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Asensio-Grau A, Heredia A, García-Hernández J, Cabrera-Rubio R, Masip E, Ribes-Koninckx C, Collado MC, Andrés A, Calvo-Lerma J. Effect of beta-glucan supplementation on cystic fibrosis colonic microbiota: an in vitro study. Pediatr Res 2024; 95:1519-1527. [PMID: 38092964 DOI: 10.1038/s41390-023-02944-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Revised: 11/06/2023] [Accepted: 11/18/2023] [Indexed: 05/26/2024]
Abstract
BACKGROUND Children with cystic fibrosis (CF) present with gut dysbiosis, and current evidence impedes robust recommendations on the use of prebiotics. This study aimed at establishing the prebiotic potential of a commercial beta-glucan on the in vitro colonic microbiota of a child with CF compared to a healthy counterpart (H). METHODS A dynamic simulator of colonic fermentation (twin-SHIME® model) was set up including the simulation of the proximal (PC) and distal colon (DC) of the CF and the H subjects by colonizing the bioreactors with faecal microbiota. During two weeks the system was supplied with the beta-glucan. At baseline, during treatment and post-treatment, microbiota composition was profiled by 16 S rRNA and short-chain fatty acids (SCFA) production was determined by GS-MS. RESULTS At baseline, Faecalibacterium, was higher in CF' DC than in the H, along higher Acidaminococcus and less Megasphaera and Sutterella. Beta-glucan supplementation induced increased microbiota richness and diversity in both subjects during the treatment. At genus level, Pseudomonas and Veillonella decreased, while Akkermansia and Faecalibacterium increased significantly in CF. CONCLUSION The supplementation with beta-glucan suggests positive results on CF colonic microbiota in the in vitro context, encouraging further research in the in vivo setting. IMPACT Current evidence supports assessing the effect of prebiotics on modifying cystic fibrosis microbiota. The effect of beta-glucan supplementation was evaluated in a controlled dynamic in vitro colonic ecosystem. Beta-glucan supplement improved diversity in cystic fibrosis colonic microbiota. The treatment showed increased abundance of Faecalibacterium and Akkermansia in cystic fibrosis. New evidence supports the use of prebiotics in future clinical studies.
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Affiliation(s)
- Andrea Asensio-Grau
- Instituto de Ingeniería de Alimentos para el Desarrollo. Universitat Politècnica de València, València, Spain.
- Unidad Mixta de Investigación (NutriCuraPDig), Valencia, Spain.
| | - Ana Heredia
- Instituto de Ingeniería de Alimentos para el Desarrollo. Universitat Politècnica de València, València, Spain
- Unidad Mixta de Investigación (NutriCuraPDig), Valencia, Spain
| | - Jorge García-Hernández
- Unidad Mixta de Investigación (NutriCuraPDig), Valencia, Spain
- Centro Avanzado de Microbiología de Alimentos (CAMA), Universitat Politècnica de València, Valencia, Spain
| | - Raúl Cabrera-Rubio
- Institute of Agrochemistry and Food Technology-Spanish National Research Council (IATA-CSIC), Valencia, Spain
| | - Etna Masip
- Unidad Mixta de Investigación (NutriCuraPDig), Valencia, Spain
- Instituto de Investigación Sanitaria La Fe, Valencia, Spain
| | - Carmen Ribes-Koninckx
- Unidad Mixta de Investigación (NutriCuraPDig), Valencia, Spain
- Instituto de Investigación Sanitaria La Fe, Valencia, Spain
| | - Maria Carmen Collado
- Institute of Agrochemistry and Food Technology-Spanish National Research Council (IATA-CSIC), Valencia, Spain
| | - Ana Andrés
- Instituto de Ingeniería de Alimentos para el Desarrollo. Universitat Politècnica de València, València, Spain
- Unidad Mixta de Investigación (NutriCuraPDig), Valencia, Spain
| | - Joaquim Calvo-Lerma
- Unidad Mixta de Investigación (NutriCuraPDig), Valencia, Spain
- Institute of Agrochemistry and Food Technology-Spanish National Research Council (IATA-CSIC), Valencia, Spain
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Furune S, Suzuki T, Honda T, Yamamoto K, Furukawa K, Nakamura M, Ishigami M, Kinoshita F, Kadota Y, Tochio T, Shimomura Y, Hirooka Y, Fujishiro M, Kawashima H. Effects of 1-kestose on microbiome changes caused by vonoprazan: a randomized, double-blind, placebo-controlled pilot study. J Gastroenterol Hepatol 2024; 39:480-488. [PMID: 38149305 DOI: 10.1111/jgh.16445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 11/20/2023] [Accepted: 11/23/2023] [Indexed: 12/28/2023]
Abstract
BACKGROUND AND AIM Potassium-competitive acid blockers more strongly suppress the gastric acid barrier than proton pump inhibitors and cause dysbiosis. However, preventive measures in this regard have not been established. We aimed to evaluate whether 1-kestose, a known prebiotic, was effective at alleviating dysbiosis caused by potassium-competitive acid blockers. METHODS Patients scheduled to undergo endoscopic resection for superficial gastroduodenal tumors were enrolled and randomized 1:1 to receive either 1-kestose or placebo. All patients were started on potassium-competitive acid blocker (vonoprazan 20 mg/day) and took 1-kestose 10 g/day or placebo (maltose) 5 g/day for 8 weeks. The primary outcome was the effect of 1-kestose on potassium-competitive acid blocker-induced alterations in the microbiome. The fecal microbiome was analyzed before and after potassium-competitive acid blocker treatment via MiSeq (16S rRNA gene V3-V4 region). RESULTS Forty patients were enrolled, and 16 in each group were analyzed. In the placebo group, the Simpson index, an alpha diversity, was significantly decreased and relative abundance of Streptococcus was significantly increased by 1.9-fold. In the kestose group, the Simpson index did not change significantly and relative abundance of Streptococcus increased 1.3-fold, but this was not a significant change. In both groups, no adverse events occurred, ulcers were well healed, and pretreatment and posttreatment short-chain fatty acid levels did not differ. CONCLUSIONS The potassium-competitive acid blocker caused dysbiosis in the placebo group; this effect was prevented by 1-kestose. Thus, 1-kestose may be useful in dysbiosis treatment.
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Affiliation(s)
- Satoshi Furune
- Department of Clinical Oncology and Chemotherapy, Nagoya University Hospital, Nagoya, Japan
- Department of Gastroenterology and Hepatology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Takahiro Suzuki
- Department of Gastroenterology and Hepatology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Takashi Honda
- Department of Gastroenterology and Hepatology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Kenta Yamamoto
- Department of Gastroenterology and Hepatology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Kazuhiro Furukawa
- Department of Gastroenterology and Hepatology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Masanao Nakamura
- Department of Gastroenterology and Hepatology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Masatoshi Ishigami
- Department of Gastroenterology and Hepatology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Fumie Kinoshita
- Statistical Analysis Section, Center for Advanced Medicine and Clinical Research, Nagoya University Hospital, Nagoya, Japan
| | | | | | - Yoshiharu Shimomura
- Department of Food and Nutritional Sciences, College of Bioscience and Biotechnology, Chubu University, Kasugai, Japan
| | - Yoshiki Hirooka
- Department of Gastroenterology and Hepatology, Fujita Health University, Toyoake, Japan
| | - Mitsuhiro Fujishiro
- Department of Gastroenterology and Hepatology, Nagoya University Graduate School of Medicine, Nagoya, Japan
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Hiroki Kawashima
- Department of Gastroenterology and Hepatology, Nagoya University Graduate School of Medicine, Nagoya, Japan
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Nogacka AM, Saturio S, Alvarado-Jasso GM, Salazar N, de los Reyes Gavilán CG, Martínez-Faedo C, Suarez A, Wang R, Miyazawa K, Harata G, Endo A, Arboleya S, Gueimonde M. Probiotic-Induced Modulation of Microbiota Composition and Antibiotic Resistance Genes Load, an In Vitro Assessment. Int J Mol Sci 2024; 25:1003. [PMID: 38256076 PMCID: PMC10816173 DOI: 10.3390/ijms25021003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Revised: 01/10/2024] [Accepted: 01/11/2024] [Indexed: 01/24/2024] Open
Abstract
The imbalance of the gut microbiota (GM) is known as dysbiosis and is associated with disorders such as obesity. The increasing prevalence of microorganisms harboring antibiotic resistance genes (ARG) in the GM has been reported as a potential risk for spreading multi-drug-resistant pathogens. The objective of this work was the evaluation, in a fecal culture model, of different probiotics for their ability to modulate GM composition and ARG levels on two population groups, extremely obese (OB) and normal-weight (NW) subjects. Clear differences in the basal microbiota composition were observed between NW and OB donors. The microbial profile assessed by metataxonomics revealed the broader impact of probiotics on the OB microbiota composition. Also, supplementation with probiotics promoted significant reductions in the absolute levels of tetM and tetO genes. Regarding the blaTEM gene, a minor but significant decrease in both donor groups was detected after probiotic addition. A negative association between the abundance of Bifidobacteriaceae and the tetM gene was observed. Our results show the ability of some of the tested strains to modulate GM. Moreover, the results suggest the potential application of probiotics for reducing the levels of ARG, which constitutes an interesting target for the future development of probiotics.
