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Kingkaew E, Konno H, Hosaka Y, Tanasupawat S. Probiogenomic Analysis of Lactiplantibacillus sp. LM14-2 from Fermented Mussel (Hoi-dong), and Evaluation of its Cholesterol-lowering and Immunomodulation Effects. Probiotics Antimicrob Proteins 2023; 15:1206-1220. [PMID: 35987935 DOI: 10.1007/s12602-022-09977-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/15/2022] [Indexed: 02/01/2023]
Abstract
Lactiplantibacillus sp. LM14-2, isolated from Thai-fermented mussel (Hoi-dong), showed attractive probiotic properties. This strain was identified as Lactiplantibacillus plantarum based on its phenotypic, chemotaxonomic, and genetic characteristics including whole-genome sequencing (WGS). The draft genome sequence was analyzed and annotated for the molecular mechanisms involved in the safety assessment, the adaptation and adhesion of L. plantarum LM14-2 to the gastrointestinal tract (GIT), and the beneficial genes involved in bacteria-host interactions. The L. plantarum LM14-2 exhibited bile salt hydrolase (BSH) activity, assimilated cholesterol at 86.07 ± 5.03%, stimulated the secretion of interleukin-12, interferon-gamma, and human beta defensin-2, and induced nitric oxide production. In addition, L. plantarum LM14-2 showed excellent gastrointestinal tolerance and adhesion ability to Caco-2 cells. Furthermore, the in silico analysis showed that L. plantarum LM14-2 was a non-human pathogen and did not contain antibiotic resistance genes or plasmids. L. plantarum LM14-2 also contained potential genes associated with various probiotic characteristics and health-promoting effects. Consequently, this study suggested that L. plantarum LM14-2 could be considered safe, with potential probiotic properties and health-promoting impacts, which could facilitate its probiotic application.
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Affiliation(s)
- Engkarat Kingkaew
- Department of Biochemistry and Microbiology, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok, 10330, Thailand
| | - Hiroshi Konno
- Akita Konno CO., LTD., 248 Aza Kariwano, Daisen-shi, Akita, 019-2112, Japan
| | - Yoshihito Hosaka
- Akita Konno CO., LTD., 248 Aza Kariwano, Daisen-shi, Akita, 019-2112, Japan
| | - Somboon Tanasupawat
- Department of Biochemistry and Microbiology, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok, 10330, Thailand.
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Wang Y, Chen Q, Li L, Chen S, Zhao Y, Li C, Xiang H, Wu Y, Sun-Waterhouse D. Transforming the fermented fish landscape: Microbiota enable novel, safe, flavorful, and healthy products for modern consumers. Compr Rev Food Sci Food Saf 2023; 22:3560-3601. [PMID: 37458317 DOI: 10.1111/1541-4337.13208] [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: 10/29/2022] [Revised: 06/13/2023] [Accepted: 06/15/2023] [Indexed: 09/13/2023]
Abstract
Regular consumption of fish promotes sustainable health while reducing negative environmental impacts. Fermentation has long been used for preserving perishable foods, including fish. Fermented fish products are popular consumer foods of historical and cultural significance owing to their abundant essential nutrients and distinct flavor. This review discusses the recent scientific progress on fermented fish, especially the involved flavor formation processes, microbial metabolic activities, and interconnected biochemical pathways (e.g., enzymatic/non-enzymatic reactions associated with lipids, proteins, and their interactions). The multiple roles of fermentation in preservation of fish, development of desirable flavors, and production of health-promoting nutrients and bioactive substances are also discussed. Finally, prospects for further studies on fermented fish are proposed, including the need of monitoring microorganisms, along with the precise control of a fermentation process to transform the traditional fermented fish to novel, flavorful, healthy, and affordable products for modern consumers. Microbial-enabled innovative fermented fish products that consider both flavor and health benefits are expected to become a significant segment in global food markets. The integration of multi-omics technologies, biotechnology-based approaches (including synthetic biology and metabolic engineering) and sensory and consumer sciences, is crucial for technological innovations related to fermented fish. The findings of this review will provide guidance on future development of new or improved fermented fish products through regulating microbial metabolic processes and enzymatic activities.
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Affiliation(s)
- Yueqi Wang
- Key Laboratory of Aquatic Product Processing, Ministry of Agriculture and Rural Affairs of The People's Republic of China, National R&D Center for Aquatic Product Processing, South China Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou, China
- Co-Innovation Center of Jiangsu Marine Bio-industry Technology, Jiangsu Ocean University, Lianyungang, China
- Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian, China
| | - Qian Chen
- Key Laboratory of Aquatic Product Processing, Ministry of Agriculture and Rural Affairs of The People's Republic of China, National R&D Center for Aquatic Product Processing, South China Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou, China
| | - Laihao Li
- Key Laboratory of Aquatic Product Processing, Ministry of Agriculture and Rural Affairs of The People's Republic of China, National R&D Center for Aquatic Product Processing, South China Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou, China
- Co-Innovation Center of Jiangsu Marine Bio-industry Technology, Jiangsu Ocean University, Lianyungang, China
- Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian, China
| | - Shengjun Chen
- Key Laboratory of Aquatic Product Processing, Ministry of Agriculture and Rural Affairs of The People's Republic of China, National R&D Center for Aquatic Product Processing, South China Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou, China
- Co-Innovation Center of Jiangsu Marine Bio-industry Technology, Jiangsu Ocean University, Lianyungang, China
- Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian, China
| | - Yongqiang Zhao
- Key Laboratory of Aquatic Product Processing, Ministry of Agriculture and Rural Affairs of The People's Republic of China, National R&D Center for Aquatic Product Processing, South China Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou, China
- Co-Innovation Center of Jiangsu Marine Bio-industry Technology, Jiangsu Ocean University, Lianyungang, China
- Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian, China
| | - Chunsheng Li
- Key Laboratory of Aquatic Product Processing, Ministry of Agriculture and Rural Affairs of The People's Republic of China, National R&D Center for Aquatic Product Processing, South China Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou, China
- Co-Innovation Center of Jiangsu Marine Bio-industry Technology, Jiangsu Ocean University, Lianyungang, China
- Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian, China
| | - Huan Xiang
- Key Laboratory of Aquatic Product Processing, Ministry of Agriculture and Rural Affairs of The People's Republic of China, National R&D Center for Aquatic Product Processing, South China Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou, China
- Co-Innovation Center of Jiangsu Marine Bio-industry Technology, Jiangsu Ocean University, Lianyungang, China
- Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian, China
| | - Yanyan Wu
- Key Laboratory of Aquatic Product Processing, Ministry of Agriculture and Rural Affairs of The People's Republic of China, National R&D Center for Aquatic Product Processing, South China Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou, China
- Co-Innovation Center of Jiangsu Marine Bio-industry Technology, Jiangsu Ocean University, Lianyungang, China
- Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian, China
| | - Dongxiao Sun-Waterhouse
- Key Laboratory of Aquatic Product Processing, Ministry of Agriculture and Rural Affairs of The People's Republic of China, National R&D Center for Aquatic Product Processing, South China Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou, China
- School of Chemical Sciences, The University of Auckland, Auckland, New Zealand
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Kingkaew E, Konno H, Hosaka Y, Phongsopitanun W, Tanasupawat S. Characterization of Lactic Acid Bacteria from Fermented Fish (pla-paeng-daeng) and Their Cholesterol-lowering and Immunomodulatory Effects. Microbes Environ 2023; 38. [PMID: 36754424 PMCID: PMC10037097 DOI: 10.1264/jsme2.me22044] [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] [Indexed: 02/10/2023] Open
Abstract
The cholesterol-lowering and immunomodulatory effects and probiotic properties of 25 lactic acid bacteria (LAB) isolated from fermented fish (pla-paeng-daeng) in Thailand were examined in the present study. Based on their phenotypic and genetic characteristics, LAB were identified as Lactiplantibacillus pentosus (Group I, 6 isolates), Lactiplantibacillus argentoratensis (Group II, 1 isolate), Limosilactobacillus fermentum (Group III, 2 isolates), Companilactobacillus pabuli (Group IV, 4 isolates), Companilactobacillus farciminis (Group V, 5 isolates), Companilactobacillus futsaii (Group VI, 6 isolates), and Enterococcus lactis (Group VII, 1 isolate). Lactiplantibacillus pentosus PD3-1 and PD9-2 and Enterococcus lactis PD3-2 exhibited bile salt hydrolase (BSH) activities. The percentage of cholesterol assimilated by all isolates ranged between 21.40 and 54.07%. Bile salt hydrolase-producing isolates tolerated acidic and bile conditions and possessed adhesion properties. They also exerted immunomodulatory effects that affected the production of interleukin-12 (IL-12), interferon-γ (IFN-γ), human β-defensin-2 (hBD-2), and nitric oxide (NO). These isolates meet standard probiotic requirements and exert beneficial effects.
