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Zjalic S, Markov K, Loncar J, Jakopovic Z, Beccaccioli M, Reverberi M. Biocontrol of Occurrence Ochratoxin A in Wine: A Review. Toxins (Basel) 2024; 16:277. [PMID: 38922171 PMCID: PMC11209579 DOI: 10.3390/toxins16060277] [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: 05/06/2024] [Revised: 05/29/2024] [Accepted: 06/01/2024] [Indexed: 06/27/2024] Open
Abstract
Viticulture has been an important economic sector for centuries. In recent decades, global wine production has fluctuated between 250 and almost 300 million hectoliters, and in 2022, the value of wine exports reached EUR 37.6 billion. Climate change and the associated higher temperatures could favor the occurrence of ochratoxin A (OTA) in wine. OTA is a mycotoxin produced by some species of the genera Aspergillus and Penicillium and has nephrotoxic, immunotoxic, teratogenic, hepatotoxic, and carcinogenic effects on animals and humans. The presence of this toxin in wine is related to the type of wine-red wines are more frequently contaminated with OTA-and the geographical location of the vineyard. In Europe, the lower the latitude, the greater the risk of OTA contamination in wine. However, climate change could increase the risk of OTA contamination in wine in other regions. Due to their toxic effects, the development of effective and environmentally friendly methods to prevent, decontaminate, and degrade OTA is essential. This review summarises the available research on biological aspects of OTA prevention, removal, and degradation.
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Affiliation(s)
- Slaven Zjalic
- Department of Ecology, Agronomy and Aquaculture, University of Zadar, Trg kneza Viseslava 9, 23000 Zadar, Croatia;
| | - Ksenija Markov
- Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6, 10000 Zagreb, Croatia; (K.M.); (Z.J.)
| | - Jelena Loncar
- Department of Ecology, Agronomy and Aquaculture, University of Zadar, Trg kneza Viseslava 9, 23000 Zadar, Croatia;
| | - Zeljko Jakopovic
- Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6, 10000 Zagreb, Croatia; (K.M.); (Z.J.)
| | - Marzia Beccaccioli
- Department of Environmental Biology, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy;
| | - Massimo Reverberi
- Department of Environmental Biology, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy;
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Dabiré Y, Somda NS, Somda MK, Compaoré CB, Mogmenga I, Ezeogu LI, Traoré AS, Ugwuanyi JO, Dicko MH. Assessment of probiotic and technological properties of Bacillus spp. isolated from Burkinabe Soumbala. BMC Microbiol 2022; 22:228. [PMID: 36175837 PMCID: PMC9523936 DOI: 10.1186/s12866-022-02642-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Accepted: 09/15/2022] [Indexed: 01/01/2023] Open
Abstract
BACKGROUND Soumbala is a highly loved alkaline traditional fermented food condiment in Burkina Faso. It harbors various microbiota dominated by fermentative Bacillus spp. as functional microorganism with little confirmed health-promoting properties. METHODS The present study aimed to evaluate six Bacillus strains previously isolated and identified from soumbala. These strains were selected as presumptively safe bacteria for probiotic and technological characteristics. These strains were assessed for in vitro probiotic criteria (tolerance to acidic pH, gastric juice, 0.3% (m/v) bile salts, intestinal juice and 0.4% (w/v) phenol, cell surface hydrophobicity, auto-aggregation capacity, antimicrobial activity against foodborne pathogens, antibiotic susceptibility and biofilm production) and technological properties, including protease, amylase, lipase, and tannase activity, as well as poly-γ-glutamic acid (PGA) production and thermo-tolerance. RESULTS All tested Bacillus strains (B54, F20, F24, F21, F26 and F44) presented variable relevant probiotic properties (good tolerance to pH 2 and pH 4, gastric juice, bile salts, intestinal juice and phenol), with marked differences in hydrophobicity and auto-aggregation capacity ranging from 73.62-94.71% and 49.35-92.30%, respectively. They exhibited a broad spectrum of activity against foodborne pathogens depending on target pathogen, with the highest activity exhibited by strain F20 (29.52 mm) against B. cereus 39 (p < 0.001). They also showed good biofilm production as well as variable hydrolytic enzyme activities, including protease (43.00-60.67 mm), amylase (22.59-49.55 mm), lipase (20.02-24.57 mm), and tannase (0-10.67 mm). All tested Bacillus strains tolerated temperature up to 50 °C, while only strains F26 and F44 showed the best PGA production. CONCLUSION Overall, the tested cultures exhibiting potential probiotic and technological characteristics; particularly B. cereus F20, B. benzoevorans F21, B. cabrialessi F26, and B. tequilensis F44 could be a source of probiotic-starters of commercial interest in the production of high-quality soumbala.
