rDNA gene and the fungal ITS2 region and flavor substances using an amino acid analyzer and chromatography-mass spectrometry (GC-MS). Results of taste activity values (TVA) and partial least squares discriminant analysis (PLS-DA) revealed that the flavor components of the two types of bacon had general and specific characteristics, with the key FAAs (glutamic acid, lysine, and alanine) being comparable and the key VOCs being dissimilar. Based on non-metric multidimensional scaling (NMDS) and linear discriminant analysis effect size (LefSe), bacteria had more biomarkers than fungi. Correlation analysis demonstrated that microorganisms, particularly bacteria (Staphylococcus and Salinivibrio), are crucial in regulating and shaping the flavor of bacon. Some sub-abundance of bacteria such as Kocuria enrich the flavor of bacon. These findings indicate that the simultaneous fermentation of multiple microorganisms is conducive to the recreation of the artisan flavor of Chinese bacon.
Collapse
|
16
|
Santamarina-García G, Amores G, Hernández I, Morán L, Barrón LJR, Virto M. Relationship between the dynamics of volatile aroma compounds and microbial succession during the ripening of raw ewe milk-derived Idiazabal cheese. Curr Res Food Sci 2022; 6:100425. [PMID: 36691591 PMCID: PMC9860272 DOI: 10.1016/j.crfs.2022.100425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Revised: 12/10/2022] [Accepted: 12/21/2022] [Indexed: 12/24/2022] Open
Abstract
Cheese microbiota contributes to various biochemical processes that lead to the formation of volatile compounds and the development of flavour during ripening. Nonetheless, the role of these microorganisms in volatile aroma compounds production is little understood. This work reports for the first time the dynamics and odour impact of volatile compounds, and their relationship to microbial shifts during the ripening of a raw ewe milk-derived cheese (Idiazabal). By means of SPME-GC-MS, 81 volatile compounds were identified, among which acids predominated, followed by esters, ketones and alcohols. The ripening time influenced the abundance of most volatile compounds, thus the moments of greatest abundance were determined (such as 30-60 days for acids). Through Odour Impact Ratio (OIR) values, esters and acids were reported as the predominant odour-active chemical families, while individually, ethyl hexanoate, ethyl 3-methyl butanoate, ethyl butanoate, butanoic acid or 3-methyl butanal were notable odorants, which would provide fruity, rancid, cheesy or malt odour notes. Using a bidirectional orthogonal partial least squares (O2PLS) approach with Spearman's correlations, 12 bacterial genera were reported as key bacteria for the volatile and aromatic composition of Idiazabal cheese, namely Psychrobacter, Enterococcus, Brevibacterium, Streptococcus, Leuconostoc, Chromohalobacter, Chryseobacterium, Carnobacterium, Lactococcus, Obesumbacterium, Stenotrophomonas and Flavobacterium. Non-starter lactic acid bacteria (NSLAB) were highly related to the formation of certain acids, esters and alcohols, such as 3-hexenoic acid, ethyl butanoate or 1-butanol. On the other hand, the starter LAB (SLAB) was related to particular ketones production, specifically 3-hydroxy-2-butanone; and environmental and/or non-desirable bacteria to certain ketones, hydrocarbons and sulphur compounds formation, such as 2-propanone, t-3-octene and dimethyl sulphone. Additionally, the SLAB Lactococcus and Psychrobacter, Brevibacterium and Chromohalobacter were described as having a negative effect on aroma development caused by NSLAB and vice versa. These results provide novel knowledge to help understand the aroma formation in a raw ewe milk-derived cheese.
