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Yu J, Gao M, Wang L, Guo X, Liu X, Sheng M, Cheng S, Guo Y, Wang J, Zhao C, Guo W, Zhang Z, Liu Y, Hu C, Ma X, Xie C, Zhang Q, Xu L. An insoluble cellulose nanofiber with robust expansion capacity protects against obesity. Int J Biol Macromol 2024:134401. [PMID: 39097049 DOI: 10.1016/j.ijbiomac.2024.134401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Revised: 07/14/2024] [Accepted: 07/31/2024] [Indexed: 08/05/2024]
Abstract
An imbalance between energy intake and energy expenditure predisposes obesity and its related metabolic diseases. Soluble dietary fiber has been shown to improve metabolic homeostasis mainly via microbiota reshaping. However, the application and metabolic effects of insoluble fiber are less understood. Herein, we employed nanotechnology to design citric acid-crosslinked carboxymethyl cellulose nanofibers (CL-CNF) with a robust capacity of expansion upon swelling. Supplementation with CL-CNF reduced food intake and delayed digestion rate in mice by occupying stomach. Besides, CL-CNF treatment mitigated diet-induced obesity and insulin resistance in mice with enhanced energy expenditure, as well as ameliorated inflammation in adipose tissue, intestine and liver and reduced hepatic steatosis, without any discernible signs of toxicity. Additionally, CL-CNF supplementation resulted in enrichment of probiotics such as Bifidobacterium and decreased in the relative abundances of deleterious microbiota expressing bile salt hydrolase, which led to increased levels of conjugated bile acids and inhibited intestinal FXR signaling to stimulate the release of GLP-1. Taken together, our findings demonstrate that CL-CNF administration protects mice from diet-induced obesity and metabolic dysfunction by reducing food intake, enhancing energy expenditure and remodeling gut microbiota, making it a potential therapeutic strategy against metabolic diseases.
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Affiliation(s)
- Jian Yu
- Department of Endocrinology and Metabolism, Fengxian Central Hospital Affiliated to Southern Medical University, Shanghai 201499, China; Shanghai Key Laboratory of Regulatory Biology, Institute of Biomedical Sciences, School of Life Sciences, East China Normal University, Shanghai 200241, China
| | - Mingyuan Gao
- Shanghai Key Laboratory of Regulatory Biology, Institute of Biomedical Sciences, School of Life Sciences, East China Normal University, Shanghai 200241, China
| | - Li Wang
- Shanghai Key Laboratory of Regulatory Biology, Institute of Biomedical Sciences, School of Life Sciences, East China Normal University, Shanghai 200241, China
| | - Xiaozhen Guo
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
| | - Xiaodi Liu
- Shanghai Key Laboratory of Regulatory Biology, Institute of Biomedical Sciences, School of Life Sciences, East China Normal University, Shanghai 200241, China
| | - Maozheng Sheng
- Shanghai Key Laboratory of Regulatory Biology, Institute of Biomedical Sciences, School of Life Sciences, East China Normal University, Shanghai 200241, China
| | - Shimiao Cheng
- Shanghai Key Laboratory of Regulatory Biology, Institute of Biomedical Sciences, School of Life Sciences, East China Normal University, Shanghai 200241, China
| | - Yingying Guo
- Shanghai Key Laboratory of Regulatory Biology, Institute of Biomedical Sciences, School of Life Sciences, East China Normal University, Shanghai 200241, China
| | - Jiawen Wang
- Shanghai Key Laboratory of Regulatory Biology, Institute of Biomedical Sciences, School of Life Sciences, East China Normal University, Shanghai 200241, China
| | - Cheng Zhao
- Shanghai Key Laboratory of Regulatory Biology, Institute of Biomedical Sciences, School of Life Sciences, East China Normal University, Shanghai 200241, China
| | - Wenxiu Guo
- Shanghai Key Laboratory of Regulatory Biology, Institute of Biomedical Sciences, School of Life Sciences, East China Normal University, Shanghai 200241, China
| | - Zhe Zhang
- Shanghai Key Laboratory of Regulatory Biology, Institute of Biomedical Sciences, School of Life Sciences, East China Normal University, Shanghai 200241, China
| | - Yameng Liu
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
| | - Cheng Hu
- Department of Endocrinology and Metabolism, Fengxian Central Hospital Affiliated to Southern Medical University, Shanghai 201499, China; Shanghai Diabetes Institute, Shanghai Key Laboratory of Diabetes Mellitus, Shanghai Clinical Centre for Diabetes, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai 200233, China
| | - Xinran Ma
- Department of Endocrinology and Metabolism, Fengxian Central Hospital Affiliated to Southern Medical University, Shanghai 201499, China; Shanghai Key Laboratory of Regulatory Biology, Institute of Biomedical Sciences, School of Life Sciences, East China Normal University, Shanghai 200241, China; Shanghai Frontiers Science Center of Genome Editing and Cell Therapy, Shanghai Key Laboratory of Regulatory Biology and School of Life Sciences, East China Normal University, Shanghai 200241, China; Chongqing Key Laboratory of Precision Optics, Chongqing Institute of East China Normal University, Chongqing, China.
| | - Cen Xie
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China.
| | - Qiang Zhang
- Shanghai Key Laboratory of Regulatory Biology, Institute of Biomedical Sciences, School of Life Sciences, East China Normal University, Shanghai 200241, China.
| | - Lingyan Xu
- Shanghai Key Laboratory of Regulatory Biology, Institute of Biomedical Sciences, School of Life Sciences, East China Normal University, Shanghai 200241, China.
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Yuan D, Xiao W, Gao A, Lu W, Gao Z, Hu B, Wu Y, Jiang W, Li Y. In vitro colon fermentation behaviors of Ca 2+ cross-linked guluronic acid block from sodium alginate. Food Funct 2024; 15:8128-8142. [PMID: 39011745 DOI: 10.1039/d4fo00934g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/17/2024]
Abstract
The degradation of sodium alginate by human gut microbiota was found to be retarded via calcium cross-linking in our previous study. We hypothesized that the guluronic acid block (GB) on the alginate molecule might be the key structural region affecting alginate degradation by the gut microbiota when cross-linked with calcium. This study aims to prove this hypothesis by studying the structural features of the cross-linked GB on its in vitro fecal fermentation behaviors concerning the aspects of total carbohydrate contents, monosaccharide contents, short-chain fatty acids production, calcium state variations, and structural variations. Herein, GB isolated from sodium alginate was cross-linked under ranges of molar ratios of [Ca2+]/[-COOH] that further restricted the degradation by gut microbiota similar to the cross-linked alginates. First, total carbohydrate contents, short-chain fatty acids production, monosaccharides contents, and calcium state analyses confirmed that the degradation of GB by gut microbiota was restricted by calcium cross-linking. Furthermore, the tracking analysis of structural variations during in vitro fermentation revealed that the "granules" structure could further restrict degradation by the gut microbiota, leaving more cross-linked GB fragments surviving in comparison to the "networks" structure. In addition, Bacteroides xylanisolvens showed a significant positive correlation to the "cross-linking porosity (R = 0.825, p < 0.001), which supported our previous findings on fermentation behaviors of cross-linked alginate. Together, guluronic acid blocks are the key structural regions that retard the degradation of sodium alginate by the gut microbiota when cross-linked with calcium.
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Affiliation(s)
- Dan Yuan
- Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), Hubei University of Technology, Nanli Road, Wuhan 430068, P. R. China.
- Glyn O. Phillips Hydrocolloid Research Centre, School of Life and Health Sciences, Hubei University of Technology, Nanli Road, Wuhan 430068, P. R. China
| | - Wenqian Xiao
- Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), Hubei University of Technology, Nanli Road, Wuhan 430068, P. R. China.
- Glyn O. Phillips Hydrocolloid Research Centre, School of Life and Health Sciences, Hubei University of Technology, Nanli Road, Wuhan 430068, P. R. China
| | - Ao Gao
- Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), Hubei University of Technology, Nanli Road, Wuhan 430068, P. R. China.
- Glyn O. Phillips Hydrocolloid Research Centre, School of Life and Health Sciences, Hubei University of Technology, Nanli Road, Wuhan 430068, P. R. China
| | - Wei Lu
- Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), Hubei University of Technology, Nanli Road, Wuhan 430068, P. R. China.
- Glyn O. Phillips Hydrocolloid Research Centre, School of Life and Health Sciences, Hubei University of Technology, Nanli Road, Wuhan 430068, P. R. China
| | - Zhiming Gao
- Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), Hubei University of Technology, Nanli Road, Wuhan 430068, P. R. China.