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Affiliation(s)
- Yérobessor Dabiré
- Laboratoire de Biochimie, Biotechnologie, Technologie Alimentaire et Nutrition (LABIOTAN), Département de Biochimie Microbiologie, Ecole Doctorale Sciences et Technologies (EDST), Université Joseph KI-ZERBO, 03 P.B. 7031 Ouagadougou 03, Burkina Faso ,grid.10757.340000 0001 2108 8257Department of Microbiology, Faculty of Biological Sciences, University of Nigeria Nsukka (UNN), Enugu state, 410001 Nigeria
| | - Namwin Siourimè Somda
- grid.433132.40000 0001 2165 6445Département Technologie Alimentaire (DTA), Centre National de Recherche Scientifique et Technologique (CNRST) / Institut de Recherche en Sciences Appliquées et Technologies (IRSAT) / Direction Régional de L’Ouest, 03 B.P.2393 Bobo - Dioulasso 03, Burkina Faso
| | - Marius K. Somda
- Laboratoire de Biochimie, Biotechnologie, Technologie Alimentaire et Nutrition (LABIOTAN), Département de Biochimie Microbiologie, Ecole Doctorale Sciences et Technologies (EDST), Université Joseph KI-ZERBO, 03 P.B. 7031 Ouagadougou 03, Burkina Faso ,Laboratoire de Microbiologie et de Biotechnologie Microbienne (LAMBM), Département de Biochimie-Microbiologie, Ecole Doctorale Sciences et Technologies (EDST), Université Joseph KI-ZERBO, 03 P.B. 7031 Ouagadougou 03, Burkina Faso
| | - Clarisse B. Compaoré
- grid.433132.40000 0001 2165 6445Département Technologie Alimentaire (DTA), Centre National de Recherche Scientifique et Technologique (CNRST) / Institut de Recherche en Sciences Appliquées et Technologies (IRSAT), 03 B.P. 7047 Ouagadougou 03, Burkina Faso
| | - Iliassou Mogmenga
- Laboratoire de Microbiologie et de Biotechnologie Microbienne (LAMBM), Département de Biochimie-Microbiologie, Ecole Doctorale Sciences et Technologies (EDST), Université Joseph KI-ZERBO, 03 P.B. 7031 Ouagadougou 03, Burkina Faso
| | - Lewis I. Ezeogu
- grid.10757.340000 0001 2108 8257Department of Microbiology, Faculty of Biological Sciences, University of Nigeria Nsukka (UNN), Enugu state, 410001 Nigeria
| | - Alfred S. Traoré
- Laboratoire de Biochimie, Biotechnologie, Technologie Alimentaire et Nutrition (LABIOTAN), Département de Biochimie Microbiologie, Ecole Doctorale Sciences et Technologies (EDST), Université Joseph KI-ZERBO, 03 P.B. 7031 Ouagadougou 03, Burkina Faso ,Laboratoire de Microbiologie et de Biotechnologie Microbienne (LAMBM), Département de Biochimie-Microbiologie, Ecole Doctorale Sciences et Technologies (EDST), Université Joseph KI-ZERBO, 03 P.B. 7031 Ouagadougou 03, Burkina Faso ,grid.508517.eLaboratoire des Sciences Biologiques Appliquées, Unité de Formation et de Recherche en Sciences et Technologies (UFR-ST), Université Aube Nouvelle, 01 P.B. 234 Bobo-Dioulasso 01, Burkina Faso
| | - Jerry O. Ugwuanyi
- grid.10757.340000 0001 2108 8257Department of Microbiology, Faculty of Biological Sciences, University of Nigeria Nsukka (UNN), Enugu state, 410001 Nigeria
| | - Mamoudou H. Dicko
- Laboratoire de Biochimie, Biotechnologie, Technologie Alimentaire et Nutrition (LABIOTAN), Département de Biochimie Microbiologie, Ecole Doctorale Sciences et Technologies (EDST), Université Joseph KI-ZERBO, 03 P.B. 7031 Ouagadougou 03, Burkina Faso