Collapse
Affiliation(s)
- Gorka Santamarina-García
- Lactiker Research Group, Department of Biochemistry and Molecular Biology, Faculty of Pharmacy, University the Basque Country (UPV/EHU), Paseo de la Universidad 7, 01006, Vitoria-Gasteiz, Spain,Corresponding author.
| | - Gustavo Amores
- Lactiker Research Group, Department of Biochemistry and Molecular Biology, Faculty of Pharmacy, University the Basque Country (UPV/EHU), Paseo de la Universidad 7, 01006, Vitoria-Gasteiz, Spain
| | - Igor Hernández
- Lactiker Research Group, Department of Biochemistry and Molecular Biology, Faculty of Pharmacy, University the Basque Country (UPV/EHU), Paseo de la Universidad 7, 01006, Vitoria-Gasteiz, Spain
| | - Lara Morán
- Lactiker Research Group, Department of Pharmacy and Food Sciences, Faculty of Pharmacy, University of the Basque Country (UPV/EHU), Paseo de la Universidad 7, 01006, Vitoria-Gasteiz, Spain
| | - Luis Javier R. Barrón
- Lactiker Research Group, Department of Pharmacy and Food Sciences, Faculty of Pharmacy, University of the Basque Country (UPV/EHU), Paseo de la Universidad 7, 01006, Vitoria-Gasteiz, Spain
| | - Mailo Virto
- Lactiker Research Group, Department of Biochemistry and Molecular Biology, Faculty of Pharmacy, University the Basque Country (UPV/EHU), Paseo de la Universidad 7, 01006, Vitoria-Gasteiz, Spain,Corresponding author.
| |
Collapse
|
17
|
Gao P, Zhang Z, Ge Y, Cao S, Zhang X, Jiang Q, Xu Y, Xia W, Liu S. Co-inoculation of Lactiplantibacillus pentosus 1 and Saccharomyces cerevisiae 31 for a salt-free fish sauce production from channel catfish (Ietalurus punetaus) bone. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2022.102137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
18
|
Relationship between microbial community and flavor profile during the fermentation of chopped red chili (Capsicum annuum L.). FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2022.102071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
|
19
|
Yang Y, Wu YN, Ce LGE, Ge XGBR, Shuang Q, Zhang FM. Analysis of microbial community and its correlation with flavor compounds during Congee fermentation. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2022.102261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
|
20
|
Chen Z, Song J, Ren L, Wang H, Zhang Y, Suo H. Effect of the succession of the microbial community on physicochemical properties and flavor compounds of Mucor wutungkiao-fermented sufu. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2022.102345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
|
21
|
The Effect of the Improvement Technology on the Quality of Midu Pork Roll. Foods 2022; 11:foods11223684. [PMID: 36429275 PMCID: PMC9689817 DOI: 10.3390/foods11223684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2022] [Revised: 11/12/2022] [Accepted: 11/14/2022] [Indexed: 11/19/2022] Open
Abstract
Midu pork roll (MPR), produced in Midu County, Dali Bai Autonomous Prefecture, Yunnan, China, is a traditional fermented meat product with a long history. This study aims to enhance the physical and flavor profile of MPR by improving its process, fermentation conditions and formulations. There were three different formulations, including traditional craft (control group: C), optimization process of Sichuan spicy flavor formula (Test group 1: T1) and optimization process of halogen flavor formula (Test group 2: T2). Higher moisture content, L*, a* and b* values and lower hardness, chewiness and shear force were observed in T1 and T2 compared to C (p < 0.05). A total of 15 free amino acids were detected throughout the fermentation process, during which the content of umami amino acids, sweet amino acids and bitter amino acids underwent significant changes. A total of 88, 85 and 75 volatile compounds were detected in C, T1 and T2, respectively, in which the relative content of alkanes and ketones in T1 and T2 were higher than those in C (p < 0.05). The process and formulas have improved the color, texture characteristics and tenderness of MPR to a certain extent, meanwhile, they have enhanced the flavor of MPR.