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Affiliation(s)
- Alicja Maria Nogacka
- Department of Microbiology and Biochemistry of Dairy Products, Instituto de Productos Lácteos de Asturias, Consejo Superior de Investigaciones Científicas (IPLA-CSIC), 33300 Villaviciosa, Spain; (A.M.N.); (S.S.); (G.M.A.-J.); (N.S.); (C.G.d.l.R.G.); (S.A.)
- Diet, Microbiota and Health Group, Instituto de Investigación Sanitaria del Principado de Asturias (DIMISA-ISPA), 33011 Oviedo, Spain;
| | - Silvia Saturio
- Department of Microbiology and Biochemistry of Dairy Products, Instituto de Productos Lácteos de Asturias, Consejo Superior de Investigaciones Científicas (IPLA-CSIC), 33300 Villaviciosa, Spain; (A.M.N.); (S.S.); (G.M.A.-J.); (N.S.); (C.G.d.l.R.G.); (S.A.)
- Diet, Microbiota and Health Group, Instituto de Investigación Sanitaria del Principado de Asturias (DIMISA-ISPA), 33011 Oviedo, Spain;
| | - Guadalupe Monserrat Alvarado-Jasso
- Department of Microbiology and Biochemistry of Dairy Products, Instituto de Productos Lácteos de Asturias, Consejo Superior de Investigaciones Científicas (IPLA-CSIC), 33300 Villaviciosa, Spain; (A.M.N.); (S.S.); (G.M.A.-J.); (N.S.); (C.G.d.l.R.G.); (S.A.)
| | - Nuria Salazar
- Department of Microbiology and Biochemistry of Dairy Products, Instituto de Productos Lácteos de Asturias, Consejo Superior de Investigaciones Científicas (IPLA-CSIC), 33300 Villaviciosa, Spain; (A.M.N.); (S.S.); (G.M.A.-J.); (N.S.); (C.G.d.l.R.G.); (S.A.)
- Diet, Microbiota and Health Group, Instituto de Investigación Sanitaria del Principado de Asturias (DIMISA-ISPA), 33011 Oviedo, Spain;
| | - Clara G. de los Reyes Gavilán
- Department of Microbiology and Biochemistry of Dairy Products, Instituto de Productos Lácteos de Asturias, Consejo Superior de Investigaciones Científicas (IPLA-CSIC), 33300 Villaviciosa, Spain; (A.M.N.); (S.S.); (G.M.A.-J.); (N.S.); (C.G.d.l.R.G.); (S.A.)
- Diet, Microbiota and Health Group, Instituto de Investigación Sanitaria del Principado de Asturias (DIMISA-ISPA), 33011 Oviedo, Spain;
| | - Ceferino Martínez-Faedo
- Endocrinology and Nutrition Service, Central University Hospital of Asturias (HUCA), 33011 Oviedo, Spain;
- Endocrinology, Nutrition, Diabetes and Obesity Group, Institute of Health Research of the Principality of Asturias (ISPA), 33011 Oviedo, Spain
| | - Adolfo Suarez
- Diet, Microbiota and Health Group, Instituto de Investigación Sanitaria del Principado de Asturias (DIMISA-ISPA), 33011 Oviedo, Spain;
- Digestive Service, Central University Hospital of Asturias (HUCA), 33011 Oviedo, Spain
| | - Ruipeng Wang
- Technical Research Laboratory, Takanashi Milk Products Co., Ltd., Yokohama 241-0021, Japan; (R.W.); (K.M.); (G.H.)
| | - Kenji Miyazawa
- Technical Research Laboratory, Takanashi Milk Products Co., Ltd., Yokohama 241-0021, Japan; (R.W.); (K.M.); (G.H.)
| | - Gaku Harata
- Technical Research Laboratory, Takanashi Milk Products Co., Ltd., Yokohama 241-0021, Japan; (R.W.); (K.M.); (G.H.)
| | - Akihito Endo
- Department of Food, Aroma and Cosmetic Chemistry, Tokyo University of Agriculture, Abashiri, Hokkaido 099-2493, Japan;
| | - Silvia Arboleya
- Department of Microbiology and Biochemistry of Dairy Products, Instituto de Productos Lácteos de Asturias, Consejo Superior de Investigaciones Científicas (IPLA-CSIC), 33300 Villaviciosa, Spain; (A.M.N.); (S.S.); (G.M.A.-J.); (N.S.); (C.G.d.l.R.G.); (S.A.)
- Diet, Microbiota and Health Group, Instituto de Investigación Sanitaria del Principado de Asturias (DIMISA-ISPA), 33011 Oviedo, Spain;
| | - Miguel Gueimonde
- Department of Microbiology and Biochemistry of Dairy Products, Instituto de Productos Lácteos de Asturias, Consejo Superior de Investigaciones Científicas (IPLA-CSIC), 33300 Villaviciosa, Spain; (A.M.N.); (S.S.); (G.M.A.-J.); (N.S.); (C.G.d.l.R.G.); (S.A.)
- Diet, Microbiota and Health Group, Instituto de Investigación Sanitaria del Principado de Asturias (DIMISA-ISPA), 33011 Oviedo, Spain;
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Ruiz-Saavedra S, Arboleya S, Nogacka AM, González del Rey C, Suárez A, Diaz Y, Gueimonde M, Salazar N, González S, de los Reyes-Gavilán CG. Commensal Fecal Microbiota Profiles Associated with Initial Stages of Intestinal Mucosa Damage: A Pilot Study. Cancers (Basel) 2023; 16:104. [PMID: 38201530 PMCID: PMC10778549 DOI: 10.3390/cancers16010104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Revised: 12/19/2023] [Accepted: 12/22/2023] [Indexed: 01/12/2024] Open
Abstract
Progressive intestinal mucosal damage occurs over years prior to colorectal cancer (CRC) development. The endoscopic screening of polyps and histopathological examination are used clinically to determine the risk and progression of mucosal lesions. We analyzed fecal microbiota compositions using 16S rRNA gene-based metataxonomic analyses and the levels of short-chain fatty acids (SCFAs) using gas chromatography in volunteers undergoing colonoscopy and histopathological analyses to determine the microbiota shifts occurring at the early stages of intestinal mucosa alterations. The results were compared between diagnosis groups (nonpathological controls and polyps), between samples from individuals with hyperplastic polyps or conventional adenomas, and between grades of dysplasia in conventional adenomas. Some microbial taxa from the Bacillota and Euryarchaeota phyla were the most affected when comparing the diagnosis and histopathological groups. Deeper microbiota alterations were found in the conventional adenomas than in the hyperplastic polyps. The Ruminococcus torques group was enriched in both the hyperplastic polyps and conventional adenomas, whereas the family Eggerthellaceae was enriched only in the hyperplastic polyps. The abundance of Prevotellaceae, Oscillospiraceae, Methanobacteriaceae, Streptococcaceae, Christensenellaceae, Erysipelotrichaceae, and Clostridiaceae shifted in conventional adenomas depending on the grade of dysplasia, without affecting the major SCFAs. Our results suggest a reorganization of microbial consortia involved in gut fermentative processes.
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Affiliation(s)
- Sergio Ruiz-Saavedra
- Department of Microbiology and Biochemistry of Dairy Products, Instituto de Productos Lácteos de Asturias (IPLA-CSIC), 33300 Villaviciosa, Spain; (S.R.-S.); (S.A.); (A.M.N.); (M.G.); (N.S.)
