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Sang L, Yang S, Zhu Y, Zhu Z, Yang B, Li Z, Mao X, Chen S, Li C, Du J, Zheng X, He H, Zheng J, Huang Y. The combined use of B vitamins and probiotics promotes B vitamin absorption and increases Akkermansia abundance. Food Funct 2024; 15:7017-7031. [PMID: 38860333 DOI: 10.1039/d4fo01805b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2024]
Abstract
B vitamins and probiotics are commonly used dietary supplements with well-documented health benefits. However, their potential interactions remain poorly understood. This study aims to explore the effects and underlying mechanisms of the combined use of B vitamins and probiotics by liquid chromatography-triple quadrupole mass spectrometry analysis, pharmacokinetic modeling, and 16S rRNA gene sequencing. By intragastric administration of seven B vitamins and three Lactobacillus strains to healthy rats (n = 8 per group), we found that probiotics significantly promoted the absorption (by approximately 14.5% to 71.2%) of vitamins B1, B3, B5, and B12. By conducting in vitro experiments (n = 3 per group) and a pseudo-germ-free rat model-based pharmacokinetic study (n = 6 per group), we confirmed that probiotics primarily enhanced the B vitamin absorption through gut microbiota-mediated mechanisms, rather than by directly producing B vitamins. Furthermore, we evaluated the effects of B vitamins and probiotics on the colon and gut microbiota by treating the pseudo-germ-free rats with blank solution, B vitamins, probiotics, and B vitamins + probiotics (n = 5 per group), respectively. Histopathological examination showed that the combination of B vitamins and probiotics synergistically alleviated the rat colon damage. High-throughput genetic sequencing also revealed the synergistic effect of B vitamins and probiotics in modulating the gut microbiota, particularly increasing the abundance of Verrucomicrobia and Akkermansia. In summary, the combined administration of B vitamins and probiotics may have a higher efficacy than using them alone.
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Affiliation(s)
- Lan Sang
- Department of Pharmacology, School of Pharmacy, China Pharmaceutical University, Nanjing, 210009, China.
| | - Shuyu Yang
- Amway (Shanghai) Innovation & Science Co., Ltd, Shanghai 201203, China.
| | - Ying Zhu
- Department of Pharmacology, School of Pharmacy, China Pharmaceutical University, Nanjing, 210009, China.
| | - Zhigang Zhu
- Amway (Shanghai) Innovation & Science Co., Ltd, Shanghai 201203, China.
| | - Binrui Yang
- Amway (Shanghai) Innovation & Science Co., Ltd, Shanghai 201203, China.
| | - Ziguang Li
- Department of Pharmacology, School of Pharmacy, China Pharmaceutical University, Nanjing, 210009, China.
| | - Xin Mao
- Department of Pharmaceutical Analysis, School of Pharmacy, China Pharmaceutical University, Nanjing, 210009, China.
| | - Siling Chen
- Department of Pharmaceutical Analysis, School of Pharmacy, China Pharmaceutical University, Nanjing, 210009, China.
| | - Chengsi Li
- Department of Pharmaceutical Analysis, School of Pharmacy, China Pharmaceutical University, Nanjing, 210009, China.
| | - Jun Du
- Amway (Shanghai) Innovation & Science Co., Ltd, Shanghai 201203, China.
| | - Xiao Zheng
- Department of Pharmacology, School of Pharmacy, China Pharmaceutical University, Nanjing, 210009, China.
| | - Hua He
- Department of Pharmacology, School of Pharmacy, China Pharmaceutical University, Nanjing, 210009, China.
| | - Jianheng Zheng
- Amway (Shanghai) Innovation & Science Co., Ltd, Shanghai 201203, China.
| | - Yin Huang
- Department of Pharmaceutical Analysis, School of Pharmacy, China Pharmaceutical University, Nanjing, 210009, China.
