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Kaur S, Sharma P, Mayer MJ, Neuert S, Narbad A, Kaur S. Beneficial effects of GABA-producing potential probiotic Limosilactobacillus fermentum L18 of human origin on intestinal permeability and human gut microbiota. Microb Cell Fact 2023; 22:256. [PMID: 38087304 PMCID: PMC10717626 DOI: 10.1186/s12934-023-02264-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Accepted: 12/02/2023] [Indexed: 12/18/2023] Open
Abstract
BACKGROUND Gamma-aminobutyric acid (GABA) is a non-protein amino acid with neuroinhibitory, antidiabetic, and antihypertensive properties and is used as a drug for treating anxiety and depression. Some strains of lactobacilli are known to produce GABA and strengthen the gut barrier function which play an important role in ameliorating the effects caused by the pathogen on the gut barrier. The probiotic bacteria are also known to modulate the human fecal microbiota, however, the role of GABA-producing strains on the gut epithelium permeability and gut microbiota is not known. RESULTS In this study, we report the production of high levels of GABA by potential probiotic bacterium Limosilactobacillus fermentum L18 for the first time. The kinetics of the production of GABA by L18 showed that the maximum production of GABA in the culture supernatant (CS) occurred at 24 h, whereas in fermented milk it took 48 h of fermentation. The effect of L18 on the restoration of lipopolysaccharide (LPS)-disrupted intestinal cell membrane permeability in Caco-2 monolayers showed that it significantly restored the transepithelial electrical resistance (TEER) values, by significantly increasing the levels of junction proteins, occludin and E-cadherin in L18 and LPS-treated Caco-2 cells as compared to only LPS-treated cells. The effect of GABA-secreting L18 on the metataxonome of human stool samples from healthy individuals was investigated by a batch fermentor that mimics the conditions of the human colon. Although, no differences were observed in the α and β diversities of the L18-treated and untreated samples at 24 h, the relative abundances of bacterial families Lactobacillaceae and Bifidobacteriaceae increased in the L18-treated group, but both decreased in the untreated groups. On the other hand, the relative abundance of Enterobacteriaceae decreased in the L18 samples but it increased in the untreated samples. CONCLUSION These results indicate that Li. fermentum L18 is a promising GABA-secreting strain that strengthens the gut epithelial barrier by increasing junction protein concentrations and positively modulating the gut microbiota. It has the potential to be used as a psychobiotic or for the production of functional foods for the management of anxiety-related illnesses.
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Affiliation(s)
- Sumanpreet Kaur
- Department of Microbiology, Guru Nanak Dev University, Amritsar, India
- Gut Microbes and Health Institute Strategic Programme, Quadram Institute Bioscience, Norwich Research Park, Norwich, UK
- Department of Medical Laboratory Sciences, Lovely Professional University, Jalandhar, India
| | - Preeti Sharma
- Department of Microbiology, Guru Nanak Dev University, Amritsar, India
| | - Melinda J Mayer
- Gut Microbes and Health Institute Strategic Programme, Quadram Institute Bioscience, Norwich Research Park, Norwich, UK
| | - Saskia Neuert
- Gut Microbes and Health Institute Strategic Programme, Quadram Institute Bioscience, Norwich Research Park, Norwich, UK
- East Genomics Laboratory Hub, Cambridge University Hospitals Genomic Laboratory, Hills Road, Cambridge, UK
| | - Arjan Narbad
- Gut Microbes and Health Institute Strategic Programme, Quadram Institute Bioscience, Norwich Research Park, Norwich, UK
| | - Sukhraj Kaur
- Department of Microbiology, Guru Nanak Dev University, Amritsar, India.