- Glyn O. Phillips Hydrocolloid Research Centre, School of Life and Health Sciences, Hubei University of Technology, Nanli Road, Wuhan 430068, P. R. China
| | - Bing Hu
- Key Laboratory of Biotechnology and Bioresources Utilization of Ministry of Education, School of Life Sciences, Dalian Minzu University, Dalian 116600, China
| | - Yuehan Wu
- Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), Hubei University of Technology, Nanli Road, Wuhan 430068, P. R. China.
- Glyn O. Phillips Hydrocolloid Research Centre, School of Life and Health Sciences, Hubei University of Technology, Nanli Road, Wuhan 430068, P. R. China
| | - Wenxin Jiang
- Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), Hubei University of Technology, Nanli Road, Wuhan 430068, P. R. China.
- Glyn O. Phillips Hydrocolloid Research Centre, School of Life and Health Sciences, Hubei University of Technology, Nanli Road, Wuhan 430068, P. R. China
| | - Yanlei Li
- Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), Hubei University of Technology, Nanli Road, Wuhan 430068, P. R. China.
- Glyn O. Phillips Hydrocolloid Research Centre, School of Life and Health Sciences, Hubei University of Technology, Nanli Road, Wuhan 430068, P. R. China
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Taclob JA, Kalas MA, McCallum RW. Examining linaclotide for the treatment of chronic idiopathic constipation. Expert Opin Pharmacother 2024. [PMID: 39058326 DOI: 10.1080/14656566.2024.2386160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2024] [Revised: 07/18/2024] [Accepted: 07/25/2024] [Indexed: 07/28/2024]
Abstract
INTRODUCTION Chronic idiopathic constipation (CIC) is characterized by infrequent bowel movements and hard stools lasting for at least three months or longer. This disease affects 8-12% of the US population and 10-17% of the world population. Treatment and management involve identifying the primary cause, changing dietary habits, and adequate physical activity. Linaclotide is a guanylate cyclase-agonist acting locally in the luminal surface of the intestinal enterocyte leading to a signal transduction cascade, activation of the cystic fibrosis transmembrane conductance regulator (CFTR), thus increasing secretion of chloride and bicarbonate into the intestinal lumen with eventual increased intestinal fluid and faster transit time. AREAS COVERED We reviewed multiple studies and did a thorough literature review on CIC including its pathophysiology. Through this literature review we were able to discuss and give the context and rationale for drug regimens indicated for CIC. EXPERT OPINION The era we live in right now is akin to nutrient-rich and fertilized soil as knowledge and resources are abundant. The opportunities and potential are endless. Constipation being more extensively studied, our understanding of medications and diseases broadens, leading to novel medications being discovered. Linaclotide is a pioneer in this aspect and can pave the way for future generations.
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Affiliation(s)
- Jeff Angelo Taclob
- Department of Internal Medicine, Texas Tech University Health Sciences Center El Paso, TX, USA
| | - M Ammar Kalas
- Division of Gastroenterology, Department of Internal Medicine, Texas Tech University Health Sciences Center El Paso, El Paso, TX, USA
| | - Richard W McCallum
- Division of Gastroenterology, Department of Internal Medicine, Texas Tech University Health Sciences Center El Paso, El Paso, TX, USA
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Belobrajdic DP, Osborne S, Conlon M, Brook H, Addepalli R, Muhlhausler BS. Assessing the Protein Quality, In Vitro Intestinal Iron Absorption and Human Faecal Microbiota Impacts of Plant-Based Mince. Nutrients 2024; 16:2339. [PMID: 39064781 PMCID: PMC11279466 DOI: 10.3390/nu16142339] [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: 06/12/2024] [Revised: 07/12/2024] [Accepted: 07/17/2024] [Indexed: 07/28/2024] Open
Abstract
The nutritional quality of plant-based meat analogues compared to traditional meat products has been questioned in recent commentary, particularly in relation to protein quality and micronutrient bioavailability. However, the attributes of specific products within this category are unclear. We therefore undertook a comprehensive assessment of the compositional and functional attributes of v2food® (Sydney, Australia) plant-based mince, including an assessment of the effects of reformulation, including the addition of amino acids, ascorbic acid, and different forms of elemental iron. The protein digestibility and protein quality of v2food® plant-based mince were comparable to beef mince in the standardized INFOGEST system, and favourable effects on microbiota composition and short-chain fatty acid (SCFA) production were demonstrated in an in vitro digestion system. The use of ferrous sulphate as an iron source improved in vitro intestinal iron absorption by ~50% in comparison to other forms of iron (p < 0.05), although levels were ~3-fold lower than beef mince, even in the presence of ascorbic acid. In conclusion, the current study identified some favourable nutritional attributes of plant-based v2food® mince, specifically microbiota and SCFA changes, as well as other areas where further reformulation could be considered to further enhance the bioavailability of key nutrients. Further studies to assess the effect of plant-based meat analogues on health measures in vivo will be important to improve knowledge in this area.
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Affiliation(s)
- Damien P. Belobrajdic
- Health and Biosecurity, Commonwealth Scientific and Industrial Research Organisation, Adelaide, SA 5000, Australia; (D.P.B.); (M.C.); (H.B.)
- College of Medicine and Public Health, Health Flinders University, Bedford Park, SA 5042, Australia
| | - Simone Osborne
- Agriculture and Food, Commonwealth Scientific and Industrial Research Organisation, Brisbane, QLD 4067, Australia; (S.O.); (R.A.)
| | - Michael Conlon
- Health and Biosecurity, Commonwealth Scientific and Industrial Research Organisation, Adelaide, SA 5000, Australia; (D.P.B.); (M.C.); (H.B.)
| | - Henri Brook
- Health and Biosecurity, Commonwealth Scientific and Industrial Research Organisation, Adelaide, SA 5000, Australia; (D.P.B.); (M.C.); (H.B.)
| | - Rama Addepalli
- Agriculture and Food, Commonwealth Scientific and Industrial Research Organisation, Brisbane, QLD 4067, Australia; (S.O.); (R.A.)
| | - Beverly S. Muhlhausler
- Health and Biosecurity, Commonwealth Scientific and Industrial Research Organisation, Adelaide, SA 5000, Australia; (D.P.B.); (M.C.); (H.B.)
- School of Agriculture, Food and Wine, The University of Adelaide, Adelaide, SA 5005, Australia
- South Australian Health and Medical Research Institute, Adelaide, SA 5001, Australia
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Migdanis A, Migdanis I, Gkogkou ND, Papadopoulou SK, Giaginis C, Manouras A, Polyzou Konsta MA, Kosti RI, Oikonomou KA, Argyriou K, Potamianos S, Kapsoritakis A. The Relationship of Adherence to the Mediterranean Diet with Disease Activity and Quality of Life in Crohn's Disease Patients. MEDICINA (KAUNAS, LITHUANIA) 2024; 60:1106. [PMID: 39064535 PMCID: PMC11279084 DOI: 10.3390/medicina60071106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/27/2024] [Revised: 06/27/2024] [Accepted: 06/29/2024] [Indexed: 07/28/2024]
Abstract
Background and Objectives: Emerging evidence is placing the Mediterranean diet (MD) in the spotlight as a potential dietary model that could benefit inflammatory bowel disease (IBD) patients in terms of prevention and progress of the disease. The main aim of the present study is to shed some light on the relationship between the adherence to the MD and the degree of disease activity, as well as the quality of life in patients with Crohn's disease (CD). Materials and Methods: An administered questionnaire was used to assess and record a number of parameters, including recent medical and weight history, anthropometric characteristics, disease activity (in remission or active disease), and quality of life of both male and female CD patients. Moreover, the level of compliance of the participants to the Mediterranean diet model was evaluated and its relationship with disease activity and quality of life was investigated. Results: Adherence to the MD was significantly higher in patients with inactive disease than in those with active disease (p = 0.019). According to the correlation analysis conducted, adherence to the MD was negatively correlated with disease activity (p = 0.039) and positively correlated with quality of life (QoL) (p = 0.046) of the participants. Intake of fruits, vegetables, and dairy products was significantly higher in remission patients (p = 0.046, p = 0.001, p = 0.041, respectively). Conclusions: We conclude, according to the findings of the study, that adherence to the MD is associated with disease activity and QoL in patients with CD. Future research should focus on MD intervention studies on IBD patients in order to assess its effect on modulating disease activity/course and related inflammatory biomarkers.
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Affiliation(s)
- Athanasios Migdanis
- Nutrition and Dietetics Department, University of Thessaly, Argonafton 1C, 42132 Trikala, Greece; (I.M.); (A.M.); (R.I.K.)