- Diet, Microbiota and Health Group, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), 33011 Oviedo, Spain;
| | - Silvia Arboleya
- Department of Microbiology and Biochemistry of Dairy Products, Instituto de Productos Lácteos de Asturias (IPLA-CSIC), 33300 Villaviciosa, Spain; (S.R.-S.); (S.A.); (A.M.N.); (M.G.); (N.S.)
- Diet, Microbiota and Health Group, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), 33011 Oviedo, Spain;
| | - Alicja M. Nogacka
- Department of Microbiology and Biochemistry of Dairy Products, Instituto de Productos Lácteos de Asturias (IPLA-CSIC), 33300 Villaviciosa, Spain; (S.R.-S.); (S.A.); (A.M.N.); (M.G.); (N.S.)
- Diet, Microbiota and Health Group, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), 33011 Oviedo, Spain;
| | - Carmen González del Rey
- Department of Anatomical Pathology, Central University Hospital of Asturias (HUCA), 33011 Oviedo, Spain;
| | - Adolfo Suárez
- Diet, Microbiota and Health Group, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), 33011 Oviedo, Spain;
- Digestive Service, Central University Hospital of Asturias (HUCA), 33011 Oviedo, Spain
| | - Ylenia Diaz
- Digestive Service, Carmen and Severo Ochoa Hospital, 33819 Cangas del Narcea, Spain;
| | - Miguel Gueimonde
- Department of Microbiology and Biochemistry of Dairy Products, Instituto de Productos Lácteos de Asturias (IPLA-CSIC), 33300 Villaviciosa, Spain; (S.R.-S.); (S.A.); (A.M.N.); (M.G.); (N.S.)
- Diet, Microbiota and Health Group, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), 33011 Oviedo, Spain;
| | - Nuria Salazar
- Department of Microbiology and Biochemistry of Dairy Products, Instituto de Productos Lácteos de Asturias (IPLA-CSIC), 33300 Villaviciosa, Spain; (S.R.-S.); (S.A.); (A.M.N.); (M.G.); (N.S.)
- Diet, Microbiota and Health Group, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), 33011 Oviedo, Spain;
| | - Sonia González
- Diet, Microbiota and Health Group, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), 33011 Oviedo, Spain;
- Department of Functional Biology, University of Oviedo, 33006 Oviedo, Spain
| | - Clara G. de los Reyes-Gavilán
- Department of Microbiology and Biochemistry of Dairy Products, Instituto de Productos Lácteos de Asturias (IPLA-CSIC), 33300 Villaviciosa, Spain; (S.R.-S.); (S.A.); (A.M.N.); (M.G.); (N.S.)
- Diet, Microbiota and Health Group, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), 33011 Oviedo, Spain;
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Xu B. Molecular Mechanisms of Bioactive Nutrients Promoting Health through Gut Microbiota. Int J Mol Sci 2023; 24:13731. [PMID: 37762033 PMCID: PMC10531208 DOI: 10.3390/ijms241813731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Accepted: 08/30/2023] [Indexed: 09/29/2023] Open
Abstract
Many food components (such as phytochemicals, complex carbohydrates, proteins, fats, vitamins, minerals, etc [...].
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Affiliation(s)
- Baojun Xu
- Food Science and Technology Program, Department of Life Sciences, BNU-HKBU United International College, Zhuhai 519087, China
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The synergistic synbiotic potential of 1-kestose and Bifidobacterium longum in the mouse gut. J Funct Foods 2023. [DOI: 10.1016/j.jff.2023.105403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
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Cheon S, Kim G, Bae JH, Lee DH, Seong H, Kim DH, Han JS, Lim SY, Han NS. Comparative analysis of prebiotic effects of four oligosaccharides using in vitro gut model: digestibility, microbiome, and metabolome changes. FEMS Microbiol Ecol 2023; 99:6979797. [PMID: 36623850 PMCID: PMC9875365 DOI: 10.1093/femsec/fiad002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Revised: 11/09/2022] [Accepted: 01/06/2023] [Indexed: 01/11/2023] Open
Abstract
Fructooligosaccharides (FOS), Ad-fructooligosaccharides (Ad-FOS), resistant maltodextrin (RMD), and maltooligosaccharides (MOS) are commercially available prebiotic oligosaccharides. In this study, the effects of prebiotics on the human gut microbial ecosystem were evaluated using an in vitro gut model. FOS and Ad-FOS showed tolerance to digestion, whereas RMD and MOS showed moderate digestion by digestive enzymes. In in vitro fecal fermentation, Bifidobacterium spp. increased in the following order: FOS, Ad-FOS, MOS, and RMD, whereas Bacteroides spp. increased in RMD medium. Bacteroides xylanisolvens exhibited cross-feeding by enabling the growth of other beneficial bacteria during co-culture in RMD medium. In metabolome analysis, total short-chain fatty acids (SCFAs) were highly produced in the following order: RMD, FOS, MOS, and Ad-FOS; acetate in the order of FOS, MOS/RMD, and Ad-FOS; butyrate in the order of RMD, MOS, FOS, and Ad-FOS; and propionate only in RMD. In addition, the conversion of betaine to trimethylamine was rarely affected in the following order: MOS, RMD, FOS, and Ad-FOS. Lastly, the four oligosaccharides inhibited the adhesion of pathogenic Escherichia coli to human epithelial cells to a similar extent. The comparative analysis results obtained in this study will provide comprehensive information of these substances to manufacturers and customers.
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Affiliation(s)
| | | | - Jae-Han Bae
- Brain Korea 21 Center for Bio-Health Industry, Department of Food Science and Biotechnology, Chungbuk National University, Cheongju 28644, Republic of Korea
| | - Dong Hyeon Lee
- Brain Korea 21 Center for Bio-Health Industry, Department of Food Science and Biotechnology, Chungbuk National University, Cheongju 28644, Republic of Korea
| | - Hyunbin Seong
- Brain Korea 21 Center for Bio-Health Industry, Department of Food Science and Biotechnology, Chungbuk National University, Cheongju 28644, Republic of Korea
| | - Da Hye Kim
- Brain Korea 21 Center for Bio-Health Industry, Department of Food Science and Biotechnology, Chungbuk National University, Cheongju 28644, Republic of Korea
| | - Jung-Sook Han
- Samyang Corp. 295 Pangyo-ro, Samyang Corporation Food Biotech R&D Center, Bundang-gu, Seongnam-si Gyeonggi-do 13488, Republic of Korea
| | - Su-Youn Lim
- Samyang Corp. 295 Pangyo-ro, Samyang Corporation Food Biotech R&D Center, Bundang-gu, Seongnam-si Gyeonggi-do 13488, Republic of Korea
| | - Nam Soo Han
- Corresponding author: Brain Korea 21 Center for Bio-Health Industry, Department of Food Science and Biotechnology, Chungbuk National University, Cheongju 28644, Republic of Korea. Tel: +82-43-261-2567; Fax: +82-43-271-4412; E-mail:
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That LFLN, Xu B, Pandohee J. Could foodomics hold the key to unlocking the role of prebiotics in gut microbiota and immunity? Curr Opin Food Sci 2022. [DOI: 10.1016/j.cofs.2022.100920] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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9
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Salazar N, Ponce-Alonso M, Garriga M, Sánchez-Carrillo S, Hernández-Barranco AM, Redruello B, Fernández M, Botella-Carretero JI, Vega-Piñero B, Galeano J, Zamora J, Ferrer M, de Los Reyes-Gavilán CG, Del Campo R. Fecal Metabolome and Bacterial Composition in Severe Obesity: Impact of Diet and Bariatric Surgery. Gut Microbes 2022; 14:2106102. [PMID: 35903014 PMCID: PMC9341356 DOI: 10.1080/19490976.2022.2106102] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
The aim of this study was to monitor the impact of a preoperative low-calorie diet and bariatric surgery on the bacterial gut microbiota composition and functionality in severe obesity and to compare sleeve gastrectomy (SG) versus Roux-en-Y gastric bypass (RYGB). The study also aimed to incorporate big data analysis for the omics results and machine learning by a Lasso-based analysis to detect the potential markers for excess weight loss. Forty patients who underwent bariatric surgery were recruited (14 underwent SG, and 26 underwent RYGB). Each participant contributed 4 fecal samples (baseline, post-diet, 1 month after surgery and 3 months after surgery). The bacterial composition was determined by 16S rDNA massive sequencing using MiSeq (Illumina). Metabolic signatures associated to fecal concentrations of short-chain fatty acids, amino acids, biogenic amines, gamma-aminobutyric acid and ammonium were determined by gas and liquid chromatography. Orange 3 software was employed to correlate the variables, and a Lasso analysis was employed to predict the weight loss at the baseline samples. A correlation between Bacillota (formerly Firmicutes) abundance and excess weight was observed only for the highest body mass indexes. The low-calorie diet had little impact on composition and targeted metabolic activity. RYGB had a deeper impact on bacterial composition and putrefactive metabolism than SG, although the excess weight loss was comparable in the two groups. Significantly higher ammonium concentrations were detected in the feces of the RYGB group. We detected individual signatures of composition and functionality, rather than a gut microbiota characteristic of severe obesity, with opposing tendencies for almost all measured variables in the two surgical approaches. The gut microbiota of the baseline samples was not useful for predicting excess weight loss after the bariatric process.