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Deng H, Wu G, Zhou L, Chen X, Guo L, Luo S, Yin Q. Microbial contribution to 14 biogenic amines accumulation in refrigerated raw and deep-fried hairtails (Trichiurus lepturus). Food Chem 2024; 443:138509. [PMID: 38277940 DOI: 10.1016/j.foodchem.2024.138509] [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: 09/23/2023] [Revised: 01/10/2024] [Accepted: 01/17/2024] [Indexed: 01/28/2024]
Abstract
Biogenic amines (BAs) produced by microbial decarboxylation of amino acids are crucial toxic nitrogenous compounds in fish. An optimized ultra-high performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS) method with simple pretreatment was established to detect 14 BAs in both raw (control check, CK) and deep-fried (DF) hairtails. This method exhibited a good linear relationship with average recoveries of 73.3-120.0 % and relative standard deviations of 2.5-10.0 %, respectively. The total BAs in CK and DF hairtails decreased sharply to 338.2 and 25.3 mg/kg on the 9th day, respectively. Four BAs, including cadaverine (CAD), histamine (HIS), tyramine (TYR), and putrescine (PUT) accounted for 92.5-99.9 % of total BAs were selected as the dominant BAs. Bacterial analysis showed that the abundance of DF was relatively low. Further correlation analysis proved that Vibrio had a significant (p < 0.05) positive correlation with total BAs and could be the main BA-producing bacterium in DF hairtail. This work provides new evidence of the accumulation of BAs in refrigerated hairtail.
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Affiliation(s)
- Hao Deng
- Key Laboratory of Tropical Fruit and Vegetable Cold-Chain of Hainan Province, Institute of Agro-Products of Processing and Design, Hainan Academy of Agricultural Sciences, Haikou 571100, China; Key Laboratory of Tropical Fruits and Vegetables Quality and Safety for State Market Regulation, Hainan Institute for Food Control, Haikou 570311, China; Yunnan Provincial Key Laboratory of Biological Big Data, College of Food Science and Technology, Yunnan Agricultural University, Kunming 650201, China
| | - Guang Wu
- Key Laboratory of Tropical Fruit and Vegetable Cold-Chain of Hainan Province, Institute of Agro-Products of Processing and Design, Hainan Academy of Agricultural Sciences, Haikou 571100, China
| | - Lingyu Zhou
- Key Laboratory of Tropical Fruits and Vegetables Quality and Safety for State Market Regulation, Hainan Institute for Food Control, Haikou 570311, China
| | - Xiaomei Chen
- Key Laboratory of Tropical Fruits and Vegetables Quality and Safety for State Market Regulation, Hainan Institute for Food Control, Haikou 570311, China
| | - Li Guo
- Key Laboratory of Tropical Fruit and Vegetable Cold-Chain of Hainan Province, Institute of Agro-Products of Processing and Design, Hainan Academy of Agricultural Sciences, Haikou 571100, China
| | - Senlin Luo
- Key Laboratory of Tropical Fruit and Vegetable Cold-Chain of Hainan Province, Institute of Agro-Products of Processing and Design, Hainan Academy of Agricultural Sciences, Haikou 571100, China; Yunnan Provincial Key Laboratory of Biological Big Data, College of Food Science and Technology, Yunnan Agricultural University, Kunming 650201, China
| | - Qingchun Yin
- Key Laboratory of Tropical Fruit and Vegetable Cold-Chain of Hainan Province, Institute of Agro-Products of Processing and Design, Hainan Academy of Agricultural Sciences, Haikou 571100, China; Key Laboratory of Tropical Fruits and Vegetables Quality and Safety for State Market Regulation, Hainan Institute for Food Control, Haikou 570311, China.
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Gomes Soares M, Bevilaqua GC, Marcondes Tassi ÉM, Reolon Schmidt VC. Fermented foods and beverages: a potential in situ vitamin B12 biofortification - a literature review. Int J Food Sci Nutr 2023; 74:655-667. [PMID: 37612883 DOI: 10.1080/09637486.2023.2248422] [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: 05/22/2023] [Revised: 08/04/2023] [Accepted: 08/11/2023] [Indexed: 08/25/2023]
Abstract
Millions of dollars have been increasingly spent on plant-based diets. Considering that vitamin B12 is obtained from the consumption of animal-derived foods, new sources of vitamin B12 and methods of food fortification are being eagerly sought. Therefore, this work aims to evaluate advances in situ fermentation processes of food and beverages produced on a large scale and industrial applications for obtaining cobalamin-rich products. Bibliometric analysis was performed and revealed that several studies report a great capacity for in situ biofortification of B12 in foods, mostly on the use of propionic (PB) and lactic (LAB) bacteria. In this context, market potentials for such products, the main microorganisms, including simultaneous cultures, and their respective applications have been presented herein. Although knowledge on potential applications is still limited, field research has been increasingly conducted, thus revealing scientific and technological opportunities, both for the production and the stability of B12 found in plant-based foods.