- Faculty of Medicine, University of Thessaly, Viopolis Mezourlo, 41110 Larissa, Greece; (S.P.); (A.K.)
| | - Ioannis Migdanis
- Nutrition and Dietetics Department, University of Thessaly, Argonafton 1C, 42132 Trikala, Greece; (I.M.); (A.M.); (R.I.K.)
- Faculty of Medicine, University of Thessaly, Viopolis Mezourlo, 41110 Larissa, Greece; (S.P.); (A.K.)
| | - Nikoleta D. Gkogkou
- MSc Program Nutrition in Health and Disease, Faculty of Medicine, University of Thessaly, Viopolis Mezourlo, 41110 Larissa, Greece;
| | - Sousana K. Papadopoulou
- Department of Nutritional Sciences and Dietetics, International Hellenic University, Nea Moudania, 57001 Thessaloniki, Greece;
| | - Constantinos Giaginis
- Department of Food Science and Nutrition, University of the Aegean, Myrina, 81400 Lemnos, Greece;
| | - Athanasios Manouras
- Nutrition and Dietetics Department, University of Thessaly, Argonafton 1C, 42132 Trikala, Greece; (I.M.); (A.M.); (R.I.K.)
| | | | - Rena I. Kosti
- Nutrition and Dietetics Department, University of Thessaly, Argonafton 1C, 42132 Trikala, Greece; (I.M.); (A.M.); (R.I.K.)
| | - Konstantinos A. Oikonomou
- Department of Gastroenterology, University Hospital of Larissa, Viopolis Mezourlo, 41110 Larissa, Greece; (K.A.O.); (K.A.)
| | - Konstantinos Argyriou
- Department of Gastroenterology, University Hospital of Larissa, Viopolis Mezourlo, 41110 Larissa, Greece; (K.A.O.); (K.A.)
| | - Spyridon Potamianos
- Faculty of Medicine, University of Thessaly, Viopolis Mezourlo, 41110 Larissa, Greece; (S.P.); (A.K.)
- MSc Program Nutrition in Health and Disease, Faculty of Medicine, University of Thessaly, Viopolis Mezourlo, 41110 Larissa, Greece;
- Department of Gastroenterology, University Hospital of Larissa, Viopolis Mezourlo, 41110 Larissa, Greece; (K.A.O.); (K.A.)
| | - Andreas Kapsoritakis
- Faculty of Medicine, University of Thessaly, Viopolis Mezourlo, 41110 Larissa, Greece; (S.P.); (A.K.)
- MSc Program Nutrition in Health and Disease, Faculty of Medicine, University of Thessaly, Viopolis Mezourlo, 41110 Larissa, Greece;
- Department of Gastroenterology, University Hospital of Larissa, Viopolis Mezourlo, 41110 Larissa, Greece; (K.A.O.); (K.A.)
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Wang L, Li Y, Zhang YJ, Peng LH. Relationship between dietary fiber intake and chronic diarrhea in adults. World J Clin Cases 2024; 12:3692-3700. [PMID: 38994290 PMCID: PMC11235452 DOI: 10.12998/wjcc.v12.i19.3692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Revised: 04/13/2024] [Accepted: 05/14/2024] [Indexed: 06/29/2024] Open
Abstract
BACKGROUND Dietary fiber is essential for human health and can help reduce the symptoms of constipation. However, the relationship between dietary fiber and diarrhea is, poorly understood. AIM To evaluate the relationship between dietary fiber and chronic diarrhea. METHODS This retrospective study was conducted using data from the United States National Health and Nutrition Examination Survey, conducted between 2005 and 2010. Participants over the age of 20 were included. To measure dietary fiber consumption, two 24-hour meal recall interviews were conducted. The independent relationship between the total amount of dietary fiber and chronic diarrhea was evaluated with multiple logistic regression and interaction analysis. RESULTS Data from 12829 participants were analyzed. Participants without chronic diarrhea consumed more dietary fiber than participants with chronic diarrhea (29.7 vs 28.5, P = 0.004). Additionally, in participants with chronic diarrhea, a correlation between sex and dietary fiber intake was present: Women who consume more than 25 g of dietary fiber daily can reduce the occurrence of chronic diarrhea. CONCLUSION Dietary fiber can reduce the occurrence of chronic diarrhea.
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Affiliation(s)
- Lin Wang
- Department of Gastroenterology and Hepatology, The First Medical Center, Chinese People's Liberation Army General Hospital, Beijing 100853, China
- Department of Gastroenterology and Hepatology, Chinese People's Liberation Army Medical School, Beijing 100853, China
| | - Yan Li
- Department of Gastroenterology and Hepatology, The First Medical Center, Chinese People's Liberation Army General Hospital, Beijing 100853, China
| | - Yu-Jing Zhang
- Department of Gastroenterology and Hepatology, The First Medical Center, Chinese People's Liberation Army General Hospital, Beijing 100853, China
- Department of Gastroenterology and Hepatology, Chinese People's Liberation Army Medical School, Beijing 100853, China
| | - Li-Hua Peng
- Department of Gastroenterology and Hepatology, The First Medical Center, Chinese People's Liberation Army General Hospital, Beijing 100853, China
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Marasco G, Cremon C, Barbaro MR, Bianco F, Stanghellini V, Barbara G. Microbiota modulation in disorders of gut-brain interaction. Dig Liver Dis 2024:S1590-8658(24)00742-4. [PMID: 38772789 DOI: 10.1016/j.dld.2024.05.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2024] [Revised: 05/03/2024] [Accepted: 05/07/2024] [Indexed: 05/23/2024]
Abstract
Disorders of gut-brain interaction (DGBI) are common chronic conditions characterized by persistent and recurring gastrointestinal symptoms triggered by several pathophysiological factors, including an altered gut microbiota. The most common DGBI are irritable bowel syndrome (IBS), functional constipation (FC) and functional dyspepsia (FD). Recently, a deep understanding of the role of the gut microbiota in these diseases was possible due to multi-omics methods capable to provide a comprehensive assessment. Most of the therapies recommended for these patients, can modulate the gut microbiota such as diet, prebiotics, probiotics and non-absorbable antibiotics, which were shown to be safe and effective. Since patients complain symptoms after food ingestion, diet represents the first line therapeutic approach. Avoiding dietary fat and fermentable oligosaccharides, disaccharides, monosaccharides, and polyols, and increasing the number of soluble fibers represent the therapeutic choices for FD, IBS and FC respectively. Probiotics, as a category, have been employed with good results in all the abovementioned DGBI. Rifaximin has been shown to be useful in the context of bowel related disorders, although a recent trial showed positive results for FD. Fecal microbiota transplantation has been tested for IBS and FC with promising results. In this review, we will briefly summarize the current understanding on dysbiosis and discuss microbiota modulation strategies to treat patients with DGBI.
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Affiliation(s)
- Giovanni Marasco
- IRCCS Azienda Ospedaliero Universitaria di Bologna, Bologna, Italy; Department of Medical and Surgical Sciences, University of Bologna, Italy
| | - Cesare Cremon
- IRCCS Azienda Ospedaliero Universitaria di Bologna, Bologna, Italy; Department of Medical and Surgical Sciences, University of Bologna, Italy
| | | | - Francesca Bianco
- IRCCS Azienda Ospedaliero Universitaria di Bologna, Bologna, Italy
| | - Vincenzo Stanghellini
- IRCCS Azienda Ospedaliero Universitaria di Bologna, Bologna, Italy; Department of Medical and Surgical Sciences, University of Bologna, Italy
| | - Giovanni Barbara
- IRCCS Azienda Ospedaliero Universitaria di Bologna, Bologna, Italy; Department of Medical and Surgical Sciences, University of Bologna, Italy.
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Atzler JJ, Crofton EC, Sahin AW, Ispiryan L, Gallagher E, Zannini E, Arendt EK. Effect of fibre fortification of low FODMAP pasta. Int J Food Sci Nutr 2024; 75:293-305. [PMID: 38225882 DOI: 10.1080/09637486.2024.2303605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Accepted: 01/03/2024] [Indexed: 01/17/2024]
Abstract
Irritable bowel syndrome (IBS) is a condition affecting the digestive system and can be triggered by several different factors, including diet. To ease symptoms of IBS, a diet low in fermentable oligo-, di-, monosaccharides and polyols (FODMAPs) is often recommended. Pasta, as a staple food in the Western World, is naturally high in FODMAPs. This study investigates the impact of insoluble and soluble dietary fibre ingredients in low-FODMAPs pasta. The assessment included physicochemical, sensory, and nutritional quality. Soluble fibre strengthened gluten network, which caused a lower cooking loss and a lower release of sugars during in vitro starch digestion. Insoluble fibre interfered with the gluten network development to a higher extent causing a higher sugar release during digestion. This study reveals the most suitable fibre ingredients for the development of pasta with elevated nutritional value and sensory characteristics compared to commercial products on the market. This type of pasta has a high potential of being suitable for IBS patients.
