1
|
Barouei J, Martinic A, Bendiks Z, Mishchuk D, Heeney D, Slupsky CM, Marco ML. Type 2-resistant starch and Lactiplantibacillus plantarum NCIMB 8826 result in additive and interactive effects in diet-induced obese mice. Nutr Res 2023; 118:12-28. [PMID: 37536013 DOI: 10.1016/j.nutres.2023.07.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 07/14/2023] [Accepted: 07/14/2023] [Indexed: 08/05/2023]
Abstract
Little is known about how combining a probiotic with prebiotic dietary fiber affects the ability of either biotic to improve health. We hypothesized that prebiotic, high-amylose maize type 2-resistant starch (RS) together with probiotic Lactiplantibacillus plantarum NCIMB8826 (LP) as a complementary synbiotic results in additive effects on the gut microbiota in diet-induced obese mice and other body sites. Diet-induced obese C57BL/6J male mice were fed a high-fat diet adjusted to contain RS (20% by weight), LP (109 cells every 48 hours), or both (RS+LP) for 6 weeks. As found for mice fed RS, cecal bacterial alpha diversity was significantly reduced in mice given RS+LP compared with those fed LP and high-fat controls. Similarly, both RS+LP and RS also conferred lower quantities of cecal butyrate and serum histidine and higher ileal TLR2 transcript levels and adipose tissue interleukin-6 protein. As found for mice fed LP, RS+LP-fed mice had higher colonic tissue TH17 cytokines, reduced epididymal fat immune and oxidative stress responses, reduced serum carnitine levels, and increased transcript quantities of hepatic carnitine palmitoyl transferase 1α. Notably, compared with RS and LP consumed separately, there were also synergistic increases in colonic glucose and hepatic amino acids as well antagonistic effects of LP on RS-mediated increases in serum adiponectin and urinary toxin levels. Our findings show that it is not possible to fully predict outcomes of synbiotic applications based on findings of the probiotic or the prebiotic tested separately; therefore, studies should be conducted to test new synbiotic formulations.
Collapse
Affiliation(s)
- Javad Barouei
- Integrated Food Security Research Center, College of Agriculture and Human Sciences, Prairie View A&M University, Prairie View, TX; Department of Food Science & Technology, University of California, Davis, CA
| | - Alice Martinic
- Department of Nutrition, University of California, Davis, CA
| | - Zach Bendiks
- Department of Food Science & Technology, University of California, Davis, CA
| | - Darya Mishchuk
- Department of Food Science & Technology, University of California, Davis, CA
| | - Dustin Heeney
- Department of Food Science & Technology, University of California, Davis, CA
| | - Carolyn M Slupsky
- Department of Food Science & Technology, University of California, Davis, CA; Department of Nutrition, University of California, Davis, CA
| | - Maria L Marco
- Department of Food Science & Technology, University of California, Davis, CA.
| |
Collapse
|
2
|
Heeney DD, Zhai Z, Bendiks Z, Barouei J, Martinic A, Slupsky C, Marco ML. Lactobacillus plantarum bacteriocin is associated with intestinal and systemic improvements in diet-induced obese mice and maintains epithelial barrier integrity in vitro. Gut Microbes 2018; 10:382-397. [PMID: 30409105 PMCID: PMC6546331 DOI: 10.1080/19490976.2018.1534513] [Citation(s) in RCA: 63] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
We investigated the Lactobacillus plantarum bacteriocin plantaricin EF (PlnEF) system for its contributions to L. plantarum mediated benefits in a mouse model of diet-induced obesity. C57BL/6J mice on a high-fat diet (HFD) were administered a rifampicin resistant mutant of L. plantarum NCMIB8826 (NICMB8826-R) or an isogenic ΔplnEFI mutant strain, LM0419, every 48 h for nine weeks. Mice fed wild-type L. plantarum, but not LM0419, reduced their consumption of the HFD starting three weeks into the study and exhibited an overall 10% reduction in weight gain. The responses were independent of glucose homeostasis, as both NCMIB8826-R and LM0419 fed mice had improved oral glucose tolerance compared to sham controls. Although bacteriocins have antibacterial properties, the ileal, cecal, and fecal microbiota and cecocolic metabolomes were unchanged between mice fed either wild-type L. plantarum or the ΔplnEFI mutant. Instead, only mice fed NCMIB8826-R showed an increased production of ZO-1 in ileal tissues. To verify a potential role for the plantaricin EF system in supporting intestinal epithelial function, synthesized PlnEF peptides were applied to Caco-2 cell monolayers challenged with TNF-α and IFN-γ. The combination of PlnE and PlnF were required to prevent sustained cytokine-induced losses to Caco-2 cell para- and transcellular permeability and elevated IL-8 levels. In conclusion, this study shows that probiotic L. plantarum ameliorates the effects of obesogenic diets through a mechanism that involves the plantaricin EF system and likely includes L. plantarum - induced fortification of the intestinal epithelium.