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Affiliation(s)
- Marcelo Gomes Soares
- Department of Food Engineering, University of Campinas (UNICAMP), Campinas, SP, Brazil
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Padonou SW, Houngbédji M, Hounhouigan MH, Chadare FJ, Hounhouigan DJ. B-vitamins and heat processed fermented starchy and vegetable foods in sub-Saharan Africa: A review. J Food Sci 2023; 88:3155-3188. [PMID: 37458298 DOI: 10.1111/1750-3841.16697] [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: 02/08/2023] [Revised: 06/11/2023] [Accepted: 06/24/2023] [Indexed: 08/05/2023]
Abstract
Micronutrient deficiency still occurs in sub-Saharan Africa (SSA) despite the availability of several food resources, particularly fermented foods and vegetables, with high nutritional potential. Fermentation enhances the quality of food in several aspects. Organoleptically, certain taste, aroma, and textures are developed. Health and safety are improved by inhibiting the growth of several foodborne pathogens and removing harmful toxic compounds. Furthermore, nutrition is enhanced by improving micronutrient contents and bioavailability from the food, especially vitamin B content. However, during processing and before final consumption, many fermented foods are heat treated (drying, pasteurization, cooking, etc.) to make the food digestible and safe for consumption. Heat treatment improves the bioavailability of B-vitamins in some foods. In other foods, heating decreases the nutritional value because some B-vitamins are degraded. In SSA, cooked starchy foods are often associated with vegetables in household meals. This paper reviews studies that have focused fermented starchy foods and vegetable foods in SSA with the potential to provide B-vitamins to consumers. The review also describes the process of the preparation of these foods for final consumption, and techniques that can prevent or lessen B-vitamin loss, or enrich B-vitamins prior to consumption.
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Affiliation(s)
- Sègla Wilfrid Padonou
- Laboratoire de Sciences et Technologie des Aliments, des Bioressources et de Nutrition Humaine, Université Nationale d'Agriculture, Sakété, Bénin
- Laboratoire de Sciences et Technologie des Aliments, Faculté des Sciences Agronomiques, Université d'Abomey-Calavi, Jéricho, Bénin
| | - Marcel Houngbédji
- Laboratoire de Sciences et Technologie des Aliments, des Bioressources et de Nutrition Humaine, Université Nationale d'Agriculture, Sakété, Bénin
- Laboratoire de Sciences et Technologie des Aliments, Faculté des Sciences Agronomiques, Université d'Abomey-Calavi, Jéricho, Bénin
| | - Mênouwesso Harold Hounhouigan
- Laboratoire de Sciences et Technologie des Aliments, des Bioressources et de Nutrition Humaine, Université Nationale d'Agriculture, Sakété, Bénin
- Laboratoire de Sciences et Technologie des Aliments, Faculté des Sciences Agronomiques, Université d'Abomey-Calavi, Jéricho, Bénin
| | - Flora Josiane Chadare
- Laboratoire de Sciences et Technologie des Aliments, des Bioressources et de Nutrition Humaine, Université Nationale d'Agriculture, Sakété, Bénin
- Laboratoire de Sciences et Technologie des Aliments, Faculté des Sciences Agronomiques, Université d'Abomey-Calavi, Jéricho, Bénin
| | - Djidjoho Joseph Hounhouigan
- Laboratoire de Sciences et Technologie des Aliments, Faculté des Sciences Agronomiques, Université d'Abomey-Calavi, Jéricho, Bénin
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Kumar R, Singh U, Tiwari A, Tiwari P, Sahu JK, Sharma S. Vitamin B12: Strategies for enhanced production, fortified functional food products and health benefits. Process Biochem 2023. [DOI: 10.1016/j.procbio.2023.02.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