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Wang Q, Ren Y, Cui Y, Gao B, Zhang H, Jiang Q, Loor JJ, Deng Z, Xu C. Bacillus subtilis Produces Amino Acids to Stimulate Protein Synthesis in Ruminal Tissue Explants via the Phosphatidylinositol-4,5-Bisphosphate 3-Kinase Catalytic Subunit Beta–Serine/Threonine Kinase–Mammalian Target of Rapamycin Complex 1 Pathway. Front Vet Sci 2022; 9:852321. [PMID: 35832333 PMCID: PMC9272757 DOI: 10.3389/fvets.2022.852321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Accepted: 05/03/2022] [Indexed: 11/29/2022] Open
Abstract
Background Bacillus subtilis is a probiotic strain that is widely used as a feed supplement for ruminants. In this study, one B. subtilis strain isolated from the ruminal fluid of Holstein dairy cows was used for an ex vivo study with ruminal tissue explants. The main goal was to assess the potential endosymbiotic links between B. subtilis and the ruminal epithelium using molecular analyses and amino acid profiling. The explant culture protocol was first optimized to determine the ideal conditions in terms of tissue viability before performing the actual experiments involving active and inactive bacteria with or without protein synthesis inhibitors, such as LY294002 (phosphatidylinositol 3-kinase inhibitor) or rapamycin [mammalian target of rapamycin (mTOR) inhibitor]. Results The mRNA levels of phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit beta (PIK3CB), serine/threonine kinase (AKT), mTOR, P70S6K1, and eukaryotic translation initiation factor 4E binding protein 1 were the highest (p < 0.01), while those of programmed cell death 4 were the lowest when the tissue was incubated with 107 of B. subtilis. Compared with the inactivated bacteria, the expression levels of PIK3CB and AKT, and overall changes in mTOR and P70S6K1 were greater in rumen explants with living bacteria (p < 0.05). With an increase in B. subtilis concentration, the trends of protein and corresponding gene changes were consistent. There were differences in the concentrations of individual amino acids in the supernatants of living and inactivated bacterial culture groups, with most amino acids enriched in pathways, such as aminoacyl tRNA biosynthesis, cyanoamino acid metabolism, monobactam biosynthesis, or glycine, serine, and threonine metabolism. The addition of psilocybin upregulated the expression levels of PIK3CB and AKT. A significant decrease (p < 0.05) in PIK3CB and mTOR protein expression levels was detected after the addition of LY294002 and rapamycin. In addition, These responses were associated with the downregulation (p < 0.05) of AKT and P70S6K protein expression levels. Conclusions We confirmed that the in vivo ruminal tissue culture system is a suitable model for studying probiotic-induced alterations in tissue function. As such, this study provides a means for future mechanistic studies related to microbial regulation and the dietary supply of proteins. In addition, living and inactivated B. subtilis can promote protein synthesis in ruminal tissue explants by altering the expression levels of related factors in the PIK3CB–AKT–mTORC1 pathway, which could further aid in optimizing the feed efficiency and increasing the use of inactivated bacteria as additives in dairy cow farming.