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Affiliation(s)
- Nuria Salazar
- Department of Microbiology and Biochemistry of Dairy Products, Instituto de Productos Lácteos de Asturias (IPLA-CSIC), Villaviciosa & Diet, Microbiota and Health Group. Institute of Health Research of the Principality of Asturias (ISPA), Oviedo, Spain
| | - Manuel Ponce-Alonso
- Department of Microbiology, Servicio de Microbiología. Hospital Universitario Ramón y Cajal, & Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), & CIBERINFECT, Madrid, Spain
| | - María Garriga
- Servicio de Endocrinología y Nutrición, Hospital Universitario Ramón y Cajal, & Instituto Ramón y Cajal de Investigación Sanitaria (IRyCIS), Madrid, Spain
| | | | | | - Begoña Redruello
- Servicios Científico-Técnicos, Instituto de Productos Lácteos de Asturias (IPLA-CSIC), Villaviciosa, Spain
| | - María Fernández
- Department of Technology and Biotechnology of Dairy Products, Instituto de Productos Lácteos de Asturias (IPLA-CSIC), Villaviciosa & Molecular Microbiology Group, Institute of Health Research of the Principality of Asturias (ISPA), Oviedo, Spain
| | - José Ignacio Botella-Carretero
- Servicio de Endocrinología y Nutrición, Hospital Universitario Ramón y Cajal, & Instituto Ramón y Cajal de Investigación Sanitaria (IRyCIS), Madrid, Spain,Centro de Investigación Biomédica en Red de Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Madrid, Spain,Universidad de Alcalá, Madrid, Spain
| | - Belén Vega-Piñero
- Servicio de Endocrinología y Nutrición, Hospital Universitario Ramón y Cajal, & Instituto Ramón y Cajal de Investigación Sanitaria (IRyCIS), Madrid, Spain
| | - Javier Galeano
- Grupo de Sistemas Complejos, Universidad Politécnica de Madrid, Spain
| | - Javier Zamora
- Unidad de Bioestadística Clínica, Hospital Universitario Ramón y Cajal, & Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), & CIBER Epidemiology and Public Health (CIBERESP), Madrid, Spain & Women’s Health Research Unit. Queen Mary University of London, London, UK
| | - Manuel Ferrer
- Instituto de Catálisis, Consejo Superior de Investigaciones Científicas, Madrid, Spain
| | - Clara G de Los Reyes-Gavilán
- Department of Microbiology and Biochemistry of Dairy Products, Instituto de Productos Lácteos de Asturias (IPLA-CSIC), Villaviciosa & Diet, Microbiota and Health Group. Institute of Health Research of the Principality of Asturias (ISPA), Oviedo, Spain,CONTACT Clara G. de Los Reyes-Gavilán Department of Microbiology and Biochemistry of Dairy Products Instituto de Productos Lácteos de Asturias (IPLA-CSIC), Villaviciosa & Diet, Microbiota and Health Group. Institute of Health Research of the Principality of Asturias (ISPA), Oviedo, Spain
| | - Rosa Del Campo
- Department of Microbiology, Servicio de Microbiología. Hospital Universitario Ramón y Cajal, & Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), & CIBERINFECT, Madrid, Spain,Universidad Alfonso X El Sabio, Villanueva de la Cañada, Spain,Rosa del Campo Department of Microbiology, Hospital Ramon y Cajal, Madrid, Spain
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10
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Bhanja A, Nayak N, Mukherjee S, Sutar PP, Mishra M. Treating the Onset of Diabetes Using Probiotics Along with Prebiotic from Pachyrhizus erosus in High-Fat Diet Fed Drosophila melanogaster. Probiotics Antimicrob Proteins 2022; 14:884-903. [PMID: 35710863 DOI: 10.1007/s12602-022-09962-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/31/2022] [Indexed: 12/20/2022]
Abstract
The increasing mortality due to hypertension and hypercholesterolemia is directly linked with type-2 diabetes. This shows the lethality of the disease. Reports suggest that the prebiotics along with probiotics help in lowering the effects of type-2 diabetes. Prebiotic like inulin is best known for its anti-diabetic effect. The current study utilizes jicama extract as prebiotic source of inulin along with the bacterial strains with probiotic properties (Lactiplantibacillus plantarum and Enterococcus faecium) for treating type-2 diabetes in high-fat diet-induced Drosophila melanogaster model. The high-fat diet-induced Drosophila showed deposition of lipid droplets and formation of micronuclei in the gut. The larva and adult treated with probiotics and synbiotic (probiotic + prebiotic- inulin) comparatively reduced the lipid deposition and micronuclei number in the gut. The increased amount of triglyceride in the whole body of the fatty larva and adult indicated the onset of diabetes. The overexpression of insulin-like genes (Dilp 2) and (Dilp 5) confirmed the insulin resistance, whereas the expression was reduced in the larva and adult supplemented with probiotics and synbiotic. The reactive oxygen species level was reduced with the supplementation of probiotics. The weight, larva size, crawling speed and climbing were also altered in high-fat diet-induced Drosophila melanogaster. The study confirmed the effects of probiotics and synbiotic in successfully lowering diabetes in Drosophila. The study also proved the anti-diabetic potential of the probiotics. Further, it was also confirmed that the probiotics work better in the presence of prebiotic.
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Affiliation(s)
- Amrita Bhanja
- Neural Developmental Biology Lab, Department of Life Science, National Institute of Technology, Rourkela, Odisha, 769008, India
| | - Nibedita Nayak
- Neural Developmental Biology Lab, Department of Life Science, National Institute of Technology, Rourkela, Odisha, 769008, India
| | - Sumit Mukherjee
- Neural Developmental Biology Lab, Department of Life Science, National Institute of Technology, Rourkela, Odisha, 769008, India
| | - Parag Prakash Sutar
- Department of Food Process Engineering, National Institute of Technology, Rourkela, Odisha, 769008, India
| | - Monalisa Mishra
- Neural Developmental Biology Lab, Department of Life Science, National Institute of Technology, Rourkela, Odisha, 769008, India.
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11
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Ni D, Zhang S, Huang Z, Xu W, Zhang W, Mu W. Directionally modulating the product chain length of an inulosucrase by semi-rational engineering for efficient production of 1-kestose. Enzyme Microb Technol 2022; 160:110085. [PMID: 35752090 DOI: 10.1016/j.enzmictec.2022.110085] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Revised: 05/26/2022] [Accepted: 06/11/2022] [Indexed: 11/16/2022]
Abstract
Microbial inulosucrase as a transfructosylation tool has been used to produce inulin and inulin-type fructooligosaccharides with various polymerization degrees. Tailor-made oligosaccharides could be generated by inulosucrase via chain length modulation. In this study, a semi-rational design based on the modeled structure of Lactobacillus reuteri 121 inulosucrase was carried out to screen and construct variants. The residues Arg541 and Arg544 were determined to be significant to the product chain elongation of L. reuteri 121 inulosucrase. The variant R544W altered the product specificity of inulosucrase and produced short-chain fructooligosaccharides with 1-kestose as the main component. Molecular dynamic simulations verified an increased binding free energy of variant R544W with 1-kestose than the wild-type enzyme with 1-kestose. After optimization, 1-kestose and total short-chain fructooligosaccharides production reached approximately 206 g/L and 307 g/L, respectively. This study suggests the great potential of variant R544W in the biotransformation from sucrose to functional sugar.