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Wei G, Chitrakar B, Regenstein JM, Sang Y, Zhou P. Microbiology, flavor formation, and bioactivity of fermented soybean curd (furu): A review. Food Res Int 2023; 163:112183. [PMID: 36596125 DOI: 10.1016/j.foodres.2022.112183] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Revised: 10/30/2022] [Accepted: 11/15/2022] [Indexed: 11/21/2022]
Abstract
Soybeans are an important plant-based food but its beany flavor and anti-nutritional factors limit its consumption. Fermentation is an effective way to improve its flavor and nutrition. Furu is a popular fermented soybean curd and mainly manufactured in Asia, which has been consumed for thousands of years as an appetizer because of its attractive flavors. This review first classifies furu products on the basis of various factors; then, the microorganisms involved in its fermentation and their various functions are discussed. The mechanisms for the formation of aroma and taste compounds during fermentation are also discussed; and the microbial metabolites and their bioactivities are analyzed. Finally, future prospects and challenges are introduced and further research is proposed. This information is needed to protect the regional characteristics of furu and to regulate its consistent quality. The current information suggests that more in vivo experiments and further clinical trials are needed to confirm its safety and the microbial community needs to be optimized and standardized for each type of furu to improve the production process.
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Affiliation(s)
- Guanmian Wei
- College of Food Science and Technology, Hebei Agricultural University, Baoding, Hebei Province 071001, China; State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu Province 214122, China
| | - Bimal Chitrakar
- College of Food Science and Technology, Hebei Agricultural University, Baoding, Hebei Province 071001, China
| | - Joe M Regenstein
- Department of Food Science, Cornell University, Ithaca, NY 14853-7201, USA
| | - Yaxin Sang
- College of Food Science and Technology, Hebei Agricultural University, Baoding, Hebei Province 071001, China
| | - Peng Zhou
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu Province 214122, China.
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Limosilactobacillus reuteri Regulating Intestinal Function: A Review. FERMENTATION-BASEL 2022. [DOI: 10.3390/fermentation9010019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Probiotics have extensive use in daily life, due to the function of the changing intestinal metabolism and material conversion processes, wherein they remodel the intestinal microbiota, regulate the intestinal function and affect the organism’s health. Limosilactobacillus reuteri (L. reuteri), originally discovered in breast milk and currently reported to be present within the gut of almost all vertebrates and mammals, is an intestinal probiotic with prebiotic efficacy. Most L. reuteri have good intestinal colonization and bacteriocin secretion abilities, which can increase the expression of the mucin (mucoprotein) genes 2 MUC2 and MUC13, which in turn promote the development and maturation of intestinal organoids, and augment mucin secretion. In enteritis patients, L. reuteri downregulates α Tumor necrosis factor-α, (TNF-α), Interleukin-6 (IL-6), IL-8, and IL-12 expression to attenuate inflammation. It also induces the host’s production of immunoglobulin A (IGA), which manipulates the intestinal microbial community, inhibiting the growth of pathogens. L. reuteri has been widely used in daily life. with in-depth studies having been conducted on the prebiotic effects of L. reuteri. However, the complexity of its application in a clinical setting is still unclear because the pathogenesis of various diseases still requires a large amount of data and theoretical support.