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Affiliation(s)
- Qiuju Wang
- College of Animal Science and Veterinary, Heilongjiang Bayi Agricultural University, Daqing, China
| | - Yulong Ren
- College of Animal Science and Veterinary, Heilongjiang Bayi Agricultural University, Daqing, China
| | - Yizhe Cui
- College of Animal Science and Veterinary, Heilongjiang Bayi Agricultural University, Daqing, China
| | - Bingnan Gao
- College of Animal Science and Veterinary, Heilongjiang Bayi Agricultural University, Daqing, China
| | - Hao Zhang
- College of Animal Science and Veterinary, Heilongjiang Bayi Agricultural University, Daqing, China
| | - Qianming Jiang
- Department of Animal Sciences and Division of Nutritional Sciences, University of Illinois, Urbana, IL, United States
| | - Juan J. Loor
- Department of Animal Sciences and Division of Nutritional Sciences, University of Illinois, Urbana, IL, United States
| | - Zhaoju Deng
- College of Veterinary Medicine, China Agricultural University, Beijing, China
| | - Chuang Xu
- College of Animal Science and Veterinary, Heilongjiang Bayi Agricultural University, Daqing, China
- *Correspondence: Chuang Xu ;
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Wang L, Wang Q, Wang S, Cai R, Yuan Y, Yue T, Wang Z. Bio-control on the contamination of Ochratoxin A in food: Current research and future prospects. Curr Res Food Sci 2022; 5:1539-1549. [PMID: 36161229 PMCID: PMC9489538 DOI: 10.1016/j.crfs.2022.09.007] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 07/11/2022] [Accepted: 09/06/2022] [Indexed: 11/30/2022] Open
Abstract
Ochratoxin A (OTA) is a secondary metabolite of several fungi and widely exists in various species of foods. The establishment of effective methods for OTA reduction is a key measure to ensure food processing and human health. This article reviews the current research of OTA reduction by biological approaches, summarizes the characteristics and efficiency of them, and evaluates the transformation pathways and metabolites safety of each degradation technology. The shortcomings of various methods are pointed out and future prospects are also proposed. Biological methods are the most promising approaches for OTA control. The defect of them is the long processing time and the growth of microbial cells may affect the product quality. Therefore, the control of OTA contamination should be conducted according to the food processing and their product types. Besides, it is significant for the exploitation of new strains, enzyme and novel adsorbents. The application of physical and chemical methods has been restricted. Existing biological methods can effectively detoxify OTA. OTA reduction systems should be established for different food. The exploitation of novel equipment, enzyme and adsorbents is essential.
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Affiliation(s)
- Leran Wang
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi, 712100, China
- Laboratory of Quality & Safety Risk Assessment for Agro-products (YangLing), Ministry of Agriculture, Yangling, Shaanxi, 712100, China
| | - Qi Wang
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi, 712100, China
- Laboratory of Quality & Safety Risk Assessment for Agro-products (YangLing), Ministry of Agriculture, Yangling, Shaanxi, 712100, China
| | - Saiqun Wang
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi, 712100, China
- Laboratory of Quality & Safety Risk Assessment for Agro-products (YangLing), Ministry of Agriculture, Yangling, Shaanxi, 712100, China
| | - Rui Cai
- College of Food Science and Engineering, Northwest University, Xi'an, Shaanxi, 710069, China
- Corresponding author.
| | - Yahong Yuan
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi, 712100, China
- Laboratory of Quality & Safety Risk Assessment for Agro-products (YangLing), Ministry of Agriculture, Yangling, Shaanxi, 712100, China
| | - Tianli Yue
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi, 712100, China
- Laboratory of Quality & Safety Risk Assessment for Agro-products (YangLing), Ministry of Agriculture, Yangling, Shaanxi, 712100, China
- College of Food Science and Engineering, Northwest University, Xi'an, Shaanxi, 710069, China
| | - Zhouli Wang
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi, 712100, China
- Laboratory of Quality & Safety Risk Assessment for Agro-products (YangLing), Ministry of Agriculture, Yangling, Shaanxi, 712100, China
- Corresponding author. College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi, 712100, China.
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Illueca F, Vila-Donat P, Calpe J, Luz C, Meca G, Quiles JM. Antifungal Activity of Biocontrol Agents In Vitro and Potential Application to Reduce Mycotoxins (Aflatoxin B1 and Ochratoxin A). Toxins (Basel) 2021; 13:752. [PMID: 34822536 PMCID: PMC8623939 DOI: 10.3390/toxins13110752] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Revised: 10/15/2021] [Accepted: 10/21/2021] [Indexed: 12/26/2022] Open
Abstract
Food bio-preservatives are requested as substituents of chemical pesticides in food. The aim of this study was to carry out a screening of twenty biocontrol agents (BCAs) for their potential fungicidal activity in vitro. Twenty BCAs were tested against ten pathogenic fungi. Some of the cell-free supernatants (CFS) tested showed in vitro antifungal activity versus pathogenic fungi. The highest fungicidal activity was observed in the fermented CFS of Paenibacillus chibensis CECT 375, Bacillus amyloliquefaciens CECT 493, and Pantoea agglomerans CECT 850, which showed a minimum inhibitory concentration (MIC) and minimum fungicidal concentration (MFC) values of 125 and 250 g/L, respectively. The compounds responsible for the antifungal activity, such as organic and phenolic acids, were determined. Lactic acid, acetic acid, benzoic acid, and phenyllactic acid among others can be related to antifungal activity. HPLC-MS/MS analysis showed a reduction of ochratoxin A (OTA) and aflatoxin B1 (AFB1) up to 26% (Paenibacillus alvei CECT 2) and 55% (Paenibacillus polymyxa CECT 155), respectively. The present study prompts that metabolism products of BCAs are propitious for the bioconservation of food, due to their ability to reduce the proliferation of mycotoxigenic fungi and mycotoxins production.