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Affiliation(s)
- Jonas J Atzler
- School of Food and Nutritional Sciences, University College Cork, College Road, Cork, Ireland
| | - Emily C Crofton
- Food quality and sensory science, Teagasc Food Research Centre Ashtown, Dublin, Ireland
| | - Aylin W Sahin
- School of Food and Nutritional Sciences, University College Cork, College Road, Cork, Ireland
| | - Lilit Ispiryan
- School of Food and Nutritional Sciences, University College Cork, College Road, Cork, Ireland
| | - Eimear Gallagher
- Food quality and sensory science, Teagasc Food Research Centre Ashtown, Dublin, Ireland
| | - Emanuele Zannini
- School of Food and Nutritional Sciences, University College Cork, College Road, Cork, Ireland
- Department of Environmental Biology, "Sapienza" University of Rome, Rome, Italy
| | - Elke K Arendt
- School of Food and Nutritional Sciences, University College Cork, College Road, Cork, Ireland
- APC Microbiome Ireland, Cork, Ireland
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Bacha AA, Suhail M, Awwad FA, Ismail EAA, Ahmad H. Role of dietary fiber and lifestyle modification in gut health and sleep quality. Front Nutr 2024; 11:1324793. [PMID: 38633603 PMCID: PMC11022964 DOI: 10.3389/fnut.2024.1324793] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Accepted: 02/16/2024] [Indexed: 04/19/2024] Open
Abstract
Dietary fiber has an immense role in the gut microbiome by modulating juvenile growth, immune system maturation, glucose, and lipid metabolism. Lifestyle changes might disrupt gut microbiota symbiosis, leading to various chronic diseases with underlying inflammatory conditions, obesity, and its associated pathologies. An interventional study of 16 weeks examined the impact of psyllium husk fiber with and without lifestyle modification on gut health and sleep quality in people with central obesity (men = 60 and women = 60), those aged from 40 to 60 years, those having WC ≥ 90 cm (men) and WC ≥ 80 cm (women), and no history of any chronic disease or regular medication. The participants were subgrouped into three intervention groups, namely, the psyllium husk fiber (PSH) group, the lifestyle modification (LSM) group, and the LSM&PSH group and control group with equal gender bifurcation (men = 15 and women = 15). A 24-h dietary recall, gastrointestinal tract (GIT) symptoms, and sleep quality analysis data were collected on validated questionnaires. The analyses of variance and covariance were used for baseline and post-intervention, respectively. Student's t-test was applied for pre- and post-intervention changes on the variable of interest. The intervention effect on GIT health was highly significant (P < 0.001). The mean GIT scores of the LSM, PSH, and LSM&PSH groups were 2.99 ± 0.14, 2.49 ± 0.14, and 2.71 ± 0.14, respectively, compared to the mean GIT scores of the control group. No significant (P = 0.205) effect of either intervention was observed on sleep quality. The study concluded that psyllium husk fiber significantly improved the GIT symptoms, while no significant effect of the intervention was observed on sleep quality analysis.
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Affiliation(s)
- Amjad Ali Bacha
- Department of Human Nutrition, The University of Agriculture Peshawar, Peshawar, Pakistan
- Amir Muhammad Khan Campus Mardan, The University of Agriculture Peshawar, Peshawar, Pakistan
| | - Muhammad Suhail
- Amir Muhammad Khan Campus Mardan, The University of Agriculture Peshawar, Peshawar, Pakistan
| | - Fuad A. Awwad
- Department of Quantitative Analysis, College of Business Administration, King Saud University, Riyadh, Saudi Arabia
| | - Emad A. A. Ismail
- Department of Quantitative Analysis, College of Business Administration, King Saud University, Riyadh, Saudi Arabia
| | - Hijaz Ahmad
- Center for Applied Mathematics and Bioinformatics, Gulf University for Science and Technology, Mishref, Kuwait
- Department of Computer Science and Mathematics, Lebanese American University, Beirut, Lebanon
- Section of Mathematics, International Telematic University Uninettuno, Rome, Italy
- Near East University, Operational Research Center in Healthcare, Nicosia, Türkiye
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Keller E, Laxalde J, Tranier N, Belmar von Kretschmann P, Jackson A, van Hoek I. Psyllium husk powder increases defecation frequency and faecal score, bulk and moisture in healthy cats. J Feline Med Surg 2024; 26:1098612X241234151. [PMID: 38635357 PMCID: PMC11103317 DOI: 10.1177/1098612x241234151] [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] [Indexed: 04/20/2024]
Abstract
OBJECTIVES Constipation is the infrequent or difficult emission of hard, dry faeces and is a common digestive condition in cats. Psyllium is a low-fermentable fibre, with soluble and insoluble components and water-holding properties. It forms a mucilaginous gel with water and is used for the symptomatic treatment of constipation in various species. This study evaluated the effect of dietary psyllium on faecal characteristics in cats. METHODS Healthy neutered adult cats (six female and three male, aged 3.3-4.4 years) were consecutively fed a dry extruded diet containing either 6% psyllium (test) or 6% cellulose (control) for 10 days each. During the last 3 days (the collection days) of both feeding periods, bowel movements and faecal scores were recorded, and faeces were collected to measure wet weight and moisture. The statistical analysis used linear mixed models with diet, day and their interaction as fixed effects and animal as a random term. RESULTS The test diet was associated with significantly more bowel movements per day over 3 days (P = 0.0052) and on collection day 2 (P = 0.0229) than the control diet. The mean faecal score was higher (softer faeces) over all three collection days (P <0.0001) and on collection days 1, 2 and 3 (P = 0.0011, P = 0.0349, P = 0.0003, respectively) for the test diet vs the control diet; the total faecal wet weight (P = 0.0003) and faecal moisture (%) were also higher (P = 0.0426) for the test diet. Faeces associated with the test diet often had a dry shell and soft interior, which increased the faecal score. CONCLUSIONS AND RELEVANCE Psyllium promoted more bowel movements and higher faecal moisture and faecal score in healthy cats, consistent with a previous uncontrolled clinical trial in constipated cats. Together, the studies support the use of dietary psyllium for managing cats with constipation.
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11
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Li H, Huang S, Jing J, Yu H, Gu T, Ou X, Pan S, Zhu Y, Su X. Dietary intake and gastrointestinal symptoms are altered in children with Autism Spectrum Disorder: the relative contribution of autism-linked traits. Nutr J 2024; 23:27. [PMID: 38419087 PMCID: PMC10900601 DOI: 10.1186/s12937-024-00930-8] [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: 07/28/2023] [Accepted: 02/23/2024] [Indexed: 03/02/2024] Open
Abstract
BACKGROUND Dietary and gastrointestinal (GI) problems have been frequently reported in autism spectrum disorder (ASD). However, the relative contributions of autism-linked traits to dietary and GI problems in children with ASD are poorly understood. This study firstly compared the dietary intake and GI symptoms between children with ASD and typically developing children (TDC), and then quantified the relative contributions of autism-linked traits to dietary intake, and relative contributions of autism-linked traits and dietary intake to GI symptoms within the ASD group. METHODS A sample of 121 children with ASD and 121 age-matched TDC were eligible for this study. The dietary intake indicators included food groups intakes, food variety, and diet quality. The autism-linked traits included ASD symptom severity, restricted repetitive behaviors (RRBs), sensory profiles, mealtime behaviors, and their subtypes. Linear mixed-effects models and mixed-effects logistic regression models were used to estimate the relative contributions. RESULTS Children with ASD had poorer diets with fewer vegetables/fruits, less variety of food, a higher degree of inadequate/unbalanced dietary intake, and more severe constipation/total GI symptoms than age-matched TDC. Within the ASD group, compulsive behavior (a subtype of RRBs) and taste/smell sensitivity were the only traits associated with lower vegetables and fruit consumption, respectively. Self-injurious behavior (a subtype of RRBs) was the only contributing trait to less variety of food. Limited variety (a subtype of mealtime behavior problems) and ASD symptom severity were the primary and secondary contributors to inadequate dietary intake, respectively. ASD symptom severity and limited variety were the primary and secondary contributors to unbalanced dietary intake, respectively. Notably, unbalanced dietary intake was a significant independent factor associated with constipation/total GI symptoms, and autism-linked traits manifested no contributions. CONCLUSIONS ASD symptom severity and unbalanced diets were the most important contributors to unbalanced dietary intake and GI symptoms, respectively. Our findings highlight that ASD symptom severity and unbalanced diets could provide the largest benefits for the dietary and GI problems of ASD if they were targeted for early detection and optimal treatment.