Collapse
Affiliation(s)
- Dustin D. Heeney
- Department of Food Science & Technology, University of California, Davis, CA, USA
| | - Zhengyuan Zhai
- Department of Food Science & Technology, University of California, Davis, CA, USA
| | - Zach Bendiks
- Department of Food Science & Technology, University of California, Davis, CA, USA
| | - Javad Barouei
- Department of Food Science & Technology, University of California, Davis, CA, USA
| | - Alice Martinic
- Department of Nutrition, University of California, Davis, CA, USA
| | - Carolyn Slupsky
- Department of Food Science & Technology, University of California, Davis, CA, USA,Department of Nutrition, University of California, Davis, CA, USA
| | - Maria L. Marco
- Department of Food Science & Technology, University of California, Davis, CA, USA,CONTACT Maria L. Marco Department of Food Science & Technology, University of California, Davis, One Shields Avenue, Davis, CA 95616
| |
Collapse
|
3
|
Martinic A, Barouei J, Bendiks Z, Mishchuk D, Heeney DD, Martin R, Marco ML, Slupsky CM. Supplementation of Lactobacillus plantarum Improves Markers of Metabolic Dysfunction Induced by a High Fat Diet. J Proteome Res 2018; 17:2790-2802. [PMID: 29931981 DOI: 10.1021/acs.jproteome.8b00282] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Obesity is a prevalent chronic condition in many developed and developing nations that raises the risk for developing heart disease, stroke, and diabetes. Previous studies have shown that consuming particular probiotic strains of Lactobacillus is associated with improvement in the obese and diabetic phenotype; however, the mechanisms of these beneficial effects are not well understood. In this study, C57BL/6J male mice were fed a lard-based high fat diet for 15 weeks with Lactobacillus plantarum supplementation NCIMB8826 (Lp) between weeks 10 and 15 ( n = 10 per group). Systemic metabolic effects of supplementation were analyzed by NMR metabolomics, protein expression assays, gene transcript quantification, and 16S rRNA marker gene sequencing. Body and organ weights were not significantly different with Lp supplementation, and no microbiota community structure changes were observed in the cecum; however, L. plantarum numbers were increased in the treatment group according to culture-based and 16S rRNA gene quantification. Significant differences in metabolite and protein concentrations (serum, liver, and colon), gene expression (ileum and adipose), and cytokines (colon) were observed between groups with increases in the gene expression of tight junction proteins in the ileum and cecum and improvement of some markers of glucose homeostasis in blood and tissue with Lp supplementation. These results indicate Lp supplementation impacts systemic metabolism and immune signaling before phenotypic changes and without large-scale changes to the microbiome. This study supports the notion that Lp is a beneficial probiotic, even in the context of a high fat diet.
Collapse
Affiliation(s)
| | | | | | | | | | - Roy Martin
- Western Human Nutrition Research Center , USDA , Davis , California 95616 , United States
| | | | | |
Collapse
|
4
|
Obanda D, Page R, Guice J, Raggio AM, Husseneder C, Marx B, Stout RW, Welsh DA, Taylor CM, Luo M, Blanchard EE, Bendiks Z, Coulon D, Keenan MJ. CD Obesity-Prone Rats, but not Obesity-Resistant Rats, Robustly Ferment Resistant Starch Without Increased Weight or Fat Accretion. Obesity (Silver Spring) 2018; 26:570-577. [PMID: 29464911 PMCID: PMC5826621 DOI: 10.1002/oby.22120] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2017] [Revised: 12/20/2017] [Accepted: 12/21/2017] [Indexed: 11/11/2022]
Abstract
OBJECTIVE This study used CD obesity-prone (OP) and obesity-resistant (OR) rats to examine how weight gain and fat accretion relate to fermentation levels and microbiota composition after feeding resistant starch (RS). METHODS After feeding OP rats and OR rats a high-fat (HF) diet for 4 weeks, rats were stratified into three groups: they were fed either an HF diet (group 1: HF-HF) or were switched to a low-fat (LF) diet (group 2: HF-LF) or an LF diet supplemented with 20% RS by weight for 4 weeks (group 3: HF-LFRS). Energy intake, body weight, fermentation variables, and microbiota composition were determined. RESULTS In OP rats, RS elicited robust fermentation (increased cecal contents, short-chain fatty acids, and serum glucagon-like peptide 1). Total bacteria, species of the Bacteroidales family S24-7, and the archaean Methanobrevibacter smithii increased. The robust fermentation did not elicit higher weight or fat accretion when compared with that of control rats fed the same isocaloric diets (HF-LF ± RS). In OR rats, body weight and fat accretion were also not different between HF-LF ± RS diets, but RS elicited minimal changes in fermentation and microbiota composition. CONCLUSIONS Robust fermentation did not contribute to greater weight. Fermentation levels and changes in microbiota composition in response to dietary RS differed by obesity phenotype.