Collapse
|
22
|
Wang Q, Li X, Xue B, Wu Y, Song H, Luo Z, Shang P, Liu Z, Huang Q. Low-salt fermentation improves flavor and quality of sour meat: Microbiology and metabolomics. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.114157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
|
23
|
Han J, Lin X, Liang H, Zhang S, Zhu B, Ji C. Improving the safety and quality of Roucha using amine-degrading lactic acid bacteria starters. Food Res Int 2022; 161:111918. [DOI: 10.1016/j.foodres.2022.111918] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 07/22/2022] [Accepted: 09/07/2022] [Indexed: 11/26/2022]
|
24
|
Characterization and correlation of dominant bacteria and volatile compounds in post-fermentation process of Ba-bao Douchi. Food Res Int 2022; 160:111688. [DOI: 10.1016/j.foodres.2022.111688] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Revised: 07/04/2022] [Accepted: 07/12/2022] [Indexed: 11/17/2022]
|
25
|
Jiang L, Liu L, Chen H, Zhang W, He L, Zeng X. Effects of autochthonous starter cultures on bacterial communities and metabolites during fermentation of Yu jiangsuan, a Chinese traditional fermented condiment. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.113874] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
26
|
Lu K, Wang X, Wan J, Zhou Y, Li H, Zhu Q. Correlation and Difference between Core Micro-Organisms and Volatile Compounds of Suan Rou from Six Regions of China. Foods 2022; 11:foods11172708. [PMID: 36076900 PMCID: PMC9455853 DOI: 10.3390/foods11172708] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 09/02/2022] [Accepted: 09/02/2022] [Indexed: 11/21/2022] Open
Abstract
Suan Rou (SR), a traditional fermented meat, is widely favored by consumers due to its unique flavor and characteristics. To study the relationship between the core differential micro-organisms and differential volatile organic compounds (VOCs) of SR from six regions of China, high-throughput sequencing (HTS) and gas-chromatography−ion mobility spectrometry (GC-IMS) technologies were used to analyze the correlation between micro-organisms and VOCs in SR from Xiangxi of Hunan, Rongshui of Guangxi, Zunyi of Guizhou, Jinping of Guizhou, Congjiang of Guizhou, and Libo of Guizhou. A total of 13 core micro-organisms were identified at the genus level. Moreover, 95 VOCs were identified in the SR samples by GC-IMS analysis, with alcohols, aldehydes, ketones, and esters comprising the major VOCs among all the samples. The results showed a strong correlation (|r| > 0.8, p < 0.05) between the core differential micro-organisms and differential VOCs, including four bacteria, five fungi, and 12 VOCs. Pediococcus, Debaryomyces, Zygosaccharomyces, and Candida significantly contributed to the unique VOCs of SR.
Collapse
Affiliation(s)
- Kuan Lu
- Key Laboratory of Plant Resource Conservation and Germplasm Innovation in Mountainous Region (Ministry of Education), College of Life Sciences, Guizhou University, Guiyang 550025, China
- Guizhou Province Key Laboratory of Agricultural and Animal Products Storage and Processing, School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China
| | - Xueya Wang
- Chili Pepper Research Institute, Guizhou Provincial Academy of Agricultural Sciences, Guiyang 550006, China
| | - Jing Wan
- Guizhou Province Key Laboratory of Agricultural and Animal Products Storage and Processing, School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China
| | - Ying Zhou
- Guizhou Province Key Laboratory of Agricultural and Animal Products Storage and Processing, School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China
| | - Hongying Li
- Key Laboratory of Plant Resource Conservation and Germplasm Innovation in Mountainous Region (Ministry of Education), College of Life Sciences, Guizhou University, Guiyang 550025, China
- Department of Agricultural, Food and Nutritional Science, 4–10 Ag/For Building, University of Alberta, Edmonton, AB T6G 2P5, Canada
| | - Qiujin Zhu
- Key Laboratory of Plant Resource Conservation and Germplasm Innovation in Mountainous Region (Ministry of Education), College of Life Sciences, Guizhou University, Guiyang 550025, China
- Guizhou Province Key Laboratory of Agricultural and Animal Products Storage and Processing, School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China