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Affiliation(s)
- Dawei Ni
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Shuqi Zhang
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Zhaolin Huang
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Wei Xu
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China.
| | - Wenli Zhang
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Wanmeng Mu
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China; International Joint Laboratory on Food Safety, Jiangnan University, Wuxi, Jiangsu 214122, China
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12
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Núñez-Gómez V, Periago MJ, Navarro-González I, Campos-Cava MP, Baenas N, González-Barrio R. Influence of Raspberry and Its Dietary Fractions on the In vitro Activity of the Colonic Microbiota from Normal and Overweight Subjects. PLANT FOODS FOR HUMAN NUTRITION (DORDRECHT, NETHERLANDS) 2021; 76:494-500. [PMID: 34697672 PMCID: PMC8629792 DOI: 10.1007/s11130-021-00923-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 09/13/2021] [Indexed: 05/04/2023]
Abstract
Raspberry is a source of dietary fibre and phenolic compounds, which are metabolised by the gut microbiota, resulting in the production of short chain fatty acids (SCFAs) and phenolic catabolites; but the formation of these compounds depends on the microbiota composition. The aim of this study was to investigate whether the raspberry and its fractions (phenolic extract, total and insoluble dietary fibre) affect the microbial activity depending on the body weight condition. For this, in vitro fermentations of raspberry fractions were carried out using faeces from normal-weight (NW) and overweight volunteers (OW) during 48 h, and phenolic catabolites and SCFAs were analysed at 0, 6, 24 and 48 h. The whole raspberry and the phenolic extract produced greater quantities of urolithins and total SCFAs when compared with fibre fractions, reaching the highest amount between 24 and 48 h. The body weight condition was an important factor, since faeces from NW led to greater production of urolithins from non-extractable phenolic compounds bound to fibre fractions, whereas in OW the urolithins production was higher from the fractions with more extractable polyphenols. In summary, the whole raspberry has been shown to have a prebiotic effect, mainly due to its phenolic compounds content rather than its fibre content.
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Affiliation(s)
- Vanesa Núñez-Gómez
- Grupo de Nutrición y Bromatología, Departamento de Tecnología de los Alimentos, Nutrición y Bromatología, Facultad de Veterinaria, Universidad de Murcia, CEIR Campus Mare Nostrum (CMN), Campus de Espinardo, 30100, Murcia, Spain.
| | - Ma Jesús Periago
- Grupo de Nutrición y Bromatología, Departamento de Tecnología de los Alimentos, Nutrición y Bromatología, Facultad de Veterinaria, Universidad de Murcia, CEIR Campus Mare Nostrum (CMN), Campus de Espinardo, 30100, Murcia, Spain
| | - Inmaculada Navarro-González
- Grupo de Nutrición y Bromatología, Departamento de Tecnología de los Alimentos, Nutrición y Bromatología, Facultad de Veterinaria, Universidad de Murcia, CEIR Campus Mare Nostrum (CMN), Campus de Espinardo, 30100, Murcia, Spain
| | - Ma Piedad Campos-Cava
- Grupo de Nutrición y Bromatología, Departamento de Tecnología de los Alimentos, Nutrición y Bromatología, Facultad de Veterinaria, Universidad de Murcia, CEIR Campus Mare Nostrum (CMN), Campus de Espinardo, 30100, Murcia, Spain
| | - Nieves Baenas
- Grupo de Nutrición y Bromatología, Departamento de Tecnología de los Alimentos, Nutrición y Bromatología, Facultad de Veterinaria, Universidad de Murcia, CEIR Campus Mare Nostrum (CMN), Campus de Espinardo, 30100, Murcia, Spain
| | - Rocío González-Barrio
- Grupo de Nutrición y Bromatología, Departamento de Tecnología de los Alimentos, Nutrición y Bromatología, Facultad de Veterinaria, Universidad de Murcia, CEIR Campus Mare Nostrum (CMN), Campus de Espinardo, 30100, Murcia, Spain
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13
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Kestose-enriched fructo-oligosaccharide alleviates atopic dermatitis by modulating the gut microbiome and immune response. J Funct Foods 2021. [DOI: 10.1016/j.jff.2021.104650] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
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14
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Supplementation of 1-Kestose Modulates the Gut Microbiota Composition to Ameliorate Glucose Metabolism in Obesity-Prone Hosts. Nutrients 2021; 13:nu13092983. [PMID: 34578862 PMCID: PMC8470827 DOI: 10.3390/nu13092983] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2021] [Revised: 08/24/2021] [Accepted: 08/26/2021] [Indexed: 01/04/2023] Open
Abstract
Insulin resistance leads to the onset of medical conditions such as type 2 diabetes, and its development is associated with the alteration in the gut microbiota. Although it has been demonstrated that supplementation with prebiotics modulates the gut microbiota, limited evidence is available for effects of prebiotics on insulin resistance, especially for humans. We investigated the prebiotic effect of 1-kestose supplementation on fasting insulin concentration in obesity-prone humans and rats. In the preliminary study using rats, the hyperinsulinemia induced by high-fat diet was suppressed by intake of water with 2% (w/v) 1-kestose. In the clinical study using obese-prone volunteers, the fasting serum insulin level was significantly reduced from 6.5 µU/mL (95% CI, 5.5–7.6) to 5.3 (4.6–6.0) by the 12-week intervention with supplementation of 10 g 1-kestose/day, whereas it was not changed by the intervention with placebo (6.2 µU/mL (5.4–7.1) and 6.5 (5.5–7.6) before and after intervention, respectively). The relative abundance of fecal Bifidobacterium was significantly increased to 0.3244 (SD, 0.1526) in 1-kestose-supplemented participants compared to that in control participants (0.1971 (0.1158)). These results suggest that prebiotic intervention using 1–kestose may potentially ameliorate insulin resistance in overweight humans via the modulation of the gut microbiota. UMIN 000028824.
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15
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Influence of 2'-Fucosyllactose on the Microbiota Composition and Metabolic Activity of Fecal Cultures from Breastfed and Formula-Fed Infants at Two Months of Age. Microorganisms 2021; 9:microorganisms9071478. [PMID: 34361914 PMCID: PMC8304384 DOI: 10.3390/microorganisms9071478] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Revised: 07/05/2021] [Accepted: 07/07/2021] [Indexed: 01/22/2023] Open
Abstract
Although breast milk is considered the gold standard of nutrition for infant feeding, some circumstances may make breastfeeding difficult. Several commercial milk preparations include synthetic human milk oligosaccharides (HMOs) in their composition. However, the effect of HMOs on the establishment of the intestinal microbiota remains incompletely understood. Independent batch fermentations were performed with feces from six full-term infant donors of two months of age (three breastfed and three formula-fed, exclusively) in the presence of 2′fucosyllactose (2′FL), one of the most abundant HMOs in human milk. Microbiota composition was analyzed by 16S rRNA gene sequencing at baseline and at 24 h of incubation. The 2′FL consumption, gas accumulation, and levels of different metabolites were determined by chromatography. Microbiota profiles at baseline were clearly influenced by the mode of feeding and by the intrinsic ability of microbiotas to degrade 2′FL. The 2′FL degradation rate clustered fecal cultures into slow and fast degraders, regardless of feeding type, this being a determinant factor influencing the evolution of the microbiota during incubation, although the low number of donors precludes drawing sound conclusions. More studies are needed to decipher the extent to which the early intervention with HMOs could influence the microbiota as a function of its ability to utilize 2′FL.
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16
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In Vitro Fecal Fermentation Patterns of Arabinoxylan from Rice Bran on Fecal Microbiota from Normal-Weight and Overweight/Obese Subjects. Nutrients 2021; 13:nu13062052. [PMID: 34203983 PMCID: PMC8232586 DOI: 10.3390/nu13062052] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Revised: 06/01/2021] [Accepted: 06/10/2021] [Indexed: 01/01/2023] Open
Abstract
Arabinoxylan (AX) is a structural polysaccharide found in wheat, rice and other cereal grains. Diets high in AX-containing fiber may promote gut health in obesity through prebiotic function. Thus, the impact of soluble AX isolated from rice bran fiber on human gut microbiota phylogenetic composition and short-chain fatty acid (SCFA) production patterns from normal-weight and overweight/obese subjects was investigated through in vitro fecal fermentation. Results showed that rice bran arabinoxylan modified the microbiota in fecal samples from both weight classes compared to control, significantly increasing Collinsella, Blautia and Bifidobacterium, and decreasing Sutterella, Bilophila and Parabacteroides. Rice bran AX also significantly increased total and individual SCFA contents (p < 0.05). This study suggests that rice bran AX may beneficially impact gut health in obesity through prebiotic activities.