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Affiliation(s)
- Hailin Li
- Research Center of Children and Adolescent Psychological and Behavioral Development, Department of Maternal and Child Health, School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong, 510080, P.R. China
| | - Saijun Huang
- Department of Child Healthcare, Foshan Women and Children Hospital, Foshan, Guangdong, 528000, P.R. China
| | - Jin Jing
- Research Center of Children and Adolescent Psychological and Behavioral Development, Department of Maternal and Child Health, School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong, 510080, P.R. China
| | - Hong Yu
- Department of Child Healthcare, Foshan Women and Children Hospital, Foshan, Guangdong, 528000, P.R. China
| | - Tingfeng Gu
- Research Center of Children and Adolescent Psychological and Behavioral Development, Department of Maternal and Child Health, School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong, 510080, P.R. China
| | - Xiaoxuan Ou
- Research Center of Children and Adolescent Psychological and Behavioral Development, Department of Maternal and Child Health, School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong, 510080, P.R. China
| | - Shuolin Pan
- Research Center of Children and Adolescent Psychological and Behavioral Development, Department of Maternal and Child Health, School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong, 510080, P.R. China
| | - Yanna Zhu
- Research Center of Children and Adolescent Psychological and Behavioral Development, Department of Maternal and Child Health, School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong, 510080, P.R. China.
- Department of Maternal and Child Health, School of Public Health, Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Sun Yat-sen University, Guangzhou, Guangdong, 510080, P.R. China.
| | - Xi Su
- Department of Child Healthcare, Foshan Women and Children Hospital, Foshan, Guangdong, 528000, P.R. China.
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12
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Corsello A, Scatigno L, Fiore G, Baresi S, Eletti F, Zuccotti G, Strisciuglio C, Dilillo D, Verduci E. Nutraceuticals and biotics in pediatric gastrointestinal disorders. Eur J Clin Nutr 2024; 78:87-98. [PMID: 37875612 DOI: 10.1038/s41430-023-01362-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 10/09/2023] [Accepted: 10/11/2023] [Indexed: 10/26/2023]
Abstract
In recent years there has been growing interest in the use of nutraceuticals and biotics in both pediatric and adult clinical practice. The overlapping and often ambiguous symptoms of both functional and organic gastrointestinal disorders have led to a search for alternative therapeutic approaches that avoid the use of synthetic or chemical treatments. However, while nutraceuticals and natural supplements are widely used, their health benefits are often not supported by adequate scientific evidence, and an unregulated use of nutraceuticals can be potentially harmful. The correct use of nutraceuticals, prebiotics, and probiotics can optimize the results of drug therapy in some cases and reduce the risk of side effects. This review aims to provide clinicians with guidance on the use of complementary therapies for pediatric gastrointestinal symptoms and disorders, highlighting the scarcity of studies on the kinetics and dynamics of nutraceuticals and biotics. While it is generally difficult to associate their intakes with adverse events due to the often-coexisting pharmacological treatments, it is essential to avoid the abandonment of traditional drugs with proven efficacy in the treatment of single diseases. Overall, the use of nutraceuticals, prebiotics, and probiotics in pediatric gastroenterological practice requires caution and medical supervision. Further research is needed to determine the effects of alternative therapies on pediatric gastrointestinal symptoms and disorders, and to ensure their safe and effective use in the clinical practice.
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Affiliation(s)
- Antonio Corsello
- Department of Pediatrics, Vittore Buzzi Children's Hospital, University of Milan, Milan, Italy
| | - Lorenzo Scatigno
- Department of Pediatrics, Vittore Buzzi Children's Hospital, University of Milan, Milan, Italy
| | - Giulia Fiore
- Department of Pediatrics, Vittore Buzzi Children's Hospital, University of Milan, Milan, Italy
- Department of Health Science, University of Milan, Milan, Italy
| | - Stefano Baresi
- Department of Pediatrics, Vittore Buzzi Children's Hospital, University of Milan, Milan, Italy
| | - Francesca Eletti
- Department of Pediatrics, Vittore Buzzi Children's Hospital, University of Milan, Milan, Italy
| | - Gianvincenzo Zuccotti
- Department of Pediatrics, Vittore Buzzi Children's Hospital, University of Milan, Milan, Italy
- Department of Biomedical and Clinical Sciences, University of Milan, Milan, Italy
| | - Caterina Strisciuglio
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", Naples, Italy.
| | - Dario Dilillo
- Department of Pediatrics, Vittore Buzzi Children's Hospital, University of Milan, Milan, Italy
| | - Elvira Verduci
- Department of Pediatrics, Vittore Buzzi Children's Hospital, University of Milan, Milan, Italy
- Department of Health Science, University of Milan, Milan, Italy
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13
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Gong L, Liu F, Liu J, Wang J. Dietary fiber (oligosaccharide and non-starch polysaccharide) in preventing and treating functional gastrointestinal disorders - Challenges and controversies: A review. Int J Biol Macromol 2024; 258:128835. [PMID: 38128805 DOI: 10.1016/j.ijbiomac.2023.128835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 12/13/2023] [Accepted: 12/14/2023] [Indexed: 12/23/2023]
Abstract
Functional gastrointestinal disorders (FGIDs) are a group of chronic or recurrent gastrointestinal functional diseases, including functional dyspepsia, irritable bowel syndrome, and functional constipation. A lack of safe and reliable treatments for abdominal pain-related FGIDs has prompted interest in new therapies. Evidence has shown that supplementation with dietary fiber may help treat FGIDs. Dietary fibers (DFs) have been demonstrated to have regulatory effects on the gut microbiota, microbiota metabolites, and gastrointestinal movement and have important implications for preventing and treating FGIDs. However, the adverse effects of some DFs, such as fermentable oligosaccharides, on FGIDs are unclear. This review provides an overview of the DFs physiological properties and functional characteristics that influence their use in management of FGIDs, with emphasis on structural modification technology to improve their therapeutic activities. The review highlights that the use of appropriate or novel fibers is a potential therapeutic approach for FGIDs.
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Affiliation(s)
- Lingxiao Gong
- Key Laboratory of Geriatric Nutrition and Health (Beijing Technology and Business University), Ministry of Education, Key Laboratory of Special Food Supervision Technology for State Market Regulation, School of Food and Health, Beijing Technology & Business University (BTBU), Beijing 100048, China
| | - Feiyue Liu
- Key Laboratory of Geriatric Nutrition and Health (Beijing Technology and Business University), Ministry of Education, Key Laboratory of Special Food Supervision Technology for State Market Regulation, School of Food and Health, Beijing Technology & Business University (BTBU), Beijing 100048, China
| | - Jie Liu
- Key Laboratory of Geriatric Nutrition and Health (Beijing Technology and Business University), Ministry of Education, Key Laboratory of Special Food Supervision Technology for State Market Regulation, School of Food and Health, Beijing Technology & Business University (BTBU), Beijing 100048, China
| | - Jing Wang
- Key Laboratory of Geriatric Nutrition and Health (Beijing Technology and Business University), Ministry of Education, Key Laboratory of Special Food Supervision Technology for State Market Regulation, School of Food and Health, Beijing Technology & Business University (BTBU), Beijing 100048, China.
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14
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Akama F, Mikami K, Orihashi Y, Takase S, Hanawa K, Nishikawa K, Watanabe N, Kimoto K, Takahashi Y, Onishi Y, Salas J, Yamamoto K, Ueno S. Psychiatric Features of Children with Chronic Functional Constipation: Focusing on Individuals with Autism Spectrum Disorder. J Autism Dev Disord 2024:10.1007/s10803-023-06228-8. [PMID: 38265573 DOI: 10.1007/s10803-023-06228-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/20/2023] [Indexed: 01/25/2024]
Abstract
PURPOSE The present study aimed to assess the psychiatric characteristics of children with chronic functional constipation using the Aberrant Behavior Checklist-Japanese version and the Pervasive Developmental Disorders/Autism Society Japan Rating Scale, and to examine the frequency of autism spectrum disorder in children with chronic functional constipation. We also investigated differences in treatment duration between children with and without autism spectrum disorder. METHODS Treatment outcomes were examined retrospectively for 55 participants (chronic functional constipation group: n = 30, mean age 3.4 years; control group: n = 25, mean age, 4.5 years). The association between chronic functional constipation and autism spectrum disorder was evaluated using multivariable logistic regression analysis. RESULTS The mean Aberrant Behavior Checklist score and frequency of individuals with autism spectrum disorder were significantly higher in the chronic functional constipation group. After adjusting for age and sex, chronic functional constipation was significantly associated with autism spectrum disorder. In the chronic functional constipation group, the frequency of onset was significantly higher in children with autism spectrum disorder under 1 year of age. When treated, the mean duration of constipation was significantly longer in children with autism spectrum disorder. CONCLUSION Pediatricians, pediatric surgeons, and child psychiatrists should work closely to ensure appropriate treatment of chronic functional constipation in children with autism spectrum disorder.