- Correspondence: ; Tel.: +86-0851-8823-6890
| |
Collapse
|
27
|
Sun X, Sun L, Su L, Wang H, Wang D, Liu J, Sun E, Hu G, Liu C, Gao A, Jin Y, Zhao L. Effects of Microbial Communities on Volatile Profiles and Biogenic Amines in Beef Jerky from Inner Mongolian Districts. Foods 2022; 11:foods11172659. [PMID: 36076844 PMCID: PMC9455903 DOI: 10.3390/foods11172659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Revised: 08/23/2022] [Accepted: 08/25/2022] [Indexed: 11/16/2022] Open
Abstract
Beef jerky is a traditional fermented meat product from Inner Mongolia, handcrafted by artisans. We investigated the bacteria of the microbial community, volatile flavor components, and biogenic amines of Inner Mongolia beef jerky via high-throughput sequencing, solid-phase microextraction with gas chromatography−mass spectrometry, and high-performance liquid chromatography, respectively. Thirty-three bacteria were identified, predominantly from the genera Pseudomonas (45.4%), Ralstonia (13.4%), and Acinetobacter (7.3%). Fifty-nine volatile flavor compounds and eight biogenic amines were detected. Based on Spearman’s correlation coefficient, 20 bacterial genera were significantly associated with the dominant volatile compounds in the beef jerky samples (p < 0.05). The results demonstrated that beef jerky may be toxic due to cadaverine, putrescine, and histamine; moreover, the amounts of putrescine and cadaverine were positively correlated with the abundance of unclassified_f_Enterobacteriaceae (p < 0.05). These findings shed light on the formation of the microbial community, flavor components, and biogenic amines of beef jerky, thereby providing a basis for improving its quality.
Collapse
|
28
|
Sun Y, Hua Q, Tian X, Xu Y, Gao P, Xia W. Effect of starter cultures and spices on physicochemical properties and microbial communities of fermented fish (Suanyu) after fermentation and storage. Food Res Int 2022; 159:111631. [DOI: 10.1016/j.foodres.2022.111631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Revised: 06/27/2022] [Accepted: 07/05/2022] [Indexed: 11/26/2022]
|
29
|
Chen C, Cheng G, Liu Y, Yi Y, Chen D, Zhang L, Wang X, Cao J. Correlation between microorganisms and flavor of Chinese fermented sour bamboo shoot: Roles of Lactococcus and Lactobacillus in flavor formation. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2022.101994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
|
30
|
Wang Y, Han J, Wang D, Gao F, Zhang K, Tian J, Jin Y. Research Update on the Impact of Lactic Acid Bacteria on the Substance Metabolism, Flavor, and Quality Characteristics of Fermented Meat Products. Foods 2022; 11:foods11142090. [PMID: 35885333 PMCID: PMC9320142 DOI: 10.3390/foods11142090] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 07/06/2022] [Accepted: 07/10/2022] [Indexed: 12/04/2022] Open
Abstract
This paper reviews the effects of domestic and foreign influences on the substance metabolism pathways and the flavor and flora of LAB in fermented meat products to provide a new theoretical basis for developing new products for the industrial application of lactic acid bacteria (LAB) in fermented meat products. LAB are extensively used among commonly fermented ingredients, such as fermented meat products and yogurt. As fermenting agents, LAB metabolize proteins, lipids, and glycogen in meat products through their enzyme system, which affects the tricarboxylic acid cycle, fatty acid metabolism, amino acid decomposition, and other metabolic processes, and decompose biological macromolecules into small molecules, adding a special flavor with a certain functionality to the final product. Metabolites of LAB in the fermentation process also exert nitrite degradation, as well as antibacterial and antioxidant functions, which improve the physical and chemical qualities of fermented meat products. While fermenting meat products, LAB not only add unique flavor substances to the products, but also improve the safety profile of fermented foods.
Collapse
Affiliation(s)
- Yi Wang
- College of Food Science and Engineering, Inner Mongolia Agricultural University, Hohhot 010018, China; (Y.W.); (J.H.); (D.W.); (F.G.); (Y.J.)