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Affiliation(s)
- Engkarat Kingkaew
- Department of Biochemistry and Microbiology, Faculty of Pharmaceutical Sciences, Chulalongkorn University
| | | | | | - Wongsakorn Phongsopitanun
- Department of Biochemistry and Microbiology, Faculty of Pharmaceutical Sciences, Chulalongkorn University
| | - Somboon Tanasupawat
- Department of Biochemistry and Microbiology, Faculty of Pharmaceutical Sciences, Chulalongkorn University
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Kingkaew E, Konno H, Hosaka Y, Phongsopitanun W, Tanasupawat S. Distribution, cholesterol-lowering and immunomodulation effects of lactic acid bacteria from fermented mussel ( Hoi-dong). Heliyon 2022; 8:e12272. [PMID: 36590538 PMCID: PMC9800316 DOI: 10.1016/j.heliyon.2022.e12272] [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: 04/18/2022] [Revised: 06/22/2022] [Accepted: 12/02/2022] [Indexed: 12/15/2022] Open
Abstract
Forty-eight lactic acid bacteria (LAB) isolated from fermented mussels in Thailand were evaluated for their probiotic properties, bile salt hydrolase (BSH), cholesterol assimilation and immunomodulatory effects. They were identified as Companilactobacillus formosensis (Group I, 10 isolates), Lentilactobacillus buchneri (Group II, 8 isolates), Lactiplantibacillus plantarum subsp. plantarum (Group III, 16 isolates), Lacticaseibacillus rhamnosus (Group IV, 1 isolate), Pediococcus pentosaceus (Group V, 5 isolates) and P. acidilactici (Group V, 1 isolate), Enterococcus thailandicus (Group VI, 2 isolates), En. hirae (Group VII, 1 isolate), En. durans (Group VI, 1 isolate), Lactococcus lactis subsp. lactis (Group VII, 1 isolate), Lc. lactis subsp. hordinae (Group VII, 1 isolate), and Leuconostoc lactis (Group VIII, 1 isolate), based on their phenotypic and genetic characteristics. Seven isolates, L. plantarum subsp. plantarum LM6-1, LM6-2, LM7-2-2B, LM12-1, LM14-1, LM15-1P and LM15-2 expressed bile salt hydrolase activity. All isolates assimilated cholesterol ranging from 20.73 to 79.40%. BSH-producing isolates were tolerant to acidic and bile conditions and showed the adhesion ability to Caco-2 cells. The BSH-producing and selected isolates showed the immunomodulatory effects to stimulate interleukin-12 (IL-12), interferon-gamma (IFN-γ), human beta defensin-2 (hBD-2) and nitric oxide (NO) production at various levels. Therefore, these results indicated that the isolates meet the standard probiotic criteria and beneficial effects.
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Affiliation(s)
- Engkarat Kingkaew
- Department of Biochemistry and Microbiology, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok 10330, Thailand
| | - Hiroshi Konno
- Akita Konno CO., LTD., 248 Aza Kariwano, Daisen-shi, Akita 019-2112, Japan
| | - Yoshihito Hosaka
- Akita Konno CO., LTD., 248 Aza Kariwano, Daisen-shi, Akita 019-2112, Japan
| | - Wongsakorn Phongsopitanun
- Department of Biochemistry and Microbiology, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok 10330, Thailand
| | - Somboon Tanasupawat
- Department of Biochemistry and Microbiology, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok 10330, Thailand,Corresponding author.
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Traditional rice-based fermented products: Insight into their probiotic diversity and probable health benefits. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2022.102082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Sirichoat A, Lulitanond V, Faksri K. Analysis of bacterial and fungal communities in fermented fish (pla-ra) from Northeast Thailand. Arch Microbiol 2022; 204:302. [PMID: 35524014 DOI: 10.1007/s00203-022-02923-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Accepted: 04/15/2022] [Indexed: 01/16/2023]
Abstract
Our aim was to explore the microbial community composition (bacteria and fungi) of fermented fish (pla-ra) from Northeast Thailand. We also made functional predictions concerning these microbial communities. The association between the microbiota and odor intensity was also analyzed. Fourteen samples of 1-year fermented fish samples derived from seven local markets in Khon Kaen, Northeast Thailand were used. The microbial community composition of each was investigated by sequencing the V1-V9 regions of the 16S rRNA gene (bacteria) and the ITS gene (fungi) using an Illumina MiSeq platform. Functional prediction analysis was conducted through Phylogenetic Investigation of Communities by Reconstruction of Unobserved States (PICRUSt) based on the use of the bacterial 16S rRNA gene sequences. The bacterial communities were rich, comprising 402 genera from 28 phyla, including such genera as Tetragenococcus, Staphylococcus, Virgibacillus, Lactobacillus and Lentibacillus. The fungal communities comprised 7 phyla and 60 genera, such as Heterobasidion, Densospora, Exophiala and Monascus. The bacterial community functional analysis revealed an association with six biological metabolic pathway categories (e.g., metabolism, genetic information processing, environmental information processing, cellular processes, organismal systems and human diseases) with 17 subfunctions, showing the richness of bacterial community functions. Odor-association analysis revealed that Brevibacterium, Brachybacterium and Chromohalobacter were more abundant in the weak-odor group, while Noviherbaspirillum was more abundant in the strong-odor group. This study provides a preliminary analysis of pla-ra microbial community structure and function in popular traditional Thai foods. Functional prediction analysis might be helpful to improve our knowledge of the microbiota in fermented fish.
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Affiliation(s)
- Auttawit Sirichoat
- Department of Microbiology, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand
- Research and Diagnostic Center for Emerging Infectious Diseases (RCEID), Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Viraphong Lulitanond
- Department of Microbiology, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand
- Research and Diagnostic Center for Emerging Infectious Diseases (RCEID), Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Kiatichai Faksri
- Department of Microbiology, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand.
- Research and Diagnostic Center for Emerging Infectious Diseases (RCEID), Khon Kaen University, Khon Kaen, 40002, Thailand.
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Yongsawas R, Inta A, Kampuansai J, Pandith H, Suwannarach N, Lamyong S, Chantawannakul P, Chitov T, Disayathanoowat T. Bacterial Communities in Lanna Phak-Gard-Dong (Pickled Mustard Green) from Three Different Ethnolinguistic Groups in Northern Thailand. BIOLOGY 2022; 11:biology11010150. [PMID: 35053147 PMCID: PMC8772952 DOI: 10.3390/biology11010150] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 01/10/2022] [Accepted: 01/15/2022] [Indexed: 01/04/2023]
Abstract
The Lanna region, the main part of northern Thailand, is a place of ethnic diversity. In this study, we investigated phak-gard-dong (PGD), or pickled mustard green (Brassica juncea L. Czern.), for its beneficial bacteria content and to analyse the variations in bacterial compositions among the PGD of three different ethnolinguistic groups, the Karen, Lawa, and Shan. DNA was extracted from the PGD pickled brine, and 16S rRNA gene Illumina sequencing was performed. Metagenomic data were analysed and the results demonstrated that the dominant bacterial species were Weissella (54.2%, 65.0%, and 10.0%) and Lactobacillus (17.5%, 5.6%, and 79.1%) in the PGD of the Karen, Lawa, and Shan, respectively. Pediococcus was found only in the PGD of the Karen and Shan. Bacterial communities in PGD of the Lawa were distinctive from the other ethnic groups, both in the alpha and beta diversity, as well as the predicted functions of the bacterial communities. In addition, overall network analysis results were correlated to bacterial proportions in every ethnic PGD. We suggest that all ethnic PGDs have the potential to be a good source of beneficial bacteria, warranting its conservation and further development into health food products.
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Affiliation(s)
- Rujipas Yongsawas
- Department of Biology, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand; (R.Y.); (A.I.); (J.K.); (H.P.); (N.S.); (S.L.); (P.C.); (T.C.)
| | - Angkana Inta
- Department of Biology, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand; (R.Y.); (A.I.); (J.K.); (H.P.); (N.S.); (S.L.); (P.C.); (T.C.)
| | - Jatupol Kampuansai
- Department of Biology, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand; (R.Y.); (A.I.); (J.K.); (H.P.); (N.S.); (S.L.); (P.C.); (T.C.)
| | - Hataichanok Pandith
- Department of Biology, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand; (R.Y.); (A.I.); (J.K.); (H.P.); (N.S.); (S.L.); (P.C.); (T.C.)
- Research Center in Bioresources for Agriculture, Industry and Medicine, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Nakarin Suwannarach
- Department of Biology, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand; (R.Y.); (A.I.); (J.K.); (H.P.); (N.S.); (S.L.); (P.C.); (T.C.)
- Research Center of Microbial Diversity and Sustainable Utilization, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Saisamorn Lamyong
- Department of Biology, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand; (R.Y.); (A.I.); (J.K.); (H.P.); (N.S.); (S.L.); (P.C.); (T.C.)
- Research Center of Microbial Diversity and Sustainable Utilization, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Panuwan Chantawannakul
- Department of Biology, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand; (R.Y.); (A.I.); (J.K.); (H.P.); (N.S.); (S.L.); (P.C.); (T.C.)
- Research Center of Microbial Diversity and Sustainable Utilization, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Thararat Chitov
- Department of Biology, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand; (R.Y.); (A.I.); (J.K.); (H.P.); (N.S.); (S.L.); (P.C.); (T.C.)
| | - Terd Disayathanoowat
- Department of Biology, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand; (R.Y.); (A.I.); (J.K.); (H.P.); (N.S.); (S.L.); (P.C.); (T.C.)