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Affiliation(s)
- Fumiaki Akama
- Department of Psychiatry, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Katsunaka Mikami
- Department of Psychiatry, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan.
| | - Yasushi Orihashi
- Division of Clinical Research, Kitasato University Hospital, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan
| | - Syunya Takase
- Department of Psychiatry, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Kyuta Hanawa
- Department of Psychiatry, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Keita Nishikawa
- Department of Psychiatry, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Natsuru Watanabe
- Department of Psychiatry, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Keitaro Kimoto
- Department of Psychiatry, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Yuki Takahashi
- Department of Psychiatry, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Yuichi Onishi
- Department of Psychiatry, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Juan Salas
- Cancer and Blood Disease Institute, Division of Oncology, Cincinnati Children's Hospital Medical Center, 3333 Burnet Ave ML2011, Cincinnati, OH, 45229, USA
| | - Kenji Yamamoto
- Department of Psychiatry, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Shigeru Ueno
- Pediatric Surgery, Tokai University, Tokai University School of Medicine, Tokyo, Japan
- Division of General Medicine, Okamura Isshindow Hospital, 1-7, 2-chome, Saidaiji-Minami, Okayama City, 704-8117, Okayama, Japan
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15
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Scarpellini E, Balsiger LM, Broeders B, Houte KVD, Routhiaux K, Raymenants K, Carbone F, Tack J. Nutrition and Disorders of Gut-Brain Interaction. Nutrients 2024; 16:176. [PMID: 38202005 PMCID: PMC10780945 DOI: 10.3390/nu16010176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Revised: 12/27/2023] [Accepted: 01/03/2024] [Indexed: 01/12/2024] Open
Abstract
BACKGROUND Disorders of gut-brain interaction (DGBIs) have a complex pathophysiology that is often characterized by a relationship between food ingestion and triggering of symptoms. Understanding of the underlying mechanisms and the role of nutrients as a therapeutic target are rapidly evolving. AIMS AND METHODS We performed a narrative review of the literature using the following keywords, their acronyms, and their associations: nutrients, disorders of gut-brain interaction; functional dyspepsia; malabsorption; irritable bowel syndrome; diarrhea; constipation. RESULTS Functional dyspepsia displayed a significant correlation between volume, fat and/or wheat abundance, chemical composition of ingested food and symptoms of early satiety, fullness and weight loss. Carbohydrate malabsorption is related to enzyme deficiency throughout the GI tract. Food composition and richness in soluble vs. non-soluble fibers is related to constipation and diarrhea. The elimination of fermentable oligo-, di-, monosaccharides and polyols (FODMAPs) has a significant and non-unidirectional impact on irritable bowel syndrome (IBS) symptoms. CONCLUSIONS Food volume, nutritive and chemical composition, and its malabsorption are associated with symptom generation in DGBIs. Further multicenter, randomized-controlled clinical trials are needed to clarify the underlying pathophysiology.
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Affiliation(s)
- Emidio Scarpellini
- Translational Research in Gastrointestinal Disoerders (T.A.R.G.I.D.), Gasthuisberg University Hospital, KU Leuven, Herestraat 49, 3000 Lueven, Belgium; (E.S.); (L.M.B.); (B.B.); (K.V.D.H.); (K.R.); (K.R.); (F.C.)
- Internal Medicine Unit, “Madonna del Soccorso” General Hospital, Via Luciano Manara 7, 63074 San Benedetto del Tronto, Italy
| | - Lukas Michaja Balsiger
- Translational Research in Gastrointestinal Disoerders (T.A.R.G.I.D.), Gasthuisberg University Hospital, KU Leuven, Herestraat 49, 3000 Lueven, Belgium; (E.S.); (L.M.B.); (B.B.); (K.V.D.H.); (K.R.); (K.R.); (F.C.)
| | - Bert Broeders
- Translational Research in Gastrointestinal Disoerders (T.A.R.G.I.D.), Gasthuisberg University Hospital, KU Leuven, Herestraat 49, 3000 Lueven, Belgium; (E.S.); (L.M.B.); (B.B.); (K.V.D.H.); (K.R.); (K.R.); (F.C.)
| | - Karen Van Den Houte
- Translational Research in Gastrointestinal Disoerders (T.A.R.G.I.D.), Gasthuisberg University Hospital, KU Leuven, Herestraat 49, 3000 Lueven, Belgium; (E.S.); (L.M.B.); (B.B.); (K.V.D.H.); (K.R.); (K.R.); (F.C.)
| | - Karen Routhiaux
- Translational Research in Gastrointestinal Disoerders (T.A.R.G.I.D.), Gasthuisberg University Hospital, KU Leuven, Herestraat 49, 3000 Lueven, Belgium; (E.S.); (L.M.B.); (B.B.); (K.V.D.H.); (K.R.); (K.R.); (F.C.)
| | - Karlien Raymenants
- Translational Research in Gastrointestinal Disoerders (T.A.R.G.I.D.), Gasthuisberg University Hospital, KU Leuven, Herestraat 49, 3000 Lueven, Belgium; (E.S.); (L.M.B.); (B.B.); (K.V.D.H.); (K.R.); (K.R.); (F.C.)
| | - Florencia Carbone
- Translational Research in Gastrointestinal Disoerders (T.A.R.G.I.D.), Gasthuisberg University Hospital, KU Leuven, Herestraat 49, 3000 Lueven, Belgium; (E.S.); (L.M.B.); (B.B.); (K.V.D.H.); (K.R.); (K.R.); (F.C.)
| | - Jan Tack
- Translational Research in Gastrointestinal Disoerders (T.A.R.G.I.D.), Gasthuisberg University Hospital, KU Leuven, Herestraat 49, 3000 Lueven, Belgium; (E.S.); (L.M.B.); (B.B.); (K.V.D.H.); (K.R.); (K.R.); (F.C.)
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16
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Wal A, Srivastava A, Verma N, Pandey SS, Tyagi S. The Role of Nutraceutical Supplements in the Treatment of Irritable Bowel Syndrome: A Mini Review. Curr Pediatr Rev 2024; 20:66-75. [PMID: 36593535 DOI: 10.2174/1573396319666230102121953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Revised: 10/17/2022] [Accepted: 11/23/2022] [Indexed: 01/04/2023]
Abstract
BACKGROUND Irritable bowel syndrome (IBS) is a prolonged bowel illness that is generally stress-related and is characterized by a variety of gastrointestinal problems, the most prominent of which is chronic visceral abdominal discomfort. As a result, IBS typically impacts sufferers' standard of living, and it is typically associated with depression and anxiety symptoms. IBS medication is based mostly on symptom alleviation. However, no effective medicines have been discovered too far. As a result, it is essential to discover novel anti-IBS medications. OBJECTIVE The purpose of this brief review is to describe the existing research on nutraceutical supplements in irritable bowel syndrome management, including probiotics, prebiotics, symbiotics, herbal products, and dietary fibers. METHODS This review covered the relevant papers from the previous twenty years that were available in different journals such as Science Direct, Elsevier, NCBI, and Web of Science that were related to the role and function of nutraceuticals in Irritable Bowel Syndrome. RESULTS Nutraceutical substances have a variety of modes of action, including restoring the healthy microbiome, improving the function of the gastrointestinal barrier, immunomodulatory, antiinflammatory, and antinociceptive properties. According to the literature, these substances not only can improve irritable bowel syndrome symptomatology but also have an excellent long-term safety profile. CONCLUSION Irritable bowel syndrome is a prolonged bowel illness with a lot of gastrointestinal problems. The nutraceuticals treatment works as an anti-IBS intervention and enhances patient compliance with minimum side effects since patients take it better than pharmaceutical treatments.