- Ministry of Agriculture and Rural Affairs Integrative Research Base of Beef and Lamb Processing Technology, Hohhot 010018, China
| | - Jun Han
- College of Food Science and Engineering, Inner Mongolia Agricultural University, Hohhot 010018, China; (Y.W.); (J.H.); (D.W.); (F.G.); (Y.J.)
- Ministry of Agriculture and Rural Affairs Integrative Research Base of Beef and Lamb Processing Technology, Hohhot 010018, China
| | - Daixun Wang
- College of Food Science and Engineering, Inner Mongolia Agricultural University, Hohhot 010018, China; (Y.W.); (J.H.); (D.W.); (F.G.); (Y.J.)
- Ministry of Agriculture and Rural Affairs Integrative Research Base of Beef and Lamb Processing Technology, Hohhot 010018, China
| | - Fang Gao
- College of Food Science and Engineering, Inner Mongolia Agricultural University, Hohhot 010018, China; (Y.W.); (J.H.); (D.W.); (F.G.); (Y.J.)
- Ministry of Agriculture and Rural Affairs Integrative Research Base of Beef and Lamb Processing Technology, Hohhot 010018, China
| | - Kaiping Zhang
- Department of Cooking & Food Processing, Inner Mongolia Business and Trade Vocational College, Hohhot 010070, China;
| | - Jianjun Tian
- College of Food Science and Engineering, Inner Mongolia Agricultural University, Hohhot 010018, China; (Y.W.); (J.H.); (D.W.); (F.G.); (Y.J.)
- Ministry of Agriculture and Rural Affairs Integrative Research Base of Beef and Lamb Processing Technology, Hohhot 010018, China
- Correspondence: ; Tel.: +86-0471-4304722
| | - Ye Jin
- College of Food Science and Engineering, Inner Mongolia Agricultural University, Hohhot 010018, China; (Y.W.); (J.H.); (D.W.); (F.G.); (Y.J.)
- Ministry of Agriculture and Rural Affairs Integrative Research Base of Beef and Lamb Processing Technology, Hohhot 010018, China
| |
Collapse
|
31
|
Characterization and molecular docking study of taste peptides from chicken soup by sensory analysis combined with nano-LC-Q-TOF-MS/MS. Food Chem 2022; 383:132455. [DOI: 10.1016/j.foodchem.2022.132455] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 02/10/2022] [Accepted: 02/11/2022] [Indexed: 01/17/2023]
|
32
|
Exploring the Fungal Community and Its Correlation with the Physicochemical Properties of Chinese Traditional Fermented Fish (Suanyu). Foods 2022; 11:foods11121721. [PMID: 35741919 PMCID: PMC9222310 DOI: 10.3390/foods11121721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 06/04/2022] [Accepted: 06/08/2022] [Indexed: 11/16/2022] Open
Abstract
Suanyu is a traditional natural fermented fish product from Southwest China that contains very complex microflora. The main purpose of this study was to explore the fungal community and its relationship with the physicochemical properties of Suanyu. The fungal community structure of Suanyu from the main provinces (Guizhou and Hunan) was studied via high-throughput sequencing. The correlation between dominant fungi and physicochemical characteristics was analyzed via Spearman's correlation coefficient. The results showed that the pH value, total volatile base nitrogen content, and thiobarbituric acid reactive substance content ranges of Suanyu samples were 4.30-5.50, 17.11-94.70 mg/100 g, and 0.61 to 3.62 mg/kg, respectively. The average contents of total volatile base nitrogen, thiobarbituric acid reactive substance, and total BAs in Suanyu from Guizhou were lower than those from Hunan. The main BAs were phenethylamine, putrescine, cadaverine, histamine, and tyramine. Ascomycota was the dominant fungal phylum, and Kodamaea, Debaryomyces, Wallemia, Zygosaccharomyces, and unclassified Dipodascaceae were the dominant fungal genera in different samples. Moreover, high abundance levels of Kodamaea and Zygosaccharomyces were found in Suanyu from Guizhou. According to the correlation analysis, Kodamaea and Zygosaccharomyces were negatively correlated with TBARS (R2 = -0.43, -0.51) and TVBN (R2 = -0.37, -0.29), and unclassified Dipodascaceae was significant negatively correlated with tyramine (R2 = -0.56). This study expands the understanding of the fungal community and the fermentation characteristics of the dominant fungi in Suanyu.