- Research Center in Bioresources for Agriculture, Industry and Medicine, Chiang Mai University, Chiang Mai 50200, Thailand
- Research Center of Microbial Diversity and Sustainable Utilization, Chiang Mai University, Chiang Mai 50200, Thailand
- Correspondence: ; Tel.: +66-81-7249624
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Narzary Y, Das S, Goyal AK, Lam SS, Sarma H, Sharma D. Fermented fish products in South and Southeast Asian cuisine: indigenous technology processes, nutrient composition, and cultural significance. JOURNAL OF ETHNIC FOODS 2021; 8:33. [DOI: https:/doi.org/10.1186/s42779-021-00109-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Accepted: 10/30/2021] [Indexed: 09/01/2023]
Abstract
AbstractThe cleaner production of biomass into value-added products via microbial processes adds uniqueness in terms of food quality. The microbe-mediated traditional process for transforming biomass into food is a sustainable practice in Asian food industries. The 18 fermented fish products derived through this process as well as the associated micro-flora and nutritional composition have been focused. This review aims to update the process of green conversion biomass into value-added food products for a more sustainable future. Fish products are classified based on the substrate and source of the enzymes used in fermentation, which includes the three types of technology processing discussed. According to the findings, these fermented fish contain a plethora of beneficial microbiota, making them a valuable source of probiotics that may confer nutritional and health benefits.Bacillus(12 products),Lactobacillus(12 products),Micrococcus(9 products), andStaphylococcus(9 products) were the most common bacterial genera found in 18 fermented fish products. Consuming fermented fish products is beneficial to human health due to their high levels of carbohydrate, protein, fat, and lactic acid. However, biogenic amines, which are produced by certain bacteria as a by-product of their catabolic activity, are a significant potential hazard in traditionally fermented fish.
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Boonprab K. Rice flour powder carrying mixed starter culture of Lactiplantibacillus plantarum KU-LM173 and Pediococcus acidilactici KU-LM145 for fermented mussel, Perna viridis Linnaeus 1758. J Appl Microbiol 2021; 132:1197-1209. [PMID: 34464988 DOI: 10.1111/jam.15270] [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: 02/11/2021] [Revised: 08/11/2021] [Accepted: 08/27/2021] [Indexed: 11/26/2022]
Abstract
AIMS To develop a dried rice flour powder (DP) formulation to contain a lactic acid bacterial starter culture for fermenting mussel meat (FM). METHODS AND RESULTS Lactiplantibacillus plantarum KU-LM173 (LP), Enterococcus hirae KU-LM174 and Pediococcus acidilactici KU-LM145 (PA) were selected from commercial FMs and identified to have high acid and protease production. Mixed culture between LP, for high acid production, and PA, for the flavour, was the best for DP and had greater organoleptic properties than a single starter fermentation. The best ratio of DP for production was 1% of the mussel weight, while the highest numeric scoring of the organoleptic test between 3% and 6%. The starter culture fermentation accelerated over the natural (wild) fermentation and ended at day 3. The shelf life of the product was at least 30 days at 30-35°C with no pathogens detected. The shelf life of DP at 4°C was 10 weeks. CONCLUSIONS DP with the best strains and long shelf life promoted safety of FM and reduced the processing time. High consumer acceptance, protease and acid production and flavour were unique product characteristics. SIGNIFICANCE AND IMPACT OF STUDY Accelerated commercial FMs with effective DP formulation for the industrial sector may be plausible.
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Affiliation(s)
- Kangsadan Boonprab
- Department of Fishery Products, Faculty of Fisheries, Kasetsart University, Bangkok, Thailand
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Jongsawatsataporn N, Suzuki Y, Tanaka R. Evaluation of Functional Chemical Components and Radical Scavenging Activity in 11 Fermented Fish Products from Thailand. JOURNAL OF AQUATIC FOOD PRODUCT TECHNOLOGY 2021. [DOI: 10.1080/10498850.2021.1937422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Nichawee Jongsawatsataporn
- Department of Marine Biology and Environmental Sciences, Faculty of Agriculture, University of Miyazaki, Miyazaki, Japan
| | - Yuka Suzuki
- Department of Marine Biology and Environmental Sciences, Faculty of Agriculture, University of Miyazaki, Miyazaki, Japan
| | - Ryusuke Tanaka
- Department of Marine Biology and Environmental Sciences, Faculty of Agriculture, University of Miyazaki, Miyazaki, Japan
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11
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Pumriw S, Luang-In V, Samappito W. Screening of Probiotic Lactic Acid Bacteria Isolated from Fermented Pak-Sian for Use as a Starter Culture. Curr Microbiol 2021; 78:2695-2707. [PMID: 34019121 DOI: 10.1007/s00284-021-02521-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Accepted: 04/26/2021] [Indexed: 11/29/2022]
Abstract
The objective of this research was to evaluate the probiotic properties of lactic acid bacteria (LAB) isolated from fermented Pak-Sian, a traditional Thai food in the northeastern region of Thailand (Kalasin, Sakon Nakhon, Maha Sarakham, and Khon Kaen Provinces). A total of 61 LAB isolates isolated from selective MRS agar were screened by SDS-PAGE and identified by 16S rDNA analysis. Seventeen bacterial strains were found consisting of Pediococcus pentosaceus (6 strains) Lactiplantibacillus plantarum (5 strains), Levilactobacillus brevis (1 strain), Lactobacillus fermentum (3 strains), and Weissella cibaria (2 strains). A PH tree grouped 17 LAB strains into 5 clusters with three clusters only recorded from Sakon Nakhon Province. All strains were tested for probiotic properties. Results showed that 14 strains had the ability to resist pH 2.5 as resistant to bile salts and survive in gastric juices and the intestinal tract. LAB demonstrated antimicrobial activity against 4 pathogens: Staphylococcus aureus TISTR746, Salmonella typhimurium TISTR1472, Escherichia coli ATCC25922, and Bacillus cereus TISTR1449. Most LAB strains were resistant to all antibiotics tested, while some Lactobacillus strains were moderately susceptible to chloramphenicol, rifampicin, and ampicillin. None of the 14 strains produced biogenic amine and eight showed no hemolysis activity, indicating the safety of these strains. These 8 strains were selected to determine mucin adhesion capacity. Lactobacillus fermentum SK324 and Levilactobacillus brevis SK335 showed the highest adhesion capacity of 2.39 and 2.34%, respectively. These two strains showed promise as alternative starter cultures to improve probiotic health benefits of local fermented Pak-Sian products as a functional food.
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Affiliation(s)
- Supaporn Pumriw
- Department of Food Technology and Nutrition, Faculty of Technology, Mahasarakham University, Khamriang Sub-District, Kantarawichai District, 44150, Maha Sarakham, Thailand
| | - Vijitra Luang-In
- Natural Antioxidant Innovation Research Unit, Department of Biotechnology, Faculty of Technology, Mahasarakham University, Khamriang Sub-District, Kantarawichai District, 44150, Maha Sarakham, Thailand
| | - Wannee Samappito
- Department of Food Technology and Nutrition, Faculty of Technology, Mahasarakham University, Khamriang Sub-District, Kantarawichai District, 44150, Maha Sarakham, Thailand.
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Narzary Y, Das S, Goyal AK, Lam SS, Sarma H, Sharma D. Fermented fish products in South and Southeast Asian cuisine: indigenous technology processes, nutrient composition, and cultural significance. JOURNAL OF ETHNIC FOODS 2021; 8:33. [PMCID: PMC8579182 DOI: 10.1186/s42779-021-00109-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Accepted: 10/30/2021] [Indexed: 06/02/2023]
Abstract
The cleaner production of biomass into value-added products via microbial processes adds uniqueness in terms of food quality. The microbe-mediated traditional process for transforming biomass into food is a sustainable practice in Asian food industries. The 18 fermented fish products derived through this process as well as the associated micro-flora and nutritional composition have been focused. This review aims to update the process of green conversion biomass into value-added food products for a more sustainable future. Fish products are classified based on the substrate and source of the enzymes used in fermentation, which includes the three types of technology processing discussed. According to the findings, these fermented fish contain a plethora of beneficial microbiota, making them a valuable source of probiotics that may confer nutritional and health benefits. Bacillus (12 products), Lactobacillus (12 products), Micrococcus (9 products), and Staphylococcus (9 products) were the most common bacterial genera found in 18 fermented fish products. Consuming fermented fish products is beneficial to human health due to their high levels of carbohydrate, protein, fat, and lactic acid. However, biogenic amines, which are produced by certain bacteria as a by-product of their catabolic activity, are a significant potential hazard in traditionally fermented fish.
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Affiliation(s)
- Yutika Narzary
- Department of Botany, Bodoland University, Kokrajhar, BTR, Assam 783370 India
| | - Sandeep Das
- Department of Biotechnology, Bodoland University, Kokrajhar, BTR, Assam 783370 India
| | - Arvind Kumar Goyal
- Department of Biotechnology, Bodoland University, Kokrajhar, BTR, Assam 783370 India
| | - Su Shiung Lam
- Pyrolysis Technology Research Group, Higher Institution Centre of Excellence (HICoE), Institute of Tropical Aquaculture and Fisheries (AKUATROP), Universiti Malaysia Terengganu, 21030 Kuala Nerus, Terengganu Malaysia
| | - Hemen Sarma
- Institutional Biotech Hub (IBT Hub), Department of Botany, Nanda Nath Saikia College, Titabar, Assam 785630 India
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Isolation of Bile Salt Hydrolase and Uricase Producing Lactobacillus brevis SF121 from Pak Sian Dong (Fermented Spider Plant) for using as Probiotics. JOURNAL OF PURE AND APPLIED MICROBIOLOGY 2020. [DOI: 10.22207/jpam.14.3.10] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
The interesting application of bile salt hydrolase enzyme is reduction of cholesterol in serum and amelioration lipid profile. While uricase enzyme can be applied to convert insoluble uric acid to be soluble form and excrete from the body. Probiotics are living organisms with generally know that they can provide beneficial effects to their host. Several reports show that probiotic bacteria with bile salt hydrolase and uricase can improve hypercholesterolemia and hyperuricemia patient. The novel isolate of Lactobacillus from Pak Sian Dong in this study is identified as L. brevis SF121 and probably use as probiotic bacteria in the future. However, this isolate still need further experiments to investigate and improve properties of probiotics. Moreover, this finding suggests that Pak Sian Dong or fermented spider plant can be designated as a good source for probiotic screening and also defines as health-promoting diet.