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Affiliation(s)
- Ankita Wal
- Department of Pharmacy, Pranveer Singh Institute of Technology, UP, India
| | - Ashish Srivastava
- Department of Pharmacy, Pranveer Singh Institute of Technology, UP, India
| | - Neha Verma
- Department of Pharmacy, Pranveer Singh Institute of Technology, UP, India
| | - Shiv Shanker Pandey
- Department of Pharmacology, Tahira Institute of Medical Sciences, GIDA, Gorakhpur, UP, India
| | - Sachin Tyagi
- Department of Pharmacology, Bharat Institute of Technology, School of Pharmacy Meerut, UP, India
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Zhou Q, Tang Y, Yuan L, Xu L, Yu L, Yu Z, Zhang Q. Establishment of a nomogram for predicting functional constipation among children in China: Using the Rome IV criteria. Arab J Gastroenterol 2023; 24:204-210. [PMID: 37532661 DOI: 10.1016/j.ajg.2023.05.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 05/14/2023] [Accepted: 05/17/2023] [Indexed: 08/04/2023]
Abstract
BACKGROUND AND STUDY AIMS Childhood functional constipation (FC) is gradually becoming an emerging public health problem. This study aimed to develop a personalized nomogram for the prediction of incident FC among Chinese children, and the diagnosis of FC was based on the Rome IV criteria. PATIENTS AND METHODS This cross-sectional study was conducted from Nov. 2020 to Jan. 2021 among children residing in Anhui province, China. An electronic questionnaire regarding the general demographic and clinical characteristics of all children was completed by their primary caregivers. The multivariate logistic regression analysis was applied to identify risk factors for FC. Moreover, a nomogram was constructed for FC based on the risk factors identified from the multivariate analysis. RESULTS In this study, a total of 901 electronic questionnaires were collected, of which 832 (92.3%) questionnaires were properly completed and included in the final analysis. The prevalence of FC among Chinese children was 11.3% based on the Rome IV criteria. After controlling for potential confounding factors, the multivariate logistic regression analysis showed that inadequate sleep, picky eating, and positive family history of FC were identified as key risk factors of FC. The area under the receiver operating characteristic curve of the nomogram was 0.694 (95 %CI: 0.6412-0.7459). Further, a calibration curve drawn illustrated that the predicted probabilities reasonably approximately the actual prevalence of FC in this population. CONCLUSION Inadequate sleep, picky eating, and positive family history of FC were identified as risk factors of FC. An easy-to-use nomogram was constructed based on these three significant factors. Besides, this nomogram was validated to have acceptable discrimination and calibration capabilities. Hence, this nomogram may enable clinical professionals to predict the risk of FC among Chinese children and further provide optimized disease prevention and intervention for this population.
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Affiliation(s)
- Qilian Zhou
- Department of Pediatrics, The First Affiliated Hospital of Anhui Medical University, Hefei 230022, China.
| | - Yuxia Tang
- Department of Pediatrics, The First Affiliated Hospital of Anhui Medical University, Hefei 230022, China.
| | - Liping Yuan
- Department of Pediatrics, The First Affiliated Hospital of Anhui Medical University, Hefei 230022, China.
| | - Lingling Xu
- Department of Pediatrics, The First Affiliated Hospital of Anhui Medical University, Hefei 230022, China.
| | - Lijuan Yu
- Department of Pediatrics, The First Affiliated Hospital of Anhui Medical University, Hefei 230022, China.
| | - Zhuchun Yu
- Department of Pediatrics, The First Affiliated Hospital of Anhui Medical University, Hefei 230022, China.
| | - Qianqian Zhang
- Department of Pediatrics, The First Affiliated Hospital of Anhui Medical University, Hefei 230022, China.
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18
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Toon A, Bailey S, Roelands B. Effects of Nutritional Interventions on Athletic Performance. Nutrients 2023; 15:4498. [PMID: 37960151 PMCID: PMC10649019 DOI: 10.3390/nu15214498] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Accepted: 10/10/2023] [Indexed: 11/15/2023] Open
Abstract
The search to comprehend the fundamental physiological factors that contribute to the exceptional endurance performance of elite human athletes is a long-standing endeavor within the field of sports science research [...].
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Affiliation(s)
- Ampe Toon
- Human Physiology & Sport Physiotherapy Research Group, Vrije Universiteit Brussel, 1050 Ixelles, Belgium;
| | - Stephen Bailey
- Department of Physical Therapy Education, Elon University, Elon, NC 27244, USA;
| | - Bart Roelands
- Human Physiology & Sport Physiotherapy Research Group, Vrije Universiteit Brussel, 1050 Ixelles, Belgium;
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19
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Sasaki H, Hayashi K, Imamura M, Hirota Y, Hosoki H, Nitta L, Furutani A, Shibata S. Combined resistant dextrin and low-dose Mg oxide administration increases short-chain fatty acid and lactic acid production by gut microbiota. J Nutr Biochem 2023; 120:109420. [PMID: 37516314 DOI: 10.1016/j.jnutbio.2023.109420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2023] [Revised: 06/23/2023] [Accepted: 07/22/2023] [Indexed: 07/31/2023]
Abstract
The consumption of resistant dextrin improves constipation, while its fermentation and degradation by the intestinal microbiota produce short-chain fatty acids (SCFA) and lactic acid, which have beneficial effects on host metabolism and immunity. Mg oxide (MgO) is an important mineral that is used to treat constipation. Therefore, resistant dextrin and MgO are often administered together to improve constipation. However, limited information is available regarding the effect of this combination on SCFA and lactic acid production. Crl:CD1(ICR) mice were fed a Mg-free diet with 5% resistant dextrin, followed by oral administration of MgO. We collected the cecum contents and measured SCFA and lactic acid levels. Additionally, the human subjects received resistant dextrin and Mg supplements as part of their habitual diet. The results of this study demonstrate that intestinal microbiota cannot promote SCFA and lactic acid production in the absence of Mg. In a mouse model, low doses of MgO promoted the production of SCFA and lactic acid, whereas high doses decreased their production. In humans, the combined consumption of resistant dextrin and Mg supplements increased the production of SCFA and lactic acid. The production of SCFA and lactic acid from dietary fiber may be augmented by the presence of MgO.
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Affiliation(s)
- Hiroyuki Sasaki
- Laboratory of Physiology and Pharmacology, School of Advanced Science and Engineering, Waseda University, Shinjuku-ku, Tokyo, Japan
| | - Katsuki Hayashi
- Laboratory of Physiology and Pharmacology, School of Advanced Science and Engineering, Waseda University, Shinjuku-ku, Tokyo, Japan
| | - Momoko Imamura
- Laboratory of Physiology and Pharmacology, School of Advanced Science and Engineering, Waseda University, Shinjuku-ku, Tokyo, Japan
| | - Yuro Hirota
- Laboratory of Physiology and Pharmacology, School of Advanced Science and Engineering, Waseda University, Shinjuku-ku, Tokyo, Japan
| | - Haruka Hosoki
- Laboratory of Physiology and Pharmacology, School of Advanced Science and Engineering, Waseda University, Shinjuku-ku, Tokyo, Japan
| | - Lyie Nitta
- Laboratory of Physiology and Pharmacology, School of Advanced Science and Engineering, Waseda University, Shinjuku-ku, Tokyo, Japan
| | - Akiko Furutani
- Laboratory of Physiology and Pharmacology, School of Advanced Science and Engineering, Waseda University, Shinjuku-ku, Tokyo, Japan; Faculty of Home Economics, Aikoku Gakuen Junior College, Edogawa-ku, Tokyo, Japan
| | - Shigenobu Shibata
- Laboratory of Physiology and Pharmacology, School of Advanced Science and Engineering, Waseda University, Shinjuku-ku, Tokyo, Japan.
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20
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Erhardt R, Harnett JE, Steels E, Steadman KJ. Functional constipation and the effect of prebiotics on the gut microbiota: a review. Br J Nutr 2023; 130:1015-1023. [PMID: 36458339 PMCID: PMC10442792 DOI: 10.1017/s0007114522003853] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Revised: 11/23/2022] [Accepted: 11/29/2022] [Indexed: 12/04/2022]
Abstract
Functional constipation is a significant health issue impacting the lives of an estimated 14 % of the global population. Non-pharmaceutical treatment advice for cases with no underlying medical conditions focuses on exercise, hydration and an increase in dietary fibre intake. An alteration in the composition of the gut microbiota is thought to play a role in constipation. Prebiotics are non-digestible food ingredients that selectively stimulate the growth of a limited number of bacteria in the colon with a benefit for host health. Various types of dietary fibre, though not all, can act as a prebiotic. Short-chain fatty acids produced by these microbes play a critical role as signalling molecules in a range of metabolic and physiological processes including laxation, although details are unclear. Prebiotics have a history of safe use in the food industry spanning several decades and are increasingly used as supplements to alleviate constipation. Most scientific research on the effects of prebiotics and gut microbiota has focussed on inflammatory bowel disease rather than functional constipation. Very few clinical studies evaluated the efficacy of prebiotics in the management of constipation and their effect on the microbiota, with highly variable designs and conflicting results. Despite this, broad health claims are made by manufacturers of prebiotic supplements. This narrative review provides an overview of the literature on the interaction of prebiotics with the gut microbiota and their potential clinical role in the alleviation of functional constipation.