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Effects of sorbitol, vacuum packaging and SVC treatment on the microbiota changes and quality of Russian sturgeon (Acipenser gueldenstaedti). Food Control 2022. [DOI: 10.1016/j.foodcont.2021.108610] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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9
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Zhang Y, Shi L, Xiang S, Ge Y, Zheng Y, Xia Y, Han H, Su X, Fang S, Chen J, Zhu X. Effect of methylcobalamin-C-10-Br from stinky tofu on inhibition of Listeria monocytogenes and alteration of microbiota in an in vitro colonic simulation. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2021.112472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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10
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Ma X, Bi J, Li X, Zhang G, Hao H, Hou H. Contribution of Microorganisms to Biogenic Amine Accumulation during Fish Sauce Fermentation and Screening of Novel Starters. Foods 2021; 10:foods10112572. [PMID: 34828853 PMCID: PMC8621993 DOI: 10.3390/foods10112572] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Revised: 10/13/2021] [Accepted: 10/19/2021] [Indexed: 11/16/2022] Open
Abstract
In this study, high-throughput sequencing and culture-dependent and HPLC methods were used to investigate the contribution and regulation of biogenic amines (BAs) by dominant microorganisms during fish sauce fermentation. The results showed that the microbial composition constantly changed with the fermentation of fish sauce. Tetragenococcus (40.65%), Lentibacillus (9.23%), Vagococcus (2.20%), Psychrobacter (1.80%), Pseudomonas (0.98%), Halomonas (0.94%) and Staphylococcus (0.16%) were the dominant microflora in fish sauce. The content of BAs gradually increased as the fermentation progressed. After 12 months of fermentation, the histamine content (55.59 mg/kg) exceeded the toxic dose recommended by the Food and Drug Administration (FDA). Correlation analysis showed that dominant microorganisms have a great contribution to the accumulation of BAs. By analyzing the BA production capacity of dominant isolates, the accumulation of BAs in fish sauce might be promoted by Tetragenococcus and Halomonas. Moreover, four strains with high BA reduction ability were screened out of 44 low BA-producing dominant strains, and their influence on BA accumulation in fermented foods was determined. Results demonstrated that Staphylococcus nepalensis 5-5 and Staphylococcus xylosus JCM 2418 might be the potential starters for BA control. The present study provided a new idea for the control of BAs in fermented foods.
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Affiliation(s)
- Xinxiu Ma
- School of Food Science and Technology, Dalian Polytechnic University, No. 1, Qinggongyuan, Ganjingzi District, Dalian 116034, China; (X.M.); (J.B.); (X.L.); (G.Z.); (H.H.)
- Liaoning Key Lab for Aquatic Processing Quality and Safety, No. 1, Qinggongyuan, Ganjingzi District, Dalian 116034, China
| | - Jingran Bi
- School of Food Science and Technology, Dalian Polytechnic University, No. 1, Qinggongyuan, Ganjingzi District, Dalian 116034, China; (X.M.); (J.B.); (X.L.); (G.Z.); (H.H.)
- Liaoning Key Lab for Aquatic Processing Quality and Safety, No. 1, Qinggongyuan, Ganjingzi District, Dalian 116034, China
| | - Xinyu Li
- School of Food Science and Technology, Dalian Polytechnic University, No. 1, Qinggongyuan, Ganjingzi District, Dalian 116034, China; (X.M.); (J.B.); (X.L.); (G.Z.); (H.H.)
- Liaoning Key Lab for Aquatic Processing Quality and Safety, No. 1, Qinggongyuan, Ganjingzi District, Dalian 116034, China
| | - Gongliang Zhang
- School of Food Science and Technology, Dalian Polytechnic University, No. 1, Qinggongyuan, Ganjingzi District, Dalian 116034, China; (X.M.); (J.B.); (X.L.); (G.Z.); (H.H.)
- Liaoning Key Lab for Aquatic Processing Quality and Safety, No. 1, Qinggongyuan, Ganjingzi District, Dalian 116034, China
| | - Hongshun Hao
- School of Food Science and Technology, Dalian Polytechnic University, No. 1, Qinggongyuan, Ganjingzi District, Dalian 116034, China; (X.M.); (J.B.); (X.L.); (G.Z.); (H.H.)
- Liaoning Key Lab for Aquatic Processing Quality and Safety, No. 1, Qinggongyuan, Ganjingzi District, Dalian 116034, China
| | - Hongman Hou
- School of Food Science and Technology, Dalian Polytechnic University, No. 1, Qinggongyuan, Ganjingzi District, Dalian 116034, China; (X.M.); (J.B.); (X.L.); (G.Z.); (H.H.)