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14
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Phewpan A, Phuwaprisirisan P, Takahashi H, Ohshima C, Ngamchuachit P, Techaruvichit P, Dirndorfer S, Dawid C, Hofmann T, Keeratipibul S. Investigation of Kokumi Substances and Bacteria in Thai Fermented Freshwater Fish (Pla-ra). JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:10345-10351. [PMID: 31757121 DOI: 10.1021/acs.jafc.9b06107] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
A 16S rRNA next-generation sequencing technique was applied to investigate the microbial diversity and liquid chromatography-tandem mass spectrometry was used to identify glutamyl peptide profiles of 10 Thai fermented freshwater fish (Pla-ra) samples. A total of 12 genera of bacteria were able to be detected, with Tetragenococcus spp., Staphylococcus spp., and Lactobacillus spp. dominating. Of the 18 glutamyl peptides analyzed, 17 were found, even though the amounts detected were lower than the taste threshold. Despite this, an increase in mouthfulness sensation, reflecting kokumi activity, was clearly identified in most of the samples, which might be because of a synergistic effect of different sub-threshold compounds present in the samples. In principle component analysis, the relationship between microorganisms and glutamyl peptide generation was observed, especially between Tetragenococcus spp. and Lentibacillus spp. and the generation of γ-Glu-Val-Gly. Correlations between microbial diversity and the generation of taste enhancers were identified in this study.
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Affiliation(s)
| | | | - Hajime Takahashi
- Department of Food Science and Technology, Tokyo University of Marine Science and Technology, Tokyo 108-8477, Japan
| | - Chihiro Ohshima
- Department of Food Science and Technology, Tokyo University of Marine Science and Technology, Tokyo 108-8477, Japan
| | | | - Punnida Techaruvichit
- Research and Development Center, Betagro Group, Klong Luang, Pathum Thani 10120, Thailand
| | - Sebastian Dirndorfer
- Chair of Food Chemistry and Molecular and Sensory Science, Technische Universität München, Lise-Meitner-Straße 34, D-84354 Freising, Germany
| | - Corinna Dawid
- Chair of Food Chemistry and Molecular and Sensory Science, Technische Universität München, Lise-Meitner-Straße 34, D-84354 Freising, Germany
| | - Thomas Hofmann
- Chair of Food Chemistry and Molecular and Sensory Science, Technische Universität München, Lise-Meitner-Straße 34, D-84354 Freising, Germany
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Ashaolu TJ, Reale A. A Holistic Review on Euro-Asian Lactic Acid Bacteria Fermented Cereals and Vegetables. Microorganisms 2020; 8:E1176. [PMID: 32756333 PMCID: PMC7463871 DOI: 10.3390/microorganisms8081176] [Citation(s) in RCA: 62] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 07/27/2020] [Accepted: 07/31/2020] [Indexed: 11/17/2022] Open
Abstract
Lactic acid fermentation is one of the oldest methods used worldwide to preserve cereals and vegetables. Europe and Asia have long and huge traditions in the manufacturing of lactic acid bacteria (LAB)-fermented foods. They have different cultures, religions and ethnicities with the available resources that strongly influence their food habits. Many differences and similarities exist with respect to raw substrates, products and microbes involved in the manufacture of fermented products. Many of them are produced on industrial scale with starter cultures, while others rely on spontaneous fermentation, produced homemade or in traditional events. In Europe, common LAB-fermented products made from cereals include traditional breads, leavened sweet doughs, and low and non-alcoholic cereal-based beverages, whereas among vegetable ones prevail sauerkraut, cucumber pickles and olives. In Asia, the prevailing LAB-fermented cereals include acid-leavened steamed breads or pancakes from rice and wheat, whereas LAB-fermented vegetables are more multifarious, such as kimchi, sinki, khalpi, dakguadong, jiang-gua, soidon and sauerkraut. Here, an overview of the main Euro-Asiatic LAB-fermented cereals and vegetables was proposed, underlining the relevance of fermentation as a tool for improving cereals and vegetables, and highlighting some differences and similarities among the Euro-Asiatic products. The study culminated in "omics"-based and future-oriented studies of the fermented products.
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Affiliation(s)
- Tolulope Joshua Ashaolu
- Smart Agriculture Research and Application Team, Ton Duc Thang University, Ho Chi Minh City 758307, Vietnam;
- Faculty of Applied Sciences, Ton Duc Thang University, Ho Chi Minh City 758307, Vietnam
| | - Anna Reale
- Institute of Food Science, National Research Council, ISA-CNR, 83100 Avellino, Italy
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Omura F, Takahashi K, Okazaki E, Osako K. A novel and simple non-thermal procedure for preparing low-pH-induced surimi gel from Alaska pollock (Theragra chalcogramma) using glucose oxidase. Food Chem 2020; 321:126722. [DOI: 10.1016/j.foodchem.2020.126722] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2019] [Revised: 02/28/2020] [Accepted: 03/31/2020] [Indexed: 10/24/2022]
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17
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Chen JM, Al KF, Craven LJ, Seney S, Coons M, McCormick H, Reid G, O’Connor C, Burton JP. Nutritional, Microbial, and Allergenic Changes during the Fermentation of Cashew 'Cheese' Product Using a Quinoa-Based Rejuvelac Starter Culture. Nutrients 2020; 12:nu12030648. [PMID: 32121191 PMCID: PMC7146175 DOI: 10.3390/nu12030648] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Revised: 02/20/2020] [Accepted: 02/25/2020] [Indexed: 02/06/2023] Open
Abstract
Fermentation has been applied to a multitude of food types for preservation and product enhancing characteristics. Interest in the microbiome and healthy foods makes it important to understand the microbial processes involved in fermentation. This is particularly the case for products such as fermented cashew (Anacardium occidentale). We hereby describe the characterisation of cashew samples throughout an entire fermentation production process, starting at the quinoa starter inoculum (rejuvelac). The viable bacterial count was 108 -109 colony forming units/g. The nutritional composition changed marginally with regards to fats, carbohydrates, vitamins, and minerals. The rejuvelac starter culture was predominated by Pediococcus and Weissella genera. The 'brie' and 'blue' cashew products became dominated by Lactococcus, Pediococcus, and Weissella genera as the fermentation progressed. Cashew allergenicity was found to significantly decrease with fermentation of all the end-product types. For consumers concerned about allergic reactions to cashew nuts, these results suggested that a safer option is for products to be made by fermentation.
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Affiliation(s)
- Jennifer M. Chen
- Department of Microbiology and Immunology, Schulich School of Medicine, Western University, London, ON N6A 5C1, Canada; (J.M.C.); (K.F.A.); (L.J.C.); (G.R.)
| | - Kait F. Al
- Department of Microbiology and Immunology, Schulich School of Medicine, Western University, London, ON N6A 5C1, Canada; (J.M.C.); (K.F.A.); (L.J.C.); (G.R.)
| | - Laura J. Craven
- Department of Microbiology and Immunology, Schulich School of Medicine, Western University, London, ON N6A 5C1, Canada; (J.M.C.); (K.F.A.); (L.J.C.); (G.R.)
| | - Shannon Seney
- Lawson Health Research Institute, 268 Grosvenor Street, London, ON N6C 2R5, Canada;
| | - Margaret Coons
- Nuts for Cheese, London, ON N5V 3K4, Canada; (M.C.); (H.M.)
| | | | - Gregor Reid
- Department of Microbiology and Immunology, Schulich School of Medicine, Western University, London, ON N6A 5C1, Canada; (J.M.C.); (K.F.A.); (L.J.C.); (G.R.)
- Lawson Health Research Institute, 268 Grosvenor Street, London, ON N6C 2R5, Canada;
- Department of Surgery, Western University, London, ON N6A 4V2, Canada
| | | | - Jeremy P. Burton
- Department of Microbiology and Immunology, Schulich School of Medicine, Western University, London, ON N6A 5C1, Canada; (J.M.C.); (K.F.A.); (L.J.C.); (G.R.)
- Lawson Health Research Institute, 268 Grosvenor Street, London, ON N6C 2R5, Canada;
- Department of Surgery, Western University, London, ON N6A 4V2, Canada
- Correspondence:
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18
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Shompoosang S, Marui J, Yodin K, Varichanan P, Panthavee W. Effect of proteolytic bacteria on texture and colour quality of khanom-jeen, traditional Thai fermented rice noodles. Lett Appl Microbiol 2019; 69:339-345. [PMID: 31454416 DOI: 10.1111/lam.13210] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2019] [Revised: 08/11/2019] [Accepted: 08/21/2019] [Indexed: 11/29/2022]
Abstract
Khanom-jeen are traditional Thai fermented rice noodles with a characteristic flavour and texture. Based on their ability to hydrolyse rice proteins, five strains of proteolytic bacteria were isolated from fermented rice flour used to produce noodles in Thailand. Enterobacter ludwigii strain SK01 showed the highest degree of rice protein hydrolysis among the five strains and was selected as a starter culture for khanom-jeen production. The viable count of micro-organisms, acidity, pH, and protein and starch contents were compared throughout the fermented rice production with and without the SK01 strain. The pH of fermented rice increased on the first day of solid-state fermentation and subsequently decreased to 3·7-3·8 under both conditions. The protein content of rice significantly decreased from 80 to 18·2 ± 0·5 mg g-1 and 26 ± 0·6 mg g-1 during fermentation with and without the SK01 strain, respectively. The tensile strength, breaking length, brightness, and whiteness, which are important factors for the texture and appearance of khanom-jeen, were improved using the SK01 strain to ferment rice. The results of this laboratory-scale study indicated that the use of the proteolytic SK01 strain in fermented rice production can improve the quality of khanom-jeen noodles. SIGNIFICANCE AND IMPACT OF THE STUDY: The use of Enterobacter ludwigii strain SK01 as a proteolytic bacterial starter culture improved the quality of khanom-jeen noodles. Compared with khanom-jeen noodles produced without E. ludwigii strain SK01, those produced using this strain showed increased tensile strength, breaking length, brightness and whiteness. These findings will be useful for the development of specific and controllable methods for producing khanom-jeen noodles with desirable texture and colour.