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Affiliation(s)
| | - Pilar Vila-Donat
- Laboratory of Food Chemistry and Toxicology, Faculty of Pharmacy, University of Valencia, Av. Vicent Andrés Estellés s/n, 46100 Burjassot, Spain; (F.I.); (J.C.); (C.L.); (G.M.); (J.M.Q.)
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Park JM, Han YM, Oh JY, Lee DY, Choi SH, Hahm KB. Transcriptome profiling implicated in beneficiary actions of kimchi extracts against Helicobacter pylori infection. J Clin Biochem Nutr 2021; 69:171-187. [PMID: 34616109 PMCID: PMC8482382 DOI: 10.3164/jcbn.20-116] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Accepted: 11/15/2020] [Indexed: 12/12/2022] Open
Abstract
Dietary intervention to prevent Helicobacter pylori (H. pylori)-gastric cancer might be ideal because of no risk of bacterial resistance, safety, and rejuvenating action of atrophic gastritis. We have published data about the potential of fermented kimchi as nutritional approach for H. pylori. Hence recent advances in RNAseq analysis lead us to investigate the transcriptome analysis to explain these beneficiary actions of kimchi. gastric cells were infected with either H. pylori or H. pylori plus kimchi. 943 genes were identified as significantly increased or decreased genes according to H. pylori infection and 68 genes as significantly changed between H. pylori infection and H. pylori plus kimchi (p<0.05). Gene classification and Medline database showed DLL4, FGF18, PTPRN, SLC7A11, CHAC1, FGF21, ASAN, CTH, and CREBRF were identified as significantly increased after H. pylori, but significantly decreased with kimchi and NEO1, CLDN8, KLRG1, and IGFBP1 were identified as significantly decreased after H. pylori, but increased with kimchi. After KEGG and STRING-GO analysis, oxidative stress, ER stress, cell adhesion, and apoptosis genes were up-regulated with H. pylori infection but down-regulated with kimchi, whereas tissue regeneration, cellular anti-oxidative response, and anti-inflammation genes were reversely regulated with kimchi (p<0.01). Conclusively, transcriptomes of H. pylori plus kimchi showed significant biological actions.
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Affiliation(s)
- Jong Min Park
- Daejeon University School of Oriental Medicine, Daejeon, 34520, Korea
| | - Young Min Han
- Seoul Center, Korea Basic Science Institute, Seoul, 02456, Korea
| | - Ji Young Oh
- CJ Food Research Center, Suwon, 16471, Korea
| | | | | | - Ki Baik Hahm
- CHA Cancer Preventive Research Center, CHA Bio Complex, Pangyo, 13497, Korea
- Medpacto Research Institute, Medpacto, Seoul, 06668, Korea
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Zhao M, Wang X, Xu S, Yuan G, Shi X, Liang Z. Degradation of ochratoxin A by supernatant and ochratoxinase of Aspergillus niger W-35 isolated from cereals. WORLD MYCOTOXIN J 2020. [DOI: 10.3920/wmj2019.2446] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Ochratoxin A (OTA) is a mycotoxin produced by Aspergillus spp. and Penicillium spp. and poses a threat to food safety. Biodegradation may be a promising strategy for reducing the OTA contamination in the future. In this study, Aspergillus niger strain W-35 was isolated from cereals and studied for its ability to degrade OTA. Results showed that the supernatant of W-35 could degrade OTA both in vitro and in commercial feeds after incubation at 37 °C for 12 h by 78.0 and 37.0%, respectively. Ochratoxin α (OTα) was assayed as a degradation product by HPLC-FLD. Furthermore, an enzyme specific for OTA degradation (ochratoxinase, OTase) obtained from W-35 was successfully expressed in Escherichia coli BL21, and degraded OTA at a rate of 85.1% for 12 h. These results indicated that this OTA degradation is enzymatic and that the responsible enzyme is extracellular OTase. Reliable degradation of OTA has the potential for wide-ranging applications in the food and feed industries.