Collapse
Affiliation(s)
- Diana Obanda
- School of Nutrition and Food Sciences, LSU A & M, Baton Rouge LA
| | - Ryan Page
- School of Nutrition and Food Sciences, LSU A & M, Baton Rouge LA
| | - Justin Guice
- School of Nutrition and Food Sciences, LSU A & M, Baton Rouge LA
| | - Anne M Raggio
- School of Nutrition and Food Sciences, LSU A & M, Baton Rouge LA
| | | | - Brian Marx
- Department of Experimental Statistics, LSU School of Veterinary Medicine, LSU A & M, Baton Rouge LA
| | - Rhett W Stout
- Department of Pathobiological Sciences, LSU School of Veterinary Medicine, LSU A & M, Baton Rouge LA
| | - David A Welsh
- Division of Pulmonary and Critical Care Medicine, LSU Health Sciences Center, New Orleans, LA
| | - Christopher M Taylor
- Department of Microbiology, Immunology and Parasitology, LSU Health Sciences Center, New Orleans, LA
| | - Meng Luo
- Department of Microbiology, Immunology and Parasitology, LSU Health Sciences Center, New Orleans, LA
| | - Eugene E Blanchard
- Department of Microbiology, Immunology and Parasitology, LSU Health Sciences Center, New Orleans, LA
| | | | - Diana Coulon
- School of Nutrition and Food Sciences, LSU A & M, Baton Rouge LA
| | - Michael J Keenan
- School of Nutrition and Food Sciences, LSU A & M, Baton Rouge LA
- Corresponding author: Michael J Keenan, 209 Knapp Hall, Baton Rouge, LA 70803,
| |
Collapse
|
5
|
Barouei J, Bendiks Z, Martinic A, Mishchuk D, Heeney D, Hsieh YH, Kieffer D, Zaragoza J, Martin R, Slupsky C, Marco ML. Microbiota, metabolome, and immune alterations in obese mice fed a high-fat diet containing type 2 resistant starch. Mol Nutr Food Res 2017; 61. [PMID: 28736992 DOI: 10.1002/mnfr.201700184] [Citation(s) in RCA: 71] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2017] [Revised: 06/22/2017] [Accepted: 07/10/2017] [Indexed: 01/03/2023]
Abstract
SCOPE We examined the intestinal and systemic responses to incorporating a type 2 resistant starch (RS) into a high fat diet fed to obese mice. METHODS AND RESULTS Diet-induced obese, C57BL/6J male mice were fed an HF diet without or with 20% (by weight) high-amylose maize resistant starch (HF-RS) for 6 weeks. Serum adiponectin levels were higher with RS consumption, but there were no differences in weight gain and adiposity. With HF-RS, the expression levels of ileal TLR2 and Reg3g and cecal occludin, TLR2, TLR4, NOD1 and NOD2 were induced; whereas colonic concentrations of the inflammatory cytokine IL-17A declined. The intestinal, serum, liver, and urinary metabolomes were also altered. HF-RS resulted in lower amino acid concentrations, including lower serum branched chain amino acids, and increased quantities of urinary di/trimethylamine, 3-indoxylsulfate, and phenylacetylglycine. Corresponding to these changes were enrichments in Bacteroidetes (S24-7 family) and certain Firmicutes taxa (Lactobacillales and Erysipelotrichaceae) with the HF-RS diet. Parabacteroides and S24-7 positively associated with cecal maltose concentrations. These taxa and Erysipelotrichaceae, Allobaculum, and Bifidobacterium were directly correlated with uremic metabolites. CONCLUSION Consumption of RS modified the intestinal microbiota, stimulated intestinal immunity and endocrine-responses, and modified systemic metabolomes in obese mice consuming an otherwise obesogenic diet.
Collapse
Affiliation(s)
- Javad Barouei
- Department of Food Science & Technology, University of California, Davis, CA, USA
| | - Zach Bendiks
- Department of Food Science & Technology, University of California, Davis, CA, USA
| | - Alice Martinic
- Department of Nutrition, University of California, Davis, CA, USA
| | - Darya Mishchuk
- Department of Food Science & Technology, University of California, Davis, CA, USA
| | - Dustin Heeney
- Department of Food Science & Technology, University of California, Davis, CA, USA
| | - Yu-Hsin Hsieh
- Department of Food Science & Technology, University of California, Davis, CA, USA
| | - Dorothy Kieffer
- Department of Nutrition, University of California, Davis, CA, USA
| | - Jose Zaragoza
- Department of Food Science & Technology, University of California, Davis, CA, USA
| | - Roy Martin
- Department of Nutrition, University of California, Davis, CA, USA.,Western Human Nutrition Research Center, USDA, Davis, CA, USA
| | - Carolyn Slupsky
- Department of Food Science & Technology, University of California, Davis, CA, USA.,Department of Nutrition, University of California, Davis, CA, USA
| | - Maria L Marco
- Department of Food Science & Technology, University of California, Davis, CA, USA
| |
Collapse
|