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Affiliation(s)
- S Shompoosang
- Institute of Food Research and Product Development, Kasetsart University, Bangkok, Thailand
| | - J Marui
- Japan International Research Center for Agricultural Sciences (JIRCAS), Tsukuba, Ibaraki, Japan
| | - K Yodin
- Institute of Food Research and Product Development, Kasetsart University, Bangkok, Thailand
| | - P Varichanan
- Institute of Food Research and Product Development, Kasetsart University, Bangkok, Thailand
| | - W Panthavee
- Institute of Food Research and Product Development, Kasetsart University, Bangkok, Thailand
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Santiyanont P, Chantarasakha K, Tepkasikul P, Srimarut Y, Mhuantong W, Tangphatsornruang S, Zo YG, Chokesajjawatee N. Dynamics of biogenic amines and bacterial communities in a Thai fermented pork product Nham. Food Res Int 2019; 119:110-118. [DOI: 10.1016/j.foodres.2019.01.060] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Revised: 01/22/2019] [Accepted: 01/23/2019] [Indexed: 11/16/2022]
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20
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Identification of lactic acid bacteria and yeasts, and characterization of food components of sourdoughs used in Japanese bakeries. J Biosci Bioeng 2019; 127:575-581. [DOI: 10.1016/j.jbiosc.2018.10.014] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Revised: 09/26/2018] [Accepted: 10/13/2018] [Indexed: 11/18/2022]
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21
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Isolation and Determination of Bile Salt Hydrolase-Producing Lactic Acid Bacteria from Fermented Spider Plant. JOURNAL OF PURE AND APPLIED MICROBIOLOGY 2018. [DOI: 10.22207/jpam.12.3.03] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
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22
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Thai Fermented Foods as a Versatile Source of Bioactive Microorganisms—A Comprehensive Review. Sci Pharm 2018; 86:scipharm86030037. [DOI: 10.3390/scipharm86030037] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2018] [Revised: 09/08/2018] [Accepted: 09/09/2018] [Indexed: 12/30/2022] Open
Abstract
Fermented foods are known for several health benefits, and they are generally used among the Asian people. Microorganisms involved in the fermentation process are most responsible for the final quality of the food. Traditional fermented (spontaneous fermentation) foods are a versatile source of bioactive molecules and bioactive microbes. Several reports are available regarding the isolation and characterization of potent strains from traditional fermented foods. A collection of information for easy literature analysis of bioactive microbes derived from Thai fermented food is not yet available. The current manuscript compiled information on bioactive (antimicrobial- and enzyme-producing probiotic) microbes isolated from naturally fermented Thai foods.
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Guu JR, Wang LT, Hamada M, Wang C, Lin RW, Huang L, Watanabe K. Lactobacillus bambusae sp. nov., isolated from traditional fermented ma bamboo shoots in Taiwan. Int J Syst Evol Microbiol 2018; 68:2424-2430. [DOI: 10.1099/ijsem.0.002837] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Affiliation(s)
- Jia-Rong Guu
- 1Bioresource Collection and Research Center (BCRC), Food Industry Research and Development Institute, 331 Shih-Pin Rd., Hsinchu 30062, Taiwan, ROC
| | - Li-Ting Wang
- 1Bioresource Collection and Research Center (BCRC), Food Industry Research and Development Institute, 331 Shih-Pin Rd., Hsinchu 30062, Taiwan, ROC
| | - Moriyuki Hamada
- 2Biological Resource Center (NBRC), National Institute of Technology and Evaluation (NITE), 2-5-8 Kazusakamatari, Kisarazu, Chiba 292-0818, Japan
| | - Chihuei Wang
- 3Department of Biotechnology, Kaohsiung Medical University, 100, Shih-Chuan 1st Rd., Kaohsiung 80708, Taiwan, ROC
| | - Ru-Wei Lin
- 4Institute of Food Safety Management, National Pingtung University of Science and Technology, 1 Shuefu Rd., Pingtung 912, Taiwan, ROC
| | - Lina Huang
- 1Bioresource Collection and Research Center (BCRC), Food Industry Research and Development Institute, 331 Shih-Pin Rd., Hsinchu 30062, Taiwan, ROC
| | - Koichi Watanabe
- 1Bioresource Collection and Research Center (BCRC), Food Industry Research and Development Institute, 331 Shih-Pin Rd., Hsinchu 30062, Taiwan, ROC
- 5Department of Animal Science and Technology, College of Bioresources and Agriculture, National Taiwan University, No. 50, Ln. 155, Sec. 3, Keelung Rd., Taipei 10673, Taiwan, ROC
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Impact of Fermented Foods on Human Cognitive Function-A Review of Outcome of Clinical Trials. Sci Pharm 2018; 86:scipharm86020022. [PMID: 29857528 PMCID: PMC6027668 DOI: 10.3390/scipharm86020022] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Revised: 05/21/2018] [Accepted: 05/26/2018] [Indexed: 11/17/2022] Open
Abstract
Food is an essential need for all living creatures which provides the energy to maintain life and grow further. Fermentation is a process used to preserve and advance the quality of foods, and those foods are known as fermented foods. Some foods offer health benefits to consumers apart from nutrition, and such foods are called as functional foods. Most functional foods are fermented foods, and the fermenting microorganism plays a precious role in the functional property of the food. Cognitive decline is closely associated with the productivity of an individual and the society. Even though cognitive decline is connected to aging, dietary pattern influences memory, anxiety and other social behaviors. Many scientific studies have explained the link between food habits and cognitive functions by in vitro and in vivo models. The present review compiled the clinical data on the impact of fermented foods on human cognitive function.
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25
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Chotinantakul K, Chansiw N, Okada S. Antimicrobial resistance of Enterococcus spp. isolated from Thai fermented pork in Chiang Rai Province, Thailand. J Glob Antimicrob Resist 2018; 12:143-148. [PMID: 29030312 DOI: 10.1016/j.jgar.2017.09.021] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2017] [Accepted: 09/29/2017] [Indexed: 12/19/2022] Open
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26
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Bouphun T, Wei X, Dan W, Zhao R, Qi Z. Dynamic Changes in Chemical Constituents during Processing of Miang (Thai Fermented Tea Leaf) in Various Degree of Tea leaf Maturity. ACTA ACUST UNITED AC 2018. [DOI: 10.18178/ijfe.4.3.178-185] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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27
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Soltan Dallal M, Zamaniahari S, Davoodabadi A, Hosseini M, Rajabi Z. Identification and characterization of probiotic lactic acid bacteria isolated from traditional persian pickled vegetables. GMS HYGIENE AND INFECTION CONTROL 2017; 12:Doc15. [PMID: 28989854 PMCID: PMC5627144 DOI: 10.3205/dgkh000300] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Background: The pickle, a traditional fermented product, is popular among Iranians. Much research has been conducted worldwide on this food group. Due to a lack of related data in Iran, this study was conducted to isolate and identify dominant lactic acid bacteria (LAB) in pickles and salted pickles. Materials and methods: Seventy samples were collected from different regions of Iran. The isolated bacteria were identified as LAB by Gram staining and catalase by using MRS agar. Then, those strains were identified at the species level by physiological tests (e.g., gas production from glucose, arginine hydrolysis, CO2 production from glucose in MRS broth, carbohydrate fermentation) and growth at temperatures of 15°C, 30°C, and 45°C in MRS broth for 3 days. The probiotic characteristics of these bacteria were studied using acid and bile tolerance. The corresponding results were verified using PCR analyses of the 16S rDNA region. Results: 114 presumptive lactic acid bacteria (LAB) with Gram-positive and catalase-negative properties were obtained from the samples. The results revealed that all isolated bacteria were identfied as Lactobacillus (L.) plantarum, L. brevis, L. pentosus, L. casei, L. paracasei and Leuconostoc mesenteroides. The predominant LAB in these pickles was L. plantarum, which was isolated from most of the samples. Among the 114 LAB, 7 isolated species have probiotic potential. Six out of seven were recognized as L. plantarum and one remained unidentifiable by biochemical testing. PCR analysis and sequencing of the 16S rDNA region using 27f and 1522r primers showed that all of the probiotic strains were L. plantarum. Conclusion: The results of this study showed that the dominant LAB in traditional Persian pickled vegetables are L. plantarum, L. brevis, L. pentosus, L. casei, L. paracasei, and Leuconostoc mesenteroides. Moreover, L. plantarum was recognized as a probiotic species in pickled vegetables. The raw data obtained from this study can be used in the pickling industry to improve the nutritional value of products.