Collapse
|
33
|
Lv J, Lin X, Wang W, Xu W, Li C, Ji C, Liang H, Li S, Zhang S, Zhu B. Effects of papain,
Lactiplantibacillus plantarum
1‐24‐LJ and their combinations on bacterial community changes and flavour improvement in
Suanzhayu
, a Chinese traditional fish. Int J Food Sci Technol 2022. [DOI: 10.1111/ijfs.15868] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jing Lv
- National Engineering Research Center of Seafood, Collaborative Innovation Center of Seafood Deep Processing, Liaoning Province Collaborative Innovation Center for Marine Food Deep Processing, School of Food Science and Technology Dalian Polytechnic University Dalian 116034 China
- College of Food and Bioengineering Zhengzhou University of Light Industry Zhengzhou 450001 China
- Henan Key Laboratory of Cold Chain Food Quality and Safety Control Zhengzhou 450001 China
- Collaborative Innovation Center of Food Production and Safety Zhengzhou 450001 China
| | - Xinping Lin
- National Engineering Research Center of Seafood, Collaborative Innovation Center of Seafood Deep Processing, Liaoning Province Collaborative Innovation Center for Marine Food Deep Processing, School of Food Science and Technology Dalian Polytechnic University Dalian 116034 China
| | - Wenqing Wang
- National Engineering Research Center of Seafood, Collaborative Innovation Center of Seafood Deep Processing, Liaoning Province Collaborative Innovation Center for Marine Food Deep Processing, School of Food Science and Technology Dalian Polytechnic University Dalian 116034 China
| | - Wenhuan Xu
- National Engineering Research Center of Seafood, Collaborative Innovation Center of Seafood Deep Processing, Liaoning Province Collaborative Innovation Center for Marine Food Deep Processing, School of Food Science and Technology Dalian Polytechnic University Dalian 116034 China
| | - Caichan Li
- National Engineering Research Center of Seafood, Collaborative Innovation Center of Seafood Deep Processing, Liaoning Province Collaborative Innovation Center for Marine Food Deep Processing, School of Food Science and Technology Dalian Polytechnic University Dalian 116034 China
| | - Chaofan Ji
- National Engineering Research Center of Seafood, Collaborative Innovation Center of Seafood Deep Processing, Liaoning Province Collaborative Innovation Center for Marine Food Deep Processing, School of Food Science and Technology Dalian Polytechnic University Dalian 116034 China
| | - Huipeng Liang
- National Engineering Research Center of Seafood, Collaborative Innovation Center of Seafood Deep Processing, Liaoning Province Collaborative Innovation Center for Marine Food Deep Processing, School of Food Science and Technology Dalian Polytechnic University Dalian 116034 China
| | - Shengjie Li
- National Engineering Research Center of Seafood, Collaborative Innovation Center of Seafood Deep Processing, Liaoning Province Collaborative Innovation Center for Marine Food Deep Processing, School of Food Science and Technology Dalian Polytechnic University Dalian 116034 China
| | - Sufang Zhang
- National Engineering Research Center of Seafood, Collaborative Innovation Center of Seafood Deep Processing, Liaoning Province Collaborative Innovation Center for Marine Food Deep Processing, School of Food Science and Technology Dalian Polytechnic University Dalian 116034 China
| | - Beiwei Zhu
- National Engineering Research Center of Seafood, Collaborative Innovation Center of Seafood Deep Processing, Liaoning Province Collaborative Innovation Center for Marine Food Deep Processing, School of Food Science and Technology Dalian Polytechnic University Dalian 116034 China