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Affiliation(s)
- M. Zhao
- The Supervision, Inspection and Testing Center of Genetically Modified Organisms, Ministry of Agriculture, Beijing 100083, China P.R
- Beijing Laboratory for Food Quality and Safety, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China P.R
| | - X.Y. Wang
- The Supervision, Inspection and Testing Center of Genetically Modified Organisms, Ministry of Agriculture, Beijing 100083, China P.R
- Beijing Laboratory for Food Quality and Safety, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China P.R
| | - S.H. Xu
- The Supervision, Inspection and Testing Center of Genetically Modified Organisms, Ministry of Agriculture, Beijing 100083, China P.R
- Beijing Laboratory for Food Quality and Safety, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China P.R
| | - G.Q. Yuan
- The Supervision, Inspection and Testing Center of Genetically Modified Organisms, Ministry of Agriculture, Beijing 100083, China P.R
- Beijing Laboratory for Food Quality and Safety, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China P.R
| | - X.J. Shi
- Beijing Laboratory for Food Quality and Safety, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China P.R
| | - Z.H. Liang
- The Supervision, Inspection and Testing Center of Genetically Modified Organisms, Ministry of Agriculture, Beijing 100083, China P.R
- Beijing Laboratory for Food Quality and Safety, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China P.R
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Lu Y, Yang L, Yang G, Chi Y, Sun Q, He Q. Insight into the Fermentation of Chinese Horse Bean-chili-paste. FOOD REVIEWS INTERNATIONAL 2020. [DOI: 10.1080/87559129.2020.1717525] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Yunhao Lu
- College of Biomass Science and Engineering, Sichuan University, Chengdu, P. R. China
| | - Linzi Yang
- College of Biomass Science and Engineering, Sichuan University, Chengdu, P. R. China
| | - Guohua Yang
- Sichuan Dandan Pixian-douban Co.; Ltd., Chengdu, P. R. China
| | - Yuanlong Chi
- College of Biomass Science and Engineering, Sichuan University, Chengdu, P. R. China
| | - Qun Sun
- College of Life Sciences, Sichuan University, Chengdu, P. R. China
| | - Qiang He
- College of Biomass Science and Engineering, Sichuan University, Chengdu, P. R. China
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Climate Changes and Food Quality: The Potential of Microbial Activities as Mitigating Strategies in the Wine Sector. FERMENTATION-BASEL 2019. [DOI: 10.3390/fermentation5040085] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Climate change threatens food systems, with huge repercussions on food security and on the safety and quality of final products. We reviewed the potential of food microbiology as a source of biotechnological solutions to design climate-smart food systems, using wine as a model productive sector. Climate change entails considerable problems for the sustainability of oenology in several geographical regions, also placing at risk the wine typicity. The main weaknesses identified are: (i) The increased undesired microbial proliferation; (ii) the improved sugars and, consequently, ethanol content; (iii) the reduced acidity and increased pH; (iv) the imbalanced perceived sensory properties (e.g., colour, flavour); and (v) the intensified safety issues (e.g., mycotoxins, biogenic amines). In this paper, we offer an overview of the potential microbial-based strategies suitable to cope with the five challenges listed above. In terms of microbial diversity, our principal focus was on microorganisms isolated from grapes/musts/wines and on microbes belonging to the main categories with a recognized positive role in oenological processes, namely Saccharomyces spp. (e.g., Saccharomyces cerevisiae), non-Saccharomyces yeasts (e.g., Metschnikowia pulcherrima, Torulaspora delbrueckii, Lachancea thermotolerans, and Starmerella bacillaris), and malolactic bacteria (e.g., Oenococcus oeni, Lactobacillus plantarum).
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