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Affiliation(s)
- M.M. Soltan Dallal
- Food Microbiology Research Center, Tehran University of Medical Sciences (TUMS), Tehran, Iran
- Division of Food Microbiology, Department of Pathobiology, School of Public Health, TUMS, Tehran, Iran
| | - S. Zamaniahari
- Division of Food Microbiology, Department of Pathobiology, School of Public Health, TUMS, Tehran, Iran
| | - A. Davoodabadi
- Department of Microbiology, School of Medicine, Babol University of Medical Sciences, Babol, Iran
| | - M. Hosseini
- Medical Statistics, Department of Epidemiology and Biostatics, School of Public Health, Tehran University of Medical Sciences. Tehran, Iran
| | - Z. Rajabi
- Food Microbiology Research Center, Tehran University of Medical Sciences (TUMS), Tehran, Iran
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28
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Xiao P, Huang Y, Yang W, Zhang B, Quan X. Screening lactic acid bacteria with high yielding-acid capacity from pickled tea for their potential uses of inoculating to ferment tea products. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2015; 52:6727-6734. [PMID: 26396422 PMCID: PMC4573110 DOI: 10.1007/s13197-015-1803-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 02/19/2015] [Accepted: 03/10/2015] [Indexed: 12/16/2022]
Abstract
For there were very short of excellent strains inoculated to ferment tea products, the lactic acid bacteria from pickled tea were isolated, characterized and identified, and the acid production capacity of part better strains was determined. There are only 22 strains isolated from pickled tea, and 2 of them were yeast, and 8 strains selected from the other 20 strains all were identified as Lactobacillus plantarum. A1, L2 and L5 of L. plantarum with a high acid production capacity were screened out and could obviously shorten the fermentation time of pickled tea by the verification, which suggests that they have a potential use of inoculating to ferment tea products. It was the first report on screening lactic acid bacteria with high yielding-acid capacity from pickled tea, which will bring benefits to fermenting tea products by artificial inoculation.
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Affiliation(s)
- Ping Xiao
- />Ministry of Education Key Laboratory of Horticultural Plant Biology, State Key Laboratory of Agricultural Microbiology, Huazhong Agricultural University, Wuhan, 430070 China
- />Tea Science Department of Horticulture and Forestry Science College, Huazhong Agricultural University, Wuhan, 430070 China
| | - Youyi Huang
- />Ministry of Education Key Laboratory of Horticultural Plant Biology, State Key Laboratory of Agricultural Microbiology, Huazhong Agricultural University, Wuhan, 430070 China
- />Tea Science Department of Horticulture and Forestry Science College, Huazhong Agricultural University, Wuhan, 430070 China
| | - Wenpeng Yang
- />Ministry of Education Key Laboratory of Horticultural Plant Biology, State Key Laboratory of Agricultural Microbiology, Huazhong Agricultural University, Wuhan, 430070 China
- />Tea Science Department of Horticulture and Forestry Science College, Huazhong Agricultural University, Wuhan, 430070 China
| | - Bowei Zhang
- />Ministry of Education Key Laboratory of Horticultural Plant Biology, State Key Laboratory of Agricultural Microbiology, Huazhong Agricultural University, Wuhan, 430070 China
- />Tea Science Department of Horticulture and Forestry Science College, Huazhong Agricultural University, Wuhan, 430070 China
| | - Xiaoxia Quan
- />Ministry of Education Key Laboratory of Horticultural Plant Biology, State Key Laboratory of Agricultural Microbiology, Huazhong Agricultural University, Wuhan, 430070 China
- />Tea Science Department of Horticulture and Forestry Science College, Huazhong Agricultural University, Wuhan, 430070 China
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MARUI J, BOULOM S, PANTHAVEE W, MOMMA M, KUSUMOTO KI, NAKAHARA K, SAITO M. Culture-independent bacterial community analysis of the salty-fermented fish paste products of Thailand and Laos. BIOSCIENCE OF MICROBIOTA, FOOD AND HEALTH 2015; 34:45-52. [PMID: 25918672 PMCID: PMC4405397 DOI: 10.12938/bmfh.2014-018] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/25/2014] [Accepted: 12/15/2014] [Indexed: 11/05/2022]
Abstract
A bacterial community analysis, using a culture-independent method (polymerase chain reaction-denaturing gradient gel electrophoresis), detected 17 species of bacteria including species of the genera Tetragenococcus, Lactobacillus, Pediococcus, Weissella Halanaerobium, Clostridium, and Sphingomonas in a traditional salty-fermented fish paste known as pla-ra or pa-daek in Thailand and Laos, which is used as a storage-stable multi-purpose seasoning. The representative genus of lactic acid bacteria seemed to vary in the 10 products collected from Thailand and Laos. Tetragenococci were common in products from central Thailand and Vientiane in Laos which had salinities of not less than 11% and pH values ranging from 5.6 to 6.1. However, lactobacilli were common in products from northern Thailand which had the lowest salinities (8.3-8.6%) and pH values (4.5-4.8) of all the samples examined. Two Lactobacillus and one Tetragenococcus species were detected in one product from northeastern Thailand containing 10% salt. These results suggest that salinity in pla-ra/pa-daek is an important determinant of the representative genus of lactic acid bacteria such as, Tetragenococcus or Lactobacillus. Additionally, differences in the acidity between these two groups seemed to be related to the production of d-/l-lactic acid in the lactic acid bacteria in each product. This is the first study to report a correlation between bacterial community structure and taste components in pla-ra/pa-daek products from various regions. This scientific work on a traditional fermented food will be useful in helping local producers meet differing consumer preferences in various regions.
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Affiliation(s)
- Junichiro MARUI
- Japan International Research Center for Agricultural Sciences (JIRCAS), 1–1 Ohwashi, Tsukuba, Ibaraki 305-8686, Japan
| | - Sayvisene BOULOM
- Faculty of Agriculture, National University of Laos, P.O. Box 7322, Vientiane, Lao PDR
| | - Wanchai PANTHAVEE
- Institute of Food Research and Product Development, Kasetsart University, 50 Phaholyothin Rd, Chatuchak, Bangkok 10900, Thailand
| | - Mari MOMMA
- Japan International Research Center for Agricultural Sciences (JIRCAS), 1–1 Ohwashi, Tsukuba, Ibaraki 305-8686, Japan
| | - Ken-Ichi KUSUMOTO
- National Agriculture and Food Research Organization, National Food Research Institute, 2–1–12 Kannondai, Tsukuba, Ibaraki 305-8642, Japan
| | - Kazuhiko NAKAHARA
- Japan International Research Center for Agricultural Sciences (JIRCAS), 1–1 Ohwashi, Tsukuba, Ibaraki 305-8686, Japan
| | - Masayoshi SAITO
- Japan International Research Center for Agricultural Sciences (JIRCAS), 1–1 Ohwashi, Tsukuba, Ibaraki 305-8686, Japan
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Swain MR, Anandharaj M, Ray RC, Parveen Rani R. Fermented fruits and vegetables of Asia: a potential source of probiotics. BIOTECHNOLOGY RESEARCH INTERNATIONAL 2014; 2014:250424. [PMID: 25343046 PMCID: PMC4058509 DOI: 10.1155/2014/250424] [Citation(s) in RCA: 193] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/17/2014] [Accepted: 04/30/2014] [Indexed: 11/17/2022]
Abstract
As world population increases, lactic acid fermentation is expected to become an important role in preserving fresh vegetables, fruits, and other food items for feeding humanity in developing countries. However, several fermented fruits and vegetables products (Sauerkraut, Kimchi, Gundruk, Khalpi, Sinki, etc.) have a long history in human nutrition from ancient ages and are associated with the several social aspects of different communities. Among the food items, fruits and vegetables are easily perishable commodities due to their high water activity and nutritive values. These conditions are more critical in tropical and subtropical countries which favour the growth of spoilage causing microorganisms. Lactic acid fermentation increases shelf life of fruits and vegetables and also enhances several beneficial properties, including nutritive value and flavours, and reduces toxicity. Fermented fruits and vegetables can be used as a potential source of probiotics as they harbour several lactic acid bacteria such as Lactobacillus plantarum, L. pentosus, L. brevis, L. acidophilus, L. fermentum, Leuconostoc fallax, and L. mesenteroides. As a whole, the traditionally fermented fruits and vegetables not only serve as food supplements but also attribute towards health benefits. This review aims to describe some important Asian fermented fruits and vegetables and their significance as a potential source of probiotics.