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17
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Romero-Luna HE, Peredo-Lovillo AG, Jiménez-Fernández M. Probiotic and Potentially Probiotic Bacteria with Hypocholesterolemic Properties. FOOD REVIEWS INTERNATIONAL 2021. [DOI: 10.1080/87559129.2021.1926481] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Haydee Eliza Romero-Luna
- Subdirección de Posgrado e Investigación, Instituto Tecnológico Superior De Xalapa, Tecnológico Nacional De México, Xalapa Enríquez, Veracruz, México
| | - Audry Gustavo Peredo-Lovillo
- Subdirección de Posgrado e Investigación, Instituto Tecnológico Superior De Xalapa, Tecnológico Nacional De México, Xalapa Enríquez, Veracruz, México
| | - Maribel Jiménez-Fernández
- Departamento de Estabilidad de Alimentos, Centro De Investigación Y Desarrollo En Alimentos. Universidad Veracruzana. Dr. Castelazo Ayala S/n Industrial Ánimas, Xalapa, Veracruz, México
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18
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Gautier T, David-Le Gall S, Sweidan A, Tamanai-Shacoori Z, Jolivet-Gougeon A, Loréal O, Bousarghin L. Next-Generation Probiotics and Their Metabolites in COVID-19. Microorganisms 2021; 9:microorganisms9050941. [PMID: 33925715 PMCID: PMC8146258 DOI: 10.3390/microorganisms9050941] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Revised: 04/24/2021] [Accepted: 04/26/2021] [Indexed: 02/06/2023] Open
Abstract
Since December 2019, a global pandemic has been observed, caused by the emergence of a new coronavirus, SARS CoV-2. The latter is responsible for the respiratory disease, COVID-19. The infection is also characterized by renal, hepatic, and gastrointestinal dysfunctions suggesting the spread of the virus to other organs. A dysregulated immune response was also reported. To date, there is no measure to treat or prevent SARS CoV-2 infection. Additionally, as gut microbiota composition is altered in patients with COVID-19, alternative therapies using probiotics can be considered to fight SARS CoV-2 infection. This review aims at summarizing the current knowledge about next-generation probiotics (NGPs) and their benefits in viral respiratory tract infections and in COVID-19. We describe these bacteria, highlighted by studies using metagenomic approaches. In addition, these bacteria generate metabolites such as butyrate, desaminotyrosine, and secondary bile acid, suggested to prevent viral respiratory infections. Gut microbial metabolites transported via the circulation to the lungs could inhibit viral replication or improve the immune response against viruses. The use of probiotics and/or their metabolites may target either the virus itself and/or the immunologic process. However, this review showed that more studies are needed to determine the benefits of probiotics and metabolite products in COVID-19.
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Affiliation(s)
- Thomas Gautier
- UMR 1241, Nutrition Metabolisms and Cancer Institute, Inserm, INRAE, Université de Rennes 1, 35000 Rennes, France; (T.G.); (S.D.-L.G.); (Z.T.-S.); (A.J.-G.); (O.L.)
| | - Sandrine David-Le Gall
- UMR 1241, Nutrition Metabolisms and Cancer Institute, Inserm, INRAE, Université de Rennes 1, 35000 Rennes, France; (T.G.); (S.D.-L.G.); (Z.T.-S.); (A.J.-G.); (O.L.)
| | - Alaa Sweidan
- Laboratory of Microbiology, Department of Life and Earth Sciences, Faculty of Sciences I, Lebanese University, Hadath Campus, P.O. Box 6573/14 Beirut, Lebanon;
| | - Zohreh Tamanai-Shacoori
- UMR 1241, Nutrition Metabolisms and Cancer Institute, Inserm, INRAE, Université de Rennes 1, 35000 Rennes, France; (T.G.); (S.D.-L.G.); (Z.T.-S.); (A.J.-G.); (O.L.)
| | - Anne Jolivet-Gougeon
- UMR 1241, Nutrition Metabolisms and Cancer Institute, Inserm, INRAE, Université de Rennes 1, 35000 Rennes, France; (T.G.); (S.D.-L.G.); (Z.T.-S.); (A.J.-G.); (O.L.)
| | - Olivier Loréal
- UMR 1241, Nutrition Metabolisms and Cancer Institute, Inserm, INRAE, Université de Rennes 1, 35000 Rennes, France; (T.G.); (S.D.-L.G.); (Z.T.-S.); (A.J.-G.); (O.L.)
| | - Latifa Bousarghin
- UMR 1241, Nutrition Metabolisms and Cancer Institute, Inserm, INRAE, Université de Rennes 1, 35000 Rennes, France; (T.G.); (S.D.-L.G.); (Z.T.-S.); (A.J.-G.); (O.L.)
- Correspondence: ; Tel.: +33-2232-3489-8
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19
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Nogacka AM, de Los Reyes-Gavilán CG, Arboleya S, Ruas-Madiedo P, Martínez-Faedo C, Suarez A, He F, Harata G, Endo A, Salazar N, Gueimonde M. In vitro Selection of Probiotics for Microbiota Modulation in Normal-Weight and Severely Obese Individuals: Focus on Gas Production and Interaction With Intestinal Epithelial Cells. Front Microbiol 2021; 12:630572. [PMID: 33633711 PMCID: PMC7899977 DOI: 10.3389/fmicb.2021.630572] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Accepted: 01/18/2021] [Indexed: 12/18/2022] Open
Abstract
The intestinal microbiota plays important roles in the maintenance of health. Strategies aiming at its modulation, such as probiotics, have received a deal of attention. Several strains have been studied in different in vitro models; however, the correlation of results obtained with the in vivo data has been limited. This questions the usefulness of such in vitro selection models, traditionally relying on over-simplified tests, not considering the influence of the accompanying microbiota or focusing on microbiota composition without considering functional traits. Here we assess the potential of six Bifidobacterium, Lactobacillus and Lacticaseibacillus strains in an in vitro model to determine their impact on the microbiota not just in terms of composition but also of functionality. Moreover, we compared the responses obtained in two different population groups: normal-weight and severely obese subjects. Fecal cultures were conducted to evaluate the impact of the strains on specific intestinal microbial groups, on the production of short-chain fatty acids, and on two functional responses: the production of gas and the interaction with human intestinal epithelial cells. The response to the different probiotics differed between both human groups. The addition of the probiotic strains did not induce major changes on the microbiota composition, with significant increases detected almost exclusively for the species added. Higher levels of gas production were observed in cultures from normal-weight subjects than in the obese population, with some strains being able to significantly reduce gas production in the latter group. Moreover, in obese subjects all the Bifidobacterium strains tested and Lacticaseibacillus rhamnosus GG were able to modify the response of the intestinal cells, restoring values similar to those obtained with the microbiotas of normal-weight subjects. Our results underline the need for the screening and selection of probiotics in a target-population specific manner by using appropriate in vitro models before enrolling in clinical intervention trials.