| |
Collapse
|
34
|
Tian Z, Zhu Q, Chen Y, Zhou Y, Hu K, Li H, Lu K, Zhou J, Liu Y, Chen X. Studies on Flavor Compounds and Free Amino Acid Dynamic Characteristics of Fermented Pork Loin Ham with a Complex Starter. Foods 2022; 11:foods11101501. [PMID: 35627071 PMCID: PMC9142104 DOI: 10.3390/foods11101501] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 05/09/2022] [Accepted: 05/18/2022] [Indexed: 12/30/2022] Open
Abstract
Staphylococcus simulans and Lactobacillus plantarum screened from Guizhou specialty food were used to prepare fermented pork loin ham. The sensory qualities and flavor profiles of fermented pork loin hams from 0 to 42 days were investigated in order to reveal the dynamics of fermented pork loin ham. The results show that total free amino acids (TFAA) content reached the highest value on the 35th day, and the umami amino acids, including aspartic acid (ASP), glutamic acid (GLU), glycine (GLY), and alanine (ALA), were the main amino acids in all periods. Notably, the RV coefficient (0.875) indicates that free amino acids (FAA) are highly correlated with the sensory score of the E-tongue. In terms of the volatile compounds identified, the esters content gradually increased between 7 and 42 days, and ethyl octanoate was the most abundant compound during all periods. These esters imparted a characteristic aroma component to the fermented pork loin ham. The most important finding was that the increase in the content of esters represented by octanoic acid-ethyl ester might be related to the increase in the content of FAA with the increase in fermentation time. Both the E-nose and E-tongue showed good discrimination ability for fermented tenderloin ham with different fermentation times, which was crucial in cases with large clusters. In addition, the multiple factor analysis (MFA) indicated that the E-nose aroma value might be the key factor in distinguishing fermented pork loin ham with different fermentation times.
Collapse
Affiliation(s)
- Zhiqing Tian
- School of Liquor and Food Engineering, Guizhou University, Guiyang 550005, China; (Z.T.); (Y.C.); (Y.Z.); (K.H.); (J.Z.)
| | - Qiujin Zhu
- School of Liquor and Food Engineering, Guizhou University, Guiyang 550005, China; (Z.T.); (Y.C.); (Y.Z.); (K.H.); (J.Z.)
- Laboratory of Animal Genetics, Breeding and Reproduction in the Plateau Mountainous Region, Ministry of Education, Collaborative Innovation Center for Mountain Ecology & Agro-Bioengineering (CICMEAB), College of Life Sciences, Guizhou University, Guiyang 550005, China; (H.L.); (K.L.)
- Correspondence:
| | - Yuanshan Chen
- School of Liquor and Food Engineering, Guizhou University, Guiyang 550005, China; (Z.T.); (Y.C.); (Y.Z.); (K.H.); (J.Z.)
| | - Ying Zhou
- School of Liquor and Food Engineering, Guizhou University, Guiyang 550005, China; (Z.T.); (Y.C.); (Y.Z.); (K.H.); (J.Z.)
| | - Ke Hu
- School of Liquor and Food Engineering, Guizhou University, Guiyang 550005, China; (Z.T.); (Y.C.); (Y.Z.); (K.H.); (J.Z.)
| | - Hongying Li
- Laboratory of Animal Genetics, Breeding and Reproduction in the Plateau Mountainous Region, Ministry of Education, Collaborative Innovation Center for Mountain Ecology & Agro-Bioengineering (CICMEAB), College of Life Sciences, Guizhou University, Guiyang 550005, China; (H.L.); (K.L.)
| | - Kuan Lu
- Laboratory of Animal Genetics, Breeding and Reproduction in the Plateau Mountainous Region, Ministry of Education, Collaborative Innovation Center for Mountain Ecology & Agro-Bioengineering (CICMEAB), College of Life Sciences, Guizhou University, Guiyang 550005, China; (H.L.); (K.L.)