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Affiliation(s)
- Manas Ranjan Swain
- Department of Biotechnology, Indian Institute of Technology Madras, Chennai, Tamil Nadu 600036, India
| | - Marimuthu Anandharaj
- Department of Biotechnology, Indian Institute of Technology Madras, Chennai, Tamil Nadu 600036, India
| | | | - Rizwana Parveen Rani
- Gandhigram Rural Institute-Deemed University, Gandhigram, Tamil Nadu 624302, India
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31
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Microbial population dynamics during spontaneous fermentation of Asparagus officinalis L. young sprouts. Eur Food Res Technol 2014. [DOI: 10.1007/s00217-014-2222-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Badwaik LS, Borah PK, Borah K, Das AJ, Deka SC, Sharma HK. Influence of Fermentation on Nutritional Compositions, Antioxidant Activity, Total Phenolic and Microbial Load of Bamboo Shoot. FOOD SCIENCE AND TECHNOLOGY RESEARCH 2014. [DOI: 10.3136/fstr.20.255] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Nguyen DTL, Van Hoorde K, Cnockaert M, De Brandt E, Aerts M, Binh Thanh L, Vandamme P. A description of the lactic acid bacteria microbiota associated with the production of traditional fermented vegetables in Vietnam. Int J Food Microbiol 2013; 163:19-27. [DOI: 10.1016/j.ijfoodmicro.2013.01.024] [Citation(s) in RCA: 86] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2012] [Revised: 12/11/2012] [Accepted: 01/22/2013] [Indexed: 11/28/2022]
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Ratanaburee A, Kantachote D, Charernjiratrakul W, Sukhoom A. Selection of γ-aminobutyric acid-producing lactic acid bacteria and their potential as probiotics for use as starter cultures in Thai fermented sausages (Nham). Int J Food Sci Technol 2013. [DOI: 10.1111/ijfs.12098] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Affiliation(s)
- Anussara Ratanaburee
- Department of Microbiology; Faculty of Science; Prince of Songkla University; Hat-Yai; 90112; Thailand
| | - Duangporn Kantachote
- Department of Microbiology; Faculty of Science; Prince of Songkla University; Hat-Yai; 90112; Thailand
| | - Wilawan Charernjiratrakul
- Department of Microbiology; Faculty of Science; Prince of Songkla University; Hat-Yai; 90112; Thailand
| | - Ampaitip Sukhoom
- Department of Microbiology; Faculty of Science; Prince of Songkla University; Hat-Yai; 90112; Thailand
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Lan CH, Son CK, Ha HP, Florence H, Binh LT, Mai LT, Tram NTH, Khanh TTM, Phu TV, Dominique V, Yves W. Tropical traditional fermented food, a field full of promise. Examples from the Tropical Bioresources and Biotechnology programme and other related French-Vietnamese programmes on fermented food. Int J Food Sci Technol 2013. [DOI: 10.1111/ijfs.12064] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | | | | | | | - Le Thanh Binh
- Institute of Biotechnology; Vietnam Academy of Science and Technology (VAST); Hanoi; Vietnam
| | | | - Nguyen Thi Hoai Tram
- Department of Biotechnology Food Industries Research Institute-FIRI; Hanoi; Vietnam
| | | | | | - Valentin Dominique
- Centre des Sciences du Goût et de l'Alimentation; UMR 6265 CNRS INRA UB; Dijon; France
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Chiewchankaset P, Srimarut Y, Klanchui A, Kurdi P, Plengvidhya V, Meechai A. Systematic identification of Lactobacillus plantarum auxotrophs for fermented Nham using genome-scale metabolic model. J Biotechnol 2012; 162:327-35. [PMID: 23010606 DOI: 10.1016/j.jbiotec.2012.08.019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2012] [Revised: 08/24/2012] [Accepted: 08/30/2012] [Indexed: 10/27/2022]
Abstract
In this study, a systematic strategy is presented, which identifies auxotrophic starters for the popular Thai fermented sausage product, called Nham, using a genome-scale metabolic model. A published genome-scale model of Lactobacillus plantarum WCFS1 is adopted for studying the L. plantarum BCC9546 characteristics cultured on Simulated Nham Broth. Single gene deletion analysis is performed to determine the genes essential for cell growth. Strains lacking such essential genes are considered potential auxotrophic mutants. Then, metabolite supplement analysis is introduced to determine a list of metabolites supplements for each mutant required to restore its growth. Herein, 9 potential auxotrophs are proposed for use in Nham fermentation, along with their metabolite supplements. Simulation studies showed that the secreted fluxes of organic acids, as well as amino-derived flavor compounds of these auxotrophs, are similar to those of the wild-type, indicating that Nham fermented by these auxotrophs would have similar tastes and flavors as Nham fermented by the wild-type. These proposed auxotrophs and corresponding nutritional supplements will be useful for the design of auxotroph starter culture utilized for Nham production in the laboratory. The systematic strategy presented here will facilitate the analysis and development of auxotroph starters used in the food industry.
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Affiliation(s)
- Porntip Chiewchankaset
- Program in Bioinformatics and Systems Biology, King Mongkut's University of Technology Thonburi, 126 Pracha Uthit Road, Bang Mod, Thung Khru, Bangkok 10140, Thailand.
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Rungrassamee W, Tosukhowong A, Klanchui A, Maibunkaew S, Plengvidhya V, Karoonuthaisiri N. Development of bacteria identification array to detect lactobacilli in Thai fermented sausage. J Microbiol Methods 2012; 91:341-53. [PMID: 23022427 DOI: 10.1016/j.mimet.2012.09.016] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2012] [Revised: 09/13/2012] [Accepted: 09/14/2012] [Indexed: 01/11/2023]
Abstract
To improve the quality and safety of food products, there is a need in the food industry for a reliable method for simultaneously monitoring multiple bacterial strains. Microarray technology is a high-throughput screening approach that can provide an alternative for bacteria detection. A total of 164 bacteria-specific probes were designed from 16S rRNA gene sequences to target 12 bacteria species, including lactic acid bacteria and selected food pathogens. After fabrication onto aminosilane-coated slides, hybridization conditions of the array were optimized for high specificity and signal intensities. The array was applied to detect 12 bacteria individually and was specific to all (Lactobacillus plantarum group, L. fermentum, L. brevis, L. delbrueckii, L. casei, L. sakei, Escherichia coli, Staphylococcus aureus, Micrococcus luteus and Listeria monocytogenes) except L. animalis. Multiplex detection using mixed bacteria populations was evaluated and accurate detection was obtained. The feasibility of using the array to detect the target bacteria in food was evaluated with Thai fermented sausages (Nham). Meat samples were collected on days 2, 3 and 7 after natural fermentation, L. plantarum-inoculated fermentation and L. brevis-inoculated fermentation before applying to the array. The naturally-fermented Nham contained L. sakei, L. delbrueckii, L. plantarum and L. fermentum. The L. plantarum-inoculated Nham showed a similar lactic acid bacteria population but the positive signal level for L. plantarum was higher than with natural fermentation. The L. brevis-inoculated Nham contained L. brevis, L. plantarum, L. delbrueckii and L. fermentum. The array was used to monitor bacteria population dynamics during the fermentation process. The naturally-fermented and L. brevis-inoculated samples showed lower positive signal levels of L. plantarum on day 2, but signals gradually increased on days 3 and 7 of the fermentation. In contrast, the L. plantarum-started fermentation showed a higher positive signal level on day 2 than the natural and L. brevis-inoculated samples, and the positive signal level remained high on days 3 and 7. The bacteria identification array was proven to be useful as an alternative method to detect and monitor target bacteria populations during food fermentation.
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Affiliation(s)
- Wanilada Rungrassamee
- Microarray Laboratory, National Center for Genetic Engineering and Biotechnology (BIOTEC), Khlong Luang, Pathum Thani, Thailand.
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38
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Identification and histamine formation of Tetragenococcus isolated from Thai fermented food products. ANN MICROBIOL 2012. [DOI: 10.1007/s13213-012-0529-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Sriphochanart W, Skolpap W. Characterization of Proteolytic Effect of Lactic Acid Bacteria Starter Cultures on Thai Fermented Sausages. FOOD BIOTECHNOL 2010. [DOI: 10.1080/08905436.2010.507163] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Pringsulaka O, Patarasinpaiboon N, Suwannasai N, Atthakor W, Rangsiruji A. Isolation and characterisation of a novel Podoviridae-phage infecting Weissella cibaria N 22 from Nham, a Thai fermented pork sausage. Food Microbiol 2010; 28:518-25. [PMID: 21356460 DOI: 10.1016/j.fm.2010.10.011] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2010] [Revised: 10/11/2010] [Accepted: 10/19/2010] [Indexed: 11/15/2022]
Abstract
A novel Podoviridae lactic acid bacteria (LAB) phage from Nham, a Thai fermented pork sausage, is reported. From a total of 36 samples, 41 isolates of LAB were obtained and employed as hosts for the isolation of phages. From these LAB, only one phage, designated Φ 22, was isolated. The lactic acid bacterial isolate named N 22, sensitive to phage Φ 22 infection was identified by an API 50 CHL kit and N 22's complete sequence of the 16S rDNA sequence. BLASTN analysis of the 16S rDNA sequence revealed a 99% similarity to the 16S rDNA sequence of Weissella cibaria in the GenBank database. Electron micrographs indicated that the phage head was icosahedral with head size and tail length of 92 × 50 nm and 27 nm, respectively. On the basis of the morphology, this phage belongs to the family Podoviridae. Host-range determination revealed that the phage Φ 22 was not capable of infecting the other 40 isolates of LAB and referenced Weissella strains used. A one-step growth experiment showed that the latent period and burst size were estimated at 110 min and 55 phage particles/infected cell, respectively. Furthermore, the phage was infective over a wide range of pH (pH 5.0-8.0) and the D time of Φ 22 was calculated as 88 s at 70 °C and 15s at 80 °C. Phage titers decreased below the detection limit (20 PFU/ml) after heating for more than 60s at 80 °C, or 20s at 90 °C or less than 10s at 100 °C. The results from the study of Nham revealed that Φ 22 was active against the potential starter culture (W. cibaria N 22) for Nham fermentation. Phage infection could adversely affect the fermentation process of Nham by delaying acidification when using W. cibaria N 22 as a starter. However, the results from a sensory test revealed that the panelists did not detect any defects in the final products. This is the first report on the isolation of W. cibaria phage.
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Affiliation(s)
- Onanong Pringsulaka
- Department of Biology, Faculty of Science, Srinakharinwirot University, Wattana, Bangkok 10110, Thailand.