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Affiliation(s)
- Alicja Maria Nogacka
- Department of Microbiology and Biochemistry of Dairy Products, Instituto de Productos Lácteos de Asturias, Consejo Superior de Investigaciones Científicas (IPLA-CSIC), Villaviciosa, Spain.,Diet, Microbiota and Health Group, Institute of Health Research of the Principality of Asturias (ISPA), Oviedo, Spain
| | - Clara G de Los Reyes-Gavilán
- Department of Microbiology and Biochemistry of Dairy Products, Instituto de Productos Lácteos de Asturias, Consejo Superior de Investigaciones Científicas (IPLA-CSIC), Villaviciosa, Spain.,Diet, Microbiota and Health Group, Institute of Health Research of the Principality of Asturias (ISPA), Oviedo, Spain
| | - Silvia Arboleya
- Department of Microbiology and Biochemistry of Dairy Products, Instituto de Productos Lácteos de Asturias, Consejo Superior de Investigaciones Científicas (IPLA-CSIC), Villaviciosa, Spain.,Diet, Microbiota and Health Group, Institute of Health Research of the Principality of Asturias (ISPA), Oviedo, Spain
| | - Patricia Ruas-Madiedo
- Department of Microbiology and Biochemistry of Dairy Products, Instituto de Productos Lácteos de Asturias, Consejo Superior de Investigaciones Científicas (IPLA-CSIC), Villaviciosa, Spain.,Functionality and Ecology of Beneficial Microorganisms, Institute of Health Research of the Principality of Asturias (ISPA), Oviedo, Spain
| | - Ceferino Martínez-Faedo
- Endocrinology and Nutrition Service, Central University Hospital of Asturias (HUCA), Oviedo, Spain.,Endocrinology, Nutrition, Diabetes and Obesity Group, Institute of Health Research of the Principality of Asturias (ISPA), Oviedo, Spain
| | - Adolfo Suarez
- Diet, Microbiota and Health Group, Institute of Health Research of the Principality of Asturias (ISPA), Oviedo, Spain.,Digestive Service, Central University Hospital of Asturias (HUCA), Oviedo, Spain
| | - Fang He
- Technical Research Laboratory, Takanashi Milk Products Co., Ltd., Yokohama, Japan
| | - Gaku Harata
- Technical Research Laboratory, Takanashi Milk Products Co., Ltd., Yokohama, Japan
| | - Akihito Endo
- Department of Food and Cosmetic Science, Tokyo University of Agriculture, Abashiri, Japan
| | - Nuria Salazar
- Department of Microbiology and Biochemistry of Dairy Products, Instituto de Productos Lácteos de Asturias, Consejo Superior de Investigaciones Científicas (IPLA-CSIC), Villaviciosa, Spain.,Diet, Microbiota and Health Group, Institute of Health Research of the Principality of Asturias (ISPA), Oviedo, Spain
| | - Miguel Gueimonde
- Department of Microbiology and Biochemistry of Dairy Products, Instituto de Productos Lácteos de Asturias, Consejo Superior de Investigaciones Científicas (IPLA-CSIC), Villaviciosa, Spain.,Diet, Microbiota and Health Group, Institute of Health Research of the Principality of Asturias (ISPA), Oviedo, Spain
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20
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Ruiz-Saavedra S, Salazar N, Suárez A, de los Reyes-Gavilán CG, Gueimonde M, González S. Comparison of Different Dietary Indices as Predictors of Inflammation, Oxidative Stress and Intestinal Microbiota in Middle-Aged and Elderly Subjects. Nutrients 2020; 12:nu12123828. [PMID: 33333806 PMCID: PMC7765160 DOI: 10.3390/nu12123828] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Revised: 12/04/2020] [Accepted: 12/12/2020] [Indexed: 12/16/2022] Open
Abstract
During the last decades the gut microbiota has been identified as a key mediator in the diet-health interaction. However, our understanding on the impact of general diet upon microbiota is still limited. Dietary indices represent an essential approach for addressing the link between diet and health from a holistic point of view. Our aim was to test the predictive potential of seven dietary ratings on biomarkers of inflammation, oxidative stress and on the composition and metabolic activity of the intestinal microbiota. A cross-sectional descriptive study was conducted on a sample of 73 subjects aged >50 years with non-declared pathologies. Dietary inflammatory index (DII), Empirical Dietary Inflammatory Index (EDII), Healthy Eating Index (HEI), Alternative Healthy Eating Index (AHEI), Mediterranean adapted Diet Quality Index-International (DQI-I), Modified Mediterranean Diet Score (MMDS) and relative Mediterranean Diet Score (rMED) were calculated based on a Food Frequency Questionnaire. Major phylogenetic types of the intestinal microbiota were determined by real time polymerase chain reaction (qPCR) and fecal short chain fatty acids (SCFAs) by gas chromatography. While DII, HEI, DQI-I and MMDS were identified as predictors of Faecalibacterium prausnitzii levels, AHEI and MMDS were negatively associated with Lactobacillus group. HEI, AHEI and MMDS were positively associated with fecal SCFAs. In addition, DII and EDII explained lipoperoxidation level and Mediterranean scores the serum IL-8 concentrations. The lower detection of IL-8 in individuals with higher scores on Mediterranean indices may be partially explained by the increased levels of the anti-inflammatory bacterium F. prausnitzii in such individuals.
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Affiliation(s)
- Sergio Ruiz-Saavedra
- Department of Microbiology and Biochemistry of Dairy Products, Instituto de Productos Lácteos de Asturias (IPLA-CSIC), 33300 Villaviciosa, Asturias, Spain; (S.R.-S.); (N.S.); (C.G.d.l.R.-G.); (M.G.)
- Department of Functional Biology, University of Oviedo, 33006 Oviedo, Spain;
- Metabolism Area, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), 33011 Oviedo, Spain
| | - Nuria Salazar
- Department of Microbiology and Biochemistry of Dairy Products, Instituto de Productos Lácteos de Asturias (IPLA-CSIC), 33300 Villaviciosa, Asturias, Spain; (S.R.-S.); (N.S.); (C.G.d.l.R.-G.); (M.G.)
- Metabolism Area, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), 33011 Oviedo, Spain
| | - Ana Suárez
- Department of Functional Biology, University of Oviedo, 33006 Oviedo, Spain;
- Metabolism Area, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), 33011 Oviedo, Spain
| | - Clara G. de los Reyes-Gavilán
- Department of Microbiology and Biochemistry of Dairy Products, Instituto de Productos Lácteos de Asturias (IPLA-CSIC), 33300 Villaviciosa, Asturias, Spain; (S.R.-S.); (N.S.); (C.G.d.l.R.-G.); (M.G.)
- Metabolism Area, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), 33011 Oviedo, Spain
| | - Miguel Gueimonde
- Department of Microbiology and Biochemistry of Dairy Products, Instituto de Productos Lácteos de Asturias (IPLA-CSIC), 33300 Villaviciosa, Asturias, Spain; (S.R.-S.); (N.S.); (C.G.d.l.R.-G.); (M.G.)
- Metabolism Area, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), 33011 Oviedo, Spain
| | - Sonia González
- Department of Functional Biology, University of Oviedo, 33006 Oviedo, Spain;
- Metabolism Area, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), 33011 Oviedo, Spain
- Correspondence: ; Tel.: +34-985-104-209
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21
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A pilot study to assess the effect of a fibre and mineral formulation on satiety and satiation when taken as part of a calorie restriction diet in overweight and obese women. J Funct Foods 2020. [DOI: 10.1016/j.jff.2020.104157] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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22
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Terruzzi I, Senesi P. Does intestinal dysbiosis contribute to an aberrant inflammatory response to severe acute respiratory syndrome coronavirus 2 in frail patients? Nutrition 2020; 79-80:110996. [PMID: 33002653 PMCID: PMC7462523 DOI: 10.1016/j.nut.2020.110996] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 07/02/2020] [Accepted: 08/15/2020] [Indexed: 02/07/2023]
Abstract
In a few months, the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection has become the main health problem worldwide. Epidemiologic studies revealed that populations have different vulnerabilities to SARS-CoV-2. Severe outcomes of the coronavirus disease 2019 (COVID-19) with an increased risk of death are observed in patients with metabolic syndrome, as well as diabetic and heart conditions (frail population). Excessive proinflammatory cytokine storm could be the main cause of increased vulnerability in this frail population. In patients with diabetes and/or heart disease, a low inflammatory state is often associated with gut dysbiosis. The increase amount of microbial metabolites (i.e., trimethylamine N-oxide and lipopolysaccharide), which generate an inflammatory microenvironment, is probably associated with an improved risk of severe illness from COVID-19. Nutritional interventions aimed at restoring the gut microbial balance could represent preventive strategies to protect the frail population from COVID-19. This narrative review presents the possible molecular mechanisms by which intestinal dysbiosis that enhances the inflammatory state could promote the spread of SARS-CoV-2 infection. Some nutritional strategies to counteract inflammation in frail patients are also analyzed.