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Xiang H, Sun-Waterhouse D, Waterhouse GI, Cui C, Ruan Z. Fermentation-enabled wellness foods: A fresh perspective. FOOD SCIENCE AND HUMAN WELLNESS 2019. [DOI: 10.1016/j.fshw.2019.08.003] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Saman P, Tuohy KM, Vázquez JA, Gibson G, Pandiella SS. In vitro evaluation of prebiotic properties derived from rice bran obtained by debranning technology. Int J Food Sci Nutr 2016; 68:421-428. [DOI: 10.1080/09637486.2016.1258045] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Premsuda Saman
- Bioscience Department, Thailand Institute of Scientific and Technological Research, Khlong Luang, Pathumthani, Thailand
- School of Chemical Engineering and Analytical Science, The University of Manchester, Manchester, UK
| | - Kieran M. Tuohy
- Department of Food Quality and Nutrition, Research and Innovation Centre, Fondazione Edmund Mach (FEM), San Michele all’Adige, TN, Italy
| | - José A. Vázquez
- Group of Recycling and Valorization of Waste Materials (REVAL), Marine Research Institute (IIM-CSIC), Vigo, Spain
| | - Glenn Gibson
- Department of Food Biosciences, School of Chemistry Food Bioscience and Pharmacy, University of Reading, Reading, UK
| | - Severino S. Pandiella
- School of Chemical Engineering and Analytical Science, The University of Manchester, Manchester, UK
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Beccaria M, Oteri M, Micalizzi G, Bonaccorsi IL, Purcaro G, Dugo P, Mondello L. Reuse of Dairy Product: Evaluation of the Lipid Profile Evolution During and After Their Shelf-Life. FOOD ANAL METHOD 2016. [DOI: 10.1007/s12161-016-0466-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Pinna C, Biagi G. The Utilisation of Prebiotics and Synbiotics in Dogs. ITALIAN JOURNAL OF ANIMAL SCIENCE 2016. [DOI: 10.4081/ijas.2014.3107] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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Nami Y, Haghshenas B, Abdullah N, Barzegari A, Radiah D, Rosli R, Yari Khosroushahi A. Probiotics or antibiotics: future challenges in medicine. J Med Microbiol 2014; 64:137-146. [PMID: 25525206 DOI: 10.1099/jmm.0.078923-0] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Genetic and environmental factors can affect the intestinal microbiome and microbial metabolome. Among these environmental factors, the consumption of antibiotics can significantly change the intestinal microbiome of individuals and consequently affect the corresponding metagenome. The term 'probiotics' is related to preventive medicine rather than therapeutic procedures and is, thus, considered the opposite of antibiotics. This review discusses the challenges between these opposing treatments in terms of the following points: (i) antibiotic resistance, the relationship between antibiotic consumption and microbiome diversity reduction, antibiotic effect on the metagenome, and disease associated with antibiotics; and (ii) probiotics as living drugs, probiotic effect on epigenetic alterations, and gut microbiome relevance to hygiene indulgence. The intestinal microbiome is more specific for individuals and may be affected by environmental alterations and the occurrence of diseases.
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Affiliation(s)
- Yousef Nami
- Institute of Biosciences, University Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia
| | - Babak Haghshenas
- Institute of Biosciences, University Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia
| | - Norhafizah Abdullah
- Chemical and Environmental Engineering Department, Faculty of Engineering, University Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia
| | - Abolfazl Barzegari
- Research Center for Pharmaceutical Nanotechnology, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Dayang Radiah
- Chemical and Environmental Engineering Department, Faculty of Engineering, University Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia
| | - Rozita Rosli
- Institute of Biosciences, University Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia
| | - Ahmad Yari Khosroushahi
- Department of Pharmacognosy, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran.,Drug Applied Research Center, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
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Choi JS, Kim JW, Kim KY, Lee JK, Sohn JH, Ku SK. Synergistic effect of fermented rice extracts on the probiotic and laxative properties of yoghurt in rats with loperamide-induced constipation. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2014; 2014:878503. [PMID: 25214876 PMCID: PMC4158107 DOI: 10.1155/2014/878503] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/08/2014] [Revised: 07/10/2014] [Accepted: 07/17/2014] [Indexed: 11/24/2022]
Abstract
Aim. The objective was to evaluate the synergistic effects of fermented rice extracts (FRe) on the laxative and probiotic properties of yoghurt in rats with loperamide-induced constipation. Methods. After constipation induction, yoghurt containing FRe (BFRe; 0.05%, 0.1%, or 1%) was administered orally once per day for 6 days. Results. Loperamide treatment caused marked decreases in fecal pellet numbers and water content discharged, as well as in the surface mucosal thickness of the colonic lumen, intestinal charcoal transit ratio, thickness, and number of mucous-producing goblet cells in the colonic mucosa, whereas it increased the remnant fecal pellet number and the mean diameter of the colonic lumen. However, this loperamide-induced constipation was ameliorated by treatment with FRe, yoghurt single formula, or 0.05%, 0.1%, or 1% BFRe (10 mL/kg). Additionally, the viable numbers of Lactobacillus in the cecal contents and feces were markedly higher than those in constipated rats. Moreover, greater probiotic and laxative effects were detected in BFRe-treated rats than in rats treated with equivalent doses of yoghurt or FRe single formula. Conclusion. The results suggest that addition of FRe to liquid yoghurt will enhance the probiotic and beneficial laxative effects of yoghurt in the digestive tract, without causing side effects.