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SRIPHOCHANART WIRAMSRI, SKOLPAP WANWISA. THE USE OF SELECTED LACTIC ACID BACTERIA STARTER CULTURES FOR IMPROVED THAI SAUSAGE FERMENTATION. J FOOD PROCESS PRES 2010. [DOI: 10.1111/j.1745-4549.2009.00453.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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42
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Kivistö AT, Karp MT. Halophilic anaerobic fermentative bacteria. J Biotechnol 2010; 152:114-24. [PMID: 20804793 DOI: 10.1016/j.jbiotec.2010.08.014] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2010] [Revised: 08/17/2010] [Accepted: 08/23/2010] [Indexed: 10/19/2022]
Abstract
In hypersaline environments bacteria are exposed to a high osmotic pressure caused by the surrounding high salt concentrations. Halophilic microorganisms have specific strategies for balancing the osmotic pressure and surviving in these extreme conditions. Halophilic fermentative bacteria form taxonomically and phylogenetically a coherent group mainly belonging to the order Halanaerobiales. In this review, halophilic anaerobic fermentative bacteria in terms of taxonomy and phylogeny, special characteristics, survival strategies, and potential for biotechnological applications in a wide variety of branches, such as production of hydrogen, are discussed.
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Affiliation(s)
- Anniina T Kivistö
- Tampere University of Technology, Department of Chemistry and Bioengineering, Tampere, Finland.
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Chen YS, Wu HC, Liu CH, Chen HC, Yanagida F. Isolation and characterization of lactic acid bacteria from jiang-sun (fermented bamboo shoots), a traditional fermented food in Taiwan. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2010; 90:1977-82. [PMID: 20698013 DOI: 10.1002/jsfa.4034] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
BACKGROUND In this study, lactic acid bacteria (LAB) were isolated, characterized and identified from jiang-sun (fermented bamboo shoots; a traditional fermented food in Taiwan). Samples were collected at seven time intervals from a fixed fermenting bucket during the fermentation process of jiang-sun and its initial ingredients, dochi (fermented soybeans) and bamboo shoots. RESULTS A total of 57 LAB cultures were isolated; 42 cultures were isolated from jiang-sun samples and 15 cultures were isolated from dochi and bamboo shoots. These isolates were characterized phenotypically and then divided into three groups (A-C) by restriction fragment length polymorphism analysis and sequencing of 16S ribosomal DNA. Alteration of microbial populations during the fermentation process was observed. While various LAB were found in the dochi and bamboo shoots, it was mostly replaced by Lactobacillus plantarum after 1 day of fermentation. Furthermore, the antibacterial activities of the isolates were determined, and one Enterococcus faecium strain showed inhibitory activity against all the indicator strains. CONCLUSION Results suggest that L. plantarum is the main LAB present during the fermentation of jiang-sun. To our knowledge, this is the first report describing the distribution and varieties of LAB that exist in the jiang-sun fermentation process.
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Affiliation(s)
- Yi-Sheng Chen
- Department of Biotechnology, Ming Chuan University, Gui-Shan, Taoyuan 333, Taiwan.
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Paramithiotis S, Hondrodimou OL, Drosinos EH. Development of the microbial community during spontaneous cauliflower fermentation. Food Res Int 2010. [DOI: 10.1016/j.foodres.2010.01.023] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Kopermsub P, Yunchalard S. Identification of lactic acid bacteria associated with the production of plaa-som, a traditional fermented fish product of Thailand. Int J Food Microbiol 2010; 138:200-4. [PMID: 20167386 DOI: 10.1016/j.ijfoodmicro.2010.01.024] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2008] [Revised: 12/31/2009] [Accepted: 01/17/2010] [Indexed: 11/19/2022]
Abstract
Plaa-som is a Thai fermented fish product for which whole fish or fish fillets are fermented with either cooked rice or steamed sticky rice, salt, and garlic. A total of 762 lactic acid bacteria (LAB) were isolated during plaa-som fermentation by culture on CaCO(3)-MRS agar plates. They were screened and grouped by amplified ribosomal DNA restriction analysis (ARDRA), giving six groups that were identified by ribosomal DNA sequencing as Lactococcus garvieae, Streptococcus bovis, Weissella cibaria, Pediococcus pentosaceus, Lactobacillus plantarum, and Lactobacillus fermentum. Freshly mixed ingredients contained low populations of LAB (less than 10 CFU/g) that subsequently grew during fermentation to final populations of approximately 10(7)CFU/g. Early stages of the process were dominated by the presence of Lc. garvieae, S. bovis, and W. cibaria. At 48 h into fermentation, W. cibaria, P. pentosaceus, and Lb. plantarum were prevalent, and gave way to a dominance of Lb. plantarum that completed the fermentation. A mixture of these LAB species could be considered as species for development of a starter culture for plaa-som fermentation.
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Affiliation(s)
- Phikunthong Kopermsub
- Graduate School, Department of Biotechnology, Khon Kaen University, Khon Kaen 40002, Thailand
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Chokesajjawatee N, Pornaem S, Zo YG, Kamdee S, Luxananil P, Wanasen S, Valyasevi R. Incidence of Staphylococcus aureus and associated risk factors in Nham, a Thai fermented pork product. Food Microbiol 2009; 26:547-51. [PMID: 19465253 DOI: 10.1016/j.fm.2009.02.009] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2008] [Revised: 02/17/2009] [Accepted: 02/23/2009] [Indexed: 11/27/2022]
Abstract
Staphylococcus aureus is one of the most prevalent bacterial pathogens causing food-borne disease worldwide. Staphylococcal food poisoning is caused by ingestion of staphylococcal enterotoxins (SEs) pre-formed in the implicated food. In this study, the incidences of S. aureus and classical SEs (SEA-SEE) contamination in 'Nham', a traditional Thai fermented pork product, were determined. Among 155 Nham samples tested, as high as 39.35% of the samples were positive for S. aureus (2-3500 MPN/g), but none were positive for the SEs. The risk factors for S. aureus contamination were highly correlated with the manufacturer and the pH of the product. A predictive model determined the probability of the presence of S. aureus to be < or = 0.24 at the pH < or = 4.6. During the fermentation process, the number of S. aureus slightly increased in the first day and decreased afterward. S. aureus counts continued to decrease when Nham was stored refrigerated. The negative result for enterotoxins and low counts of S. aureus in Nham surveyed in this study, and reduction of the pathogen counts during fermentation and storage suggested that there is very low risk of staphylococcal food poisoning from consuming properly fermented Nham.
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Affiliation(s)
- Nipa Chokesajjawatee
- Food Biotechnology Laboratory, National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phahonyothin Road, Pathumthani 12120, Thailand
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Srionnual S, Chen YS, Yanagida F. Searching for bacteriocin-like inhibitory substances (BLISs)-producing lactic acid bacteria in Thai fermented foods. ACTA ACUST UNITED AC 2008. [DOI: 10.4109/jslab.19.89] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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Tanasupawat S, Pakdeeto A, Thawai C, Yukphan P, Okada S. Identification of lactic acid bacteria from fermented tea leaves (miang) in Thailand and proposals of Lactobacillus thailandensis sp. nov., Lactobacillus camelliae sp. nov., and Pediococcus siamensis sp. nov. J GEN APPL MICROBIOL 2007; 53:7-15. [PMID: 17429157 DOI: 10.2323/jgam.53.7] [Citation(s) in RCA: 73] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Eighteen rod-shaped homofermentatives, six heterofermentatives, and a coccal homofermentative lactic acid bacteria were isolated from fermented tea leaves (miang) produced in the northern part of Thailand. The isolates were placed in a monophyletic cluster consisting of Lactobacillus and Pediococcus species. They were divided into seven groups by phenotypic and chemotaxonomic characteristics, DNA-DNA similarity, and 16S rRNA gene sequences. Groups I to VI belonged to Lactobacillus and Group VII to Pediococcus. All of the strains tested produced DL-lactic acid but those in Group IV produced L-lactic acid. The strains tested in Groups I, II and V had meso-diaminopimelic acid in the cell wall. Six strains in Group I were identified as Lactobacillus pantheris; five strains in Group II as Lactobacillus pentosus; and four strains in Group V as Lactobacillus suebicus. Two strains in Group VI showed high DNA-DNA similarity for each other and MCH4-2 was closest to Lactobacillus fermentum CECT 562(T) with 99.5% of 16S rRNA gene sequence similarity. Five strains in Group III are proposed as Lactobacillus thailandensis sp. nov., and MCH5-2(T) (BCC 21235(T)=JCM 13996(T)=NRIC 0671(T)=PCU 272(T)) is the type strain which has 49 mol% G+C of DNA. Two strains in Group IV are proposed as Lactobacillus camelliae sp. nov., and the type strain is MCH3-1(T) (BCC 21233(T)=JCM 13995(T)=NRIC 0672(T)=PCU 273(T)) which has 51.9 mol% G+C of DNA. One strain in Group VII is proposed as Pediococcus siamensis sp. nov., and MCH3-2(T) (BCC 21234(T)=JCM 13997(T)=NRIC 0675(T)=PCU 274(T)) is the type strain which has 42 mol% G+C of DNA.
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Affiliation(s)
- Somboon Tanasupawat
- Department of Microbiology, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok, Thailand.
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Fukami K, Funatsu Y, Kawasaki K, Watabe S. Improvement of Fish-sauce Odor by Treatment with Bacteria Isolated from the Fish-sauce Mush (Moromi) Made from Frigate Mackerel. J Food Sci 2006. [DOI: 10.1111/j.1365-2621.2004.tb15514.x] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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50
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