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Affiliation(s)
- Ileana Terruzzi
- Department of Biomedical Sciences and Health, Università degli Studi di Milano, Milan, Italy; Department of Endocrinology, Nutrition and Metabolic Diseases, IRCCS MultiMedica, Milan, Italy.
| | - Pamela Senesi
- Department of Biomedical Sciences and Health, Università degli Studi di Milano, Milan, Italy; Department of Endocrinology, Nutrition and Metabolic Diseases, IRCCS MultiMedica, Milan, Italy
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23
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Nogacka AM, de Los Reyes-Gavilán CG, Martínez-Faedo C, Ruas-Madiedo P, Suarez A, Mancabelli L, Ventura M, Cifuentes A, León C, Gueimonde M, Salazar N. Impact of Extreme Obesity and Diet-Induced Weight Loss on the Fecal Metabolome and Gut Microbiota. Mol Nutr Food Res 2020; 65:e2000030. [PMID: 32966685 DOI: 10.1002/mnfr.202000030] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
SCOPE A limited number of human studies have characterized fecal microbiota and metabolome in extreme obesity and after diet-induced weight loss. METHODS AND RESULTS Fecal samples from normal-weight and extremely obese adults and from obese participants before and after moderate diet-induced weight loss are evaluated for their interaction with the intestinal adenocarcinoma cell line HT29 using an impedance-based in vitro model, which reveals variations in the interaction between the gut microbiota and host linked to obesity status. Microbiota composition, short chain fatty acids, and other intestinal metabolites are further analyzed to assess the interplay among diet, gut microbiota, and host in extreme obesity. Microbiota profiles are distinct between normal-weight and obese participants and are accompanied by fecal signatures in the metabolism of biliary compounds and catecholamines. Moderate diet-induced weight loss promotes shifts in the gut microbiota, and the primary fecal metabolomics features are associated with diet and the gut-liver and gut-brain axes. CONCLUSIONS Analyses of the fecal microbiota and metabolome enable assessment of the impact of diet on gut microbiota composition and activity, supporting the potential use of certain fecal metabolites or members of the gut microbiota as biomarkers for the efficacy of weight loss in extreme obesity.
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Affiliation(s)
- Alicja M Nogacka
- Department of Microbiology and Biochemistry of Dairy Products, Instituto de Productos Lácteos de Asturias (IPLA-CSIC), Villaviciosa, Asturias, 33300, Spain.,Diet, Human Microbiota and Health Group, Institute of Health Research of the Principality of Asturias (ISPA), Oviedo, 33011, Spain
| | - Clara G de Los Reyes-Gavilán
- Department of Microbiology and Biochemistry of Dairy Products, Instituto de Productos Lácteos de Asturias (IPLA-CSIC), Villaviciosa, Asturias, 33300, Spain.,Diet, Human Microbiota and Health Group, Institute of Health Research of the Principality of Asturias (ISPA), Oviedo, 33011, Spain
| | - Ceferino Martínez-Faedo
- Endocrinology and Nutrition Service, Central University Hospital of Asturias (HUCA), Oviedo, Asturias, 33011, Spain.,Endocrinology, Nutrition, Diabetes and Obesity Group, Institute of Health Research of the Principality of Asturias (ISPA), Oviedo, 33011, Spain
| | - Patricia Ruas-Madiedo
- Department of Microbiology and Biochemistry of Dairy Products, Instituto de Productos Lácteos de Asturias (IPLA-CSIC), Villaviciosa, Asturias, 33300, Spain.,Functionality and Ecology of Beneficial Microorganisms, Institute of Health Research of the Principality of Asturias (ISPA), Oviedo, 33011, Spain
| | - Adolfo Suarez
- Diet, Human Microbiota and Health Group, Institute of Health Research of the Principality of Asturias (ISPA), Oviedo, 33011, Spain.,Digestive Service, Central University Hospital of Asturias (HUCA), Oviedo, Asturias, 33011, Spain
| | - Leonardo Mancabelli
- Laboratory of Probiogenomics, Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parma, 43121, Italy
| | - Marco Ventura
- Laboratory of Probiogenomics, Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parma, 43121, Italy
| | - Alejandro Cifuentes
- Laboratory of Foodomics, Institute of Food Science Research, CIAL, CSIC, Nicolás Cabrera 9, Madrid, 28049, Spain
| | - Carlos León
- Department of Bioengineering, Universidad Carlos III de Madrid, Leganés, Madrid, Spain
| | - Miguel Gueimonde
- Department of Microbiology and Biochemistry of Dairy Products, Instituto de Productos Lácteos de Asturias (IPLA-CSIC), Villaviciosa, Asturias, 33300, Spain.,Diet, Human Microbiota and Health Group, Institute of Health Research of the Principality of Asturias (ISPA), Oviedo, 33011, Spain
| | - Nuria Salazar
- Department of Microbiology and Biochemistry of Dairy Products, Instituto de Productos Lácteos de Asturias (IPLA-CSIC), Villaviciosa, Asturias, 33300, Spain.,Diet, Human Microbiota and Health Group, Institute of Health Research of the Principality of Asturias (ISPA), Oviedo, 33011, Spain
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24
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Peredo-Lovillo A, Romero-Luna HE, Jiménez-Fernández M. Health promoting microbial metabolites produced by gut microbiota after prebiotics metabolism. Food Res Int 2020; 136:109473. [PMID: 32846558 DOI: 10.1016/j.foodres.2020.109473] [Citation(s) in RCA: 61] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Revised: 06/10/2020] [Accepted: 06/21/2020] [Indexed: 02/08/2023]
Abstract
Human gut microbiota (HGM) is a microbial complex where dynamic mutualistic interactions related to digestion and absorption of dietary components take place. The consumption of specific food ingredients, such as prebiotics and dietary fibers, constituted mainly by carbohydrates polymers, can modulate the HGM composition and metabolism serving as a fermentable substrate to produce bacterial metabolites with beneficial effects on host health. Especially, bacterial short-chain fatty acids, tryptophan and organic acids have shown positive effects on pathogenic bacteria control, mineral absorption, weight control and obesity, immune response homeostasis, gut barrier improvement, brain modulation and anticancer activity. Despite the fact that these effects vary between individuals due to personal HGM richness, the information presented in this review contributes to understanding the effects of prebiotics and dietary fibers consumption on the generation of HGM metabolites and the mechanisms by which these metabolites interact with host cells improving host health.
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Affiliation(s)
- A Peredo-Lovillo
- Instituto Tecnológico Superior de Xalapa, Tecnológico Nacional de México, Reserva Territorial s/n, Sección 5, Santa Bárbara, CP 91096 Xalapa Enríquez, Veracruz, Mexico
| | - H E Romero-Luna
- Instituto Tecnológico Superior de Xalapa, Tecnológico Nacional de México, Reserva Territorial s/n, Sección 5, Santa Bárbara, CP 91096 Xalapa Enríquez, Veracruz, Mexico
| | - M Jiménez-Fernández
- Centro de Investigación y Desarrollo en Alimentos, Universidad Veracruzana, Av. Doctor Luis Castelazo, Industrial Ánimas, Xalapa Enríquez, CP 91190 Veracruz, Mexico.
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25
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Long-Term Coffee Consumption is Associated with Fecal Microbial Composition in Humans. Nutrients 2020; 12:nu12051287. [PMID: 32369976 PMCID: PMC7282261 DOI: 10.3390/nu12051287] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Revised: 04/25/2020] [Accepted: 04/28/2020] [Indexed: 02/07/2023] Open
Abstract
Coffee consumption has been related to a preventive effect against several non-transmissible pathologies. Due to the content of this beverage in phytochemicals and minerals, it has been proposed that its impact on health may partly depend on gut microbiota modulation. Our aim was to explore the interaction among gut microbiota, fecal short chain fatty acids, and health-related parameters in 147 healthy subjects classified according to coffee consumption, to deepen the association of the role of the (poly)phenol and alkaloid content of this beverage. Food daily intake was assessed by an annual food frequency questionnaire (FFQ). Coffee consumption was categorized into three groups: non-coffee-consumers (0–3 mL/day), moderate consumers (3–45 mL/day) and high-coffee consumers (45–500 mL/day). Some relevant groups of the gut microbiota were determined by qPCR, and concentration of fecal short chain fatty acids by gas chromatography. Serum health related biomarkers were determined by standardized methods. Interestingly, a higher level of Bacteroides–Prevotella–Porphyromonas was observed in the high consumers of coffee, who also had lower levels of lipoperoxidation. Two groups of coffee-derived (poly)phenol, methoxyphenols and alkylphenols, and caffeine, among alkaloids, were directly associated with Bacteroides group levels. Thus, regular consumption of coffee appears to be associated with changes in some intestinal microbiota groups in which dietary (poly)phenol and caffeine may play a role.
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