- Liaoning Key Lab for Aquatic Processing Quality and Safety, No. 1, Qinggongyuan, Ganjingzi District, Dalian 116034, China
- Correspondence: ; Tel.: +86-411-8632-2020
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Kumari M, Bhushan B, Kokkiligadda A, Kumar V, Behare P, Tomar SK. Vitamin B12 biofortification of soymilk through optimized fermentation with extracellular B12 producing Lactobacillus isolates of human fecal origin. Curr Res Food Sci 2021; 4:646-654. [PMID: 34585144 PMCID: PMC8455482 DOI: 10.1016/j.crfs.2021.09.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Revised: 09/06/2021] [Accepted: 09/09/2021] [Indexed: 11/25/2022] Open
Abstract
The present study was designed to bio-fortify the soymilk (per se a B12-free plant food matrix). The PCR-based screening characterized the human fecal samples (4 out of 15 tested) and correspondingly identified novel lactobacilli isolates (n = 4) for their B12 production potential and rest (n = 62) as negative for this attribute. Further, 3 out of the 4 selected strains showed ability for extracellular vitamin production. The most prolific strain, Lactobacillus reuteri F2, secreted B12 (132.2 ± 1.9 μg/L) in cobalamin-free-medium with the highest ratio ever reported (0.97:1.00; extra-: intra-cellular). In next stage, the soymilk was biofortified in situ with B12 during un-optimized (2.8 ± 0.3 μg/L) and optimized (156.2 ± 3.6 μg/L) fermentations with a ∼54-fold increase at Artificial Neuro Fuzzy Inference System based R value of >0.99. The added-nutrients, temperature and initial-pH were observed to be the most important fermentation variables for maximal B12 biofortification. We report Lactobacillus rhamnosus F5 as the first B12 producing (101.7 ± 3.4 μg/L) strain from this species. The cyanocobalamin was extracted, purified and separated on UFLC as nutritionally-relevant B12. Besides, the vitamin was bioavailable in an auxotrophic-mutant. The lactobacilli fermentation is suggested, therefore, as an effective approach for B12 biofortification of soymilk. PCR-based real-time screening of human fecal samples for the presence of B12-related cbiK gene. Novel report of B12 production in Lactobacillus rhamnosus species (strain F5). A rare B12-producing phenotype of Lactobacillus reuteri F2 with highest ever ratio of extracellular vs total B12 (0.95:1.0). Sequential optimization (OFAT .→ GSD → ANFIS) enhanced post-fermentation soymilk B12 levels by 54-folds. One serving size (100 mL) of L. reuteri F2-biofortified fermented soymilk offered 6.5-fold higher B12 than human RDA. The produced B12 form is nutritionally-relevant and biologically active for humans.
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Affiliation(s)
- Manorama Kumari
- Technofunctional Starters Lab, Dairy Microbiology Division, National Dairy Research Institute, Karnal, Haryana, 132001, India
| | - Bharat Bhushan
- Department of Basic and Applied Sciences, National Institute of Food Technology, Entrepreneurship and Management, Kundli, Haryana, 131028, India
| | - Anusha Kokkiligadda
- Technofunctional Starters Lab, Dairy Microbiology Division, National Dairy Research Institute, Karnal, Haryana, 132001, India
| | - Vikas Kumar
- Department of Food Business Management and Entrepreneurship Development, National Institute of Food Technology, Entrepreneurship and Management, Kundli, Haryana, 131028, India
| | - Pradip Behare
- Technofunctional Starters Lab, Dairy Microbiology Division, National Dairy Research Institute, Karnal, Haryana, 132001, India
| | - S K Tomar
- Technofunctional Starters Lab, Dairy Microbiology Division, National Dairy Research Institute, Karnal, Haryana, 132001, India
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Al-Nabulsi AA, Osaili TM, Oqdeh SB, Olaimat AN, Jaradat ZW, Ayyash M, Holley RA. Antagonistic effects of Lactobacillus reuteri against Escherichia coli O157:H7 in white-brined cheese under different storage conditions. J Dairy Sci 2021; 104:2719-2734. [PMID: 33455758 DOI: 10.3168/jds.2020-19308] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Accepted: 11/03/2020] [Indexed: 01/23/2023]