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Affiliation(s)
- Jae-Suk Choi
- RIS Center, IACF, Silla University, Gwaebup-dong, Sasang-gu, Busan 617-736, Republic of Korea
- Department of Bio-Food Materials, Silla University, Sasang-gu, Busan 617-736, Republic of Korea
| | - Joo Wan Kim
- Glucan Corp. No. 305 Marine Bio-Industry Development Center, Hoenggye-ri 27, Ilgwang-myeon, Gijan-gun, Busan 619-912, Republic of Korea
| | - Ki-Young Kim
- Glucan Corp. No. 305 Marine Bio-Industry Development Center, Hoenggye-ri 27, Ilgwang-myeon, Gijan-gun, Busan 619-912, Republic of Korea
| | - Jong-Kwang Lee
- JKnutra, No. 502, 17 Joongdaero 23-gil, Songpa-ku, Seoul 138-160, Republic of Korea
| | - Jae Hak Sohn
- RIS Center, IACF, Silla University, Gwaebup-dong, Sasang-gu, Busan 617-736, Republic of Korea
- Department of Bio-Food Materials, Silla University, Sasang-gu, Busan 617-736, Republic of Korea
| | - Sae-Kwang Ku
- Department of Anatomy and Histology, College of Oriental Medicine, Daegu Haany University, 290 Yugok-dong, Gyeongsan-si, Gyeongsanbuk-do 712-715, Republic of Korea
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de Godoy MRC, Kerr KR, Fahey GC. Alternative dietary fiber sources in companion animal nutrition. Nutrients 2013; 5:3099-117. [PMID: 23925042 PMCID: PMC3775244 DOI: 10.3390/nu5083099] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2013] [Revised: 07/08/2013] [Accepted: 07/10/2013] [Indexed: 11/23/2022] Open
Abstract
The US has a pet population of approximately 70 million dogs and 74 million cats. Humans have developed a strong emotional bond with companion animals. As a consequence, pet owners seek ways to improve health, quality of life and longevity of their pets. Advances in canine and feline nutrition have contributed to improved longevity and well-being. Dietary fibers have gained renewed interest in the pet food industry, due to their important role in affecting laxation and stool quality. More recently, because of increased awareness of the beneficial effects of dietary fibers in health, as well as the popularity of functional foods and holistic and natural diets, alternative and novel carbohydrates have become widespread in human and pet nutrition. Fiber sources from cereal grains, whole grains and fruits have received increasing attention by the pet food industry and pet owners. While limited scientific information is available on the nutritional and nutraceutical properties of alternative fiber sources, studies indicate that corn fiber is an efficacious fiber source for pets, showing no detrimental effects on palatability or nutrient digestibility, while lowering the glycemic response in adult dogs. Fruit fiber and pomaces have good water-binding properties, which may be advantageous in wet pet food production, where a greater water content is required, along with low water activity and a firm texture of the final product. Rice bran is a palatable fiber source for dogs and may be an economical alternative to prebiotic supplementation of pet foods. However, it increases the dietary requirement of taurine in cats. Barley up to 40% in a dry extruded diet is well tolerated by adult dogs. In addition, consumption of complex carbohydrates has shown a protective effect on cardiovascular disease and oxidative stress. Alternative fiber sources are suitable ingredients for pet foods. They have been shown to be nutritionally adequate and to have potential nutraceutical properties.
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Affiliation(s)
- Maria R C de Godoy
- Department of Animal Sciences, University of Illinois, 1207 W Gregory Drive, Urbana, IL 61801, USA.
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Lollo PCB, Cruz AG, Morato PN, Moura CS, Carvalho-Silva LB, Oliveira CAF, Faria JAF, Amaya-Farfan J. Probiotic cheese attenuates exercise-induced immune suppression in Wistar rats. J Dairy Sci 2012; 95:3549-58. [PMID: 22720913 DOI: 10.3168/jds.2011-5124] [Citation(s) in RCA: 55] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2011] [Accepted: 02/18/2012] [Indexed: 01/31/2023]
Abstract
Intense physical activity results in a substantial volume of stress and hence a significant probability of immunosuppression in athletes, with milk proteins being, perhaps, the most recommended protein supplements. Consumption of a probiotic cheese can attenuate immune suppression induced by exhausting exercise in rats. A popular Brazilian fresh cheese (Minas Frescal cheese) containing Lactobacillus acidophilus LA14 and Bifidobacterium longum BL05 was fed for 2wk to adult Wistar rats, which then were brought to exhaustion on the treadmill. Two hours after exhaustion, the rats were killed and material was collected for the determination of serum uric acid, total and high-density lipoprotein cholesterol fraction, total protein, triacylglycerols, aspartate aminotransferase, alanine aminotransferase, creatine kinase, and blood cell (monocyte, lymphocyte, neutrophil, and leukocyte) counts. Exercise was efficient in reducing lymphocyte counts, irrespective of the type of ingested cheese, but the decrease in the group fed the probiotic cheese was 22% compared with 48% in the animals fed regular cheese. Monocyte counts were unaltered in the rats fed probiotic cheese compared with a significant decrease in the rats fed the regular cheese. Most importantly, ingestion of the probiotic cheese resulted in a >100% increase in serum high-density lipoprotein cholesterol and a 50% decrease in triacylglycerols. We conclude that probiotic Minas Frescal cheese may be a viable alternative to enhance the immune system and could be used to prevent infections, particularly those related to the physical overexertion of athletes.
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Affiliation(s)
- P C B Lollo
- Universidade Estadual de Campinas, Faculdade de Engenharia de Alimentos, Cidade Universitária Zeferino Vaz, 13083-862, Campinas, São Paulo, Brazil.
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Gong J, Yang C. Advances in the methods for studying gut microbiota and their relevance to the research of dietary fiber functions. Food Res Int 2012. [DOI: 10.1016/j.foodres.2011.12.027] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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