| | - Jie Zhou
- School of Liquor and Food Engineering, Guizhou University, Guiyang 550005, China; (Z.T.); (Y.C.); (Y.Z.); (K.H.); (J.Z.)
| | - Yuan Liu
- Department of Food Science & Technology, School of Agriculture & Biology, Shanghai Jiao Tong University, Shanghai 200240, China;
| | - Xi Chen
- China Meat Research Center, Beijing 100068, China;
| |
Collapse
|
35
|
Unraveling the difference in flavor characteristics of dry sausages inoculated with different autochthonous lactic acid bacteria. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2022.101778] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
|
36
|
Wang C, Liu H, He L, Li C. Determination of bacterial community and its correlation to volatile compounds in Guizhou Niuganba, a traditional Chinese fermented dry-cured beef. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.113380] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
|
37
|
Zhang Y, Ma X, Li X, Bi J, Zhang G, Hao H, Hou H. Study on microbial community and physicochemical properties of braised chicken during processing and storage microbial community of braised chicken. J Food Saf 2022. [DOI: 10.1111/jfs.12980] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Yanan Zhang
- School of Food Science and Technology Dalian Polytechnic University Dalian China
- Liaoning Key Lab for Aquatic Processing Quality and Safety Dalian Polytechnic University Dalian China
| | - Xinxiu Ma
- School of Food Science and Technology Dalian Polytechnic University Dalian China
- Liaoning Key Lab for Aquatic Processing Quality and Safety Dalian Polytechnic University Dalian China
| | - Xinyu Li
- School of Food Science and Technology Dalian Polytechnic University Dalian China
- Liaoning Key Lab for Aquatic Processing Quality and Safety Dalian Polytechnic University Dalian China
| | - Jingran Bi
- School of Food Science and Technology Dalian Polytechnic University Dalian China
- Liaoning Key Lab for Aquatic Processing Quality and Safety Dalian Polytechnic University Dalian China
| | - Gongliang Zhang
- School of Food Science and Technology Dalian Polytechnic University Dalian China
- Liaoning Key Lab for Aquatic Processing Quality and Safety Dalian Polytechnic University Dalian China
| | - Hongshun Hao
- Liaoning Key Lab for Aquatic Processing Quality and Safety Dalian Polytechnic University Dalian China
| | - Hongman Hou
- School of Food Science and Technology Dalian Polytechnic University Dalian China
- Liaoning Key Lab for Aquatic Processing Quality and Safety Dalian Polytechnic University Dalian China
| |
Collapse
|
38
|
Flavour Compensation Role of Yeast Strains in Reduced-Salt Dry Sausages: Taste and Odour Profiles. Foods 2022; 11:foods11050650. [PMID: 35267284 PMCID: PMC8909549 DOI: 10.3390/foods11050650] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2022] [Revised: 02/07/2022] [Accepted: 02/18/2022] [Indexed: 11/17/2022] Open
Abstract
The effects of different yeast strains including Pichia kudriavzevii, Torulaspora delbrueckii, and Debaryomyces hansenii on the taste and odour profiles of reduced-salt dry sausages were explored. Inoculation of P. kudriavzevii and D. hansenii compensated for the lack of saltiness and umami tastes of reduced-salt sausages. Furthermore, inoculation of P. kudriavzevii and T. delbrueckii resulted in an odour profile in the reduced-salt dry sausages that was similar to traditional dry sausages. According to the volatile analysis, the contents of certain alcohols, acids, esters and terpenes were higher in the inoculated sausages. Finally, the sensory evaluation indicated that the inoculation of P. kudriavzevii and D. hansenii contributed positively to the aroma and saltiness of reduced-salt dry sausages. In conclusion, P. kudriavzevii and D. hansenii can be employed as effective starter cultures to compensate for the flavour deficiencies of reduced-salt dry sausages.
Collapse
|