Abstract
This study aimed to investigate the survival of the foodborne pathogen Escherichia coli O157:H7 in white-brined cheeses as influenced by the presence of Lactobacillus reuteri. The white cheeses were made from pasteurized bovine milk inoculated with E. coli O157:H7 (cocktail of 3 strains) to achieve ∼5 log10 cfu/g with absence or presence of Lb. reuteri (∼6 log10 cfu/g). Cheese samples were brined in 10% or 15% NaCl solution and stored at 10°C and 25°C for 28 d. The white-brined cheeses were assessed for salt content, pH, water activity (Aw), and numbers of E. coli O157:H7, Lb. reuteri, nonstarter lactic acid bacteria (NSLAB), yeasts, and molds. Results showed that E. coli O157:H7 survived in cheese stored in both brine solutions at 10°C and 25°C regardless of the presence of Lb. reuteri. A substantial reduction was observed in cheese stored in 10% NaCl brine at 25°C, followed by cheese stored in 15% NaCl brine at 10°C by 2.64 and 2.16 log10 cfu/g, respectively, in the presence of Lb. reuteri and by 1.02 and 1.87 log10 cfu/g, respectively, in the absence of Lb. reuteri under the same conditions. The pathogen in brine solutions survived but at a lower rate. Furthermore, the growth of Lb. reuteri and NSLAB were enhanced or slightly decreased in cheese and brine by 28 d, respectively. The salt concentrations of cheese ranged from 4 to 6% and 5 to 7% (wt/wt), during 28-d ripening in 10 and 15% brine, respectively. Values of pH and Aw slightly increased at d 1 after exposure to brine and reached 4.69 to 6.08 and 0.91 to 0.95, respectively, in all treatments. Therefore, the addition of Lb. reuteri can be used as a biopreservation method to inhibit the survival of E. coli O157:H7 in white-brined cheese when combined with the appropriate temperature, NaCl level, and storage time.
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Affiliation(s)
- Anas A Al-Nabulsi
- Department of Nutrition and Food Technology, Jordan University of Science and Technology, Irbid 22110, Jordan.
| | - Tareq M Osaili
- Department of Nutrition and Food Technology, Jordan University of Science and Technology, Irbid 22110, Jordan; Department of Clinical Nutrition and Dietetics, University of Sharjah, PO Box 27272, Sharjah, United Arab Emirates
| | - Saba B Oqdeh
- Department of Nutrition and Food Technology, Jordan University of Science and Technology, Irbid 22110, Jordan
| | - Amin N Olaimat
- Department of Clinical Nutrition and Dietetics, Faculty of Applied Medical Sciences, The Hashemite University, Zarqa 13115, Jordan
| | - Ziad W Jaradat
- Department of Biotechnology and Genetic Engineering, Jordan University of Science and Technology, Irbid 22110, Jordan
| | - Mutamed Ayyash
- Department of Food Science, College of Food and Agriculture, United Arab Emirates University, Al-Ain, 15551, United Arab Emirates.
| | - Richard A Holley
- Department of Food and Human Nutritional Sciences, University of Manitoba, Winnipeg, MB R3T 2N2 Canada
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Zhu YY, Thakur K, Feng JY, Cai JS, Zhang JG, Hu F, Wei ZJ. B-vitamin enriched fermented soymilk: A novel strategy for soy-based functional foods development. Trends Food Sci Technol 2020. [DOI: 10.1016/j.tifs.2020.08.019] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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14
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Metabolite profile of whole grain ting (a Southern African fermented product) obtained using two strains of Lactobacillus fermentum. J Cereal Sci 2020. [DOI: 10.1016/j.jcs.2020.103042] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Chen YW, Cai WQ, Shi YG, Dong XP, Bai F, Shen SK, Jiao R, Zhang XY, Zhu X. Effects of different salt concentrations and vacuum packaging on the shelf-stability of Russian sturgeon (Acipenser gueldenstaedti) stored at 4 °C. Food Control 2020. [DOI: 10.1016/j.foodcont.2019.106865] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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