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Affiliation(s)
- Rene Erhardt
- School of Pharmacy, The University of Queensland, Brisbane, QLD4102, Australia
| | - Joanna E Harnett
- School of Pharmacy, The University of Sydney, Camperdown, NSW2006, Australia
| | - Elizabeth Steels
- School of Pharmacy, The University of Queensland, Brisbane, QLD4102, Australia
- Evidence Sciences, 3/884 Brunswick St, New Farm, QLD4005, Australia
| | - Kathryn J Steadman
- School of Pharmacy, The University of Queensland, Brisbane, QLD4102, Australia
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21
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Zhu MZ, Yang MF, Song Y, Xu HM, Xu J, Yue NN, Zhang Y, Tian CM, Shi RY, Liang YJ, Yao J, Wang LS, Nie YQ, Li DF. Exploring the efficacy of herbal medicinal products as oral therapy for inflammatory bowel disease. Biomed Pharmacother 2023; 165:115266. [PMID: 37541177 DOI: 10.1016/j.biopha.2023.115266] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 07/30/2023] [Accepted: 07/31/2023] [Indexed: 08/06/2023] Open
Abstract
Inflammatory bowel disease (IBD) encompasses a collection of idiopathic diseases characterized by chronic inflammation in the gastrointestinal (GI) tract. Patients diagnosed with IBD often experience necessitate long-term pharmacological interventions. Among the multitude of administration routes available for treating IBD, oral administration has gained significant popularity owing to its convenience and widespread utilization. In recent years, there has been extensive evaluation of the efficacy of orally administered herbal medicinal products and their extracts as a means of treating IBD. Consequently, substantial evidence has emerged, supporting their effectiveness in IBD treatment. This review aimed to provide a comprehensive summary of recent studies evaluating the effects of herbal medicinal products in the treatment of IBD. We delved into the regulatory role of these products in modulating immunity and maintaining the integrity of the intestinal epithelial barrier. Additionally, we examined their impact on antioxidant activity, anti-inflammatory properties, and the modulation of intestinal flora. By exploring these aspects, we aimed to emphasize the significant advantages associated with the use of oral herbal medicinal products in the treatment of IBD. Of particular note, this review introduced the concept of herbal plant-derived exosome-like nanoparticles (PDENs) as the active ingredient in herbal medicinal products for the treatment of IBD. The inclusion of PDENs offers distinct advantages, including enhanced tissue penetration and improved physical and chemical stability. These unique attributes not only demonstrate the potential of PDENs but also pave the way for the modernization of herbal medicinal products in IBD treatment.
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Affiliation(s)
- Min-Zheng Zhu
- Department of Gastroenterology and Hepatology, the Second Affiliated Hospital, School of Medicine, South China University of Technology, Guangzhou 510006, Guangdong, China
| | - Mei-Feng Yang
- Department of Hematology, Yantian District People's Hospital, Shenzhen 518020, Guangdong, China
| | - Yang Song
- Department of Gastroenterology, Shenzhen People's Hospital (the Second Clinical Medical College, Jinan University; the First Affiliated Hospital, Southern University of Science and Technology), Shenzhen 518020, Guangdong, China; Shenzhen Clinical Research Centre for Geriatrics, Shenzhen People's Hospital, Shenzhen 518020, Guangdong, China
| | - Hao-Ming Xu
- Department of Gastroenterology and Hepatology, the Second Affiliated Hospital, School of Medicine, South China University of Technology, Guangzhou 510006, Guangdong, China
| | - Jing Xu
- Department of Gastroenterology and Hepatology, the Second Affiliated Hospital, School of Medicine, South China University of Technology, Guangzhou 510006, Guangdong, China
| | - Ning-Ning Yue
- Department of Gastroenterology, Shenzhen People's Hospital (the Second Clinical Medical College, Jinan University), Shenzhen 518020, Guangdong, China
| | - Yuan Zhang
- Department of Medical Administration, Huizhou Institute of Occupational Diseases Control and Prevention, Huizhou 516000, Guangdong, China
| | - Cheng-Mei Tian
- Department of Emergency, Shenzhen People's Hospital (the Second Clinical Medical College, Jinan University; the First Affiliated Hospital, Southern University of Science and Technology), Shenzhen 518020, Guangdong, China
| | - Rui-Yue Shi
- Department of Gastroenterology, Shenzhen People's Hospital (the Second Clinical Medical College, Jinan University; the First Affiliated Hospital, Southern University of Science and Technology), Shenzhen 518020, Guangdong, China; Shenzhen Clinical Research Centre for Geriatrics, Shenzhen People's Hospital, Shenzhen 518020, Guangdong, China
| | - Yu-Jie Liang
- Department of Child and Adolescent Psychiatry, Shenzhen Kangning Hospital, Shenzhen Mental Health Center, Shenzhen 518020, Guangdong, China.
| | - Jun Yao
- Department of Gastroenterology, Shenzhen People's Hospital (the Second Clinical Medical College, Jinan University; the First Affiliated Hospital, Southern University of Science and Technology), Shenzhen 518020, Guangdong, China; Shenzhen Clinical Research Centre for Geriatrics, Shenzhen People's Hospital, Shenzhen 518020, Guangdong, China.
| | - Li-Sheng Wang
- Department of Gastroenterology, Shenzhen People's Hospital (the Second Clinical Medical College, Jinan University; the First Affiliated Hospital, Southern University of Science and Technology), Shenzhen 518020, Guangdong, China; Shenzhen Clinical Research Centre for Geriatrics, Shenzhen People's Hospital, Shenzhen 518020, Guangdong, China.
| | - Yu-Qiang Nie
- Department of Gastroenterology and Hepatology, the Second Affiliated Hospital, School of Medicine, South China University of Technology, Guangzhou 510006, Guangdong, China.
| | - De-Feng Li
- Department of Gastroenterology, Shenzhen People's Hospital (the Second Clinical Medical College, Jinan University; the First Affiliated Hospital, Southern University of Science and Technology), Shenzhen 518020, Guangdong, China; Shenzhen Clinical Research Centre for Geriatrics, Shenzhen People's Hospital, Shenzhen 518020, Guangdong, China.
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22
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Bakr AF, Farag MA. Soluble Dietary Fibers as Antihyperlipidemic Agents: A Comprehensive Review to Maximize Their Health Benefits. ACS OMEGA 2023; 8:24680-24694. [PMID: 37483202 PMCID: PMC10357562 DOI: 10.1021/acsomega.3c01121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/19/2023] [Accepted: 06/16/2023] [Indexed: 07/25/2023]
Abstract
The number of hypercholesterolemic people is increasing rapidly worldwide, with elevated lipid profiles representing a major risk factor of coronary heart diseases. Dietary intervention was shown to improve the lipid profile, thus enhancing the quality of life. Dietary fiber is a nondigestible form of carbohydrates, due to the lack of the digestive enzyme in humans required to digest fiber, and is classified according to its water solubility properties as either soluble (SDF) or insoluble dietary fiber (IDF). Consumption of SDF is associated with several health benefits such as reduced lipid levels, lower blood pressure, improved blood glucose control, improved immune function, and reduced inflammation. SDF has been shown to lower blood cholesterol by several action mechanisms including directly due to the gelling, mucilaginous, and viscous fiber nature, and indirectly due to its fermented products and modulation of the gut microbiome. This review aims to provide a holistic overview on how SDF impacts the lipid profile. We start by providing an overview of the chemical structure of the major SDFs including mucilage, gums (gum arabic and guar gum), pectin, and inulin.
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Affiliation(s)
- Alaa F. Bakr
- Pathology
Department, Faculty of Veterinary Medicine, Cairo University, Gamaa Street, 12211 Giza, Egypt
| | - Mohamed A. Farag
- Pharmacognosy
Department, College of Pharmacy, Cairo University, Kasr el Aini Street, P.O. Box 11562, 12613 Cairo, Egypt
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23
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Maqoud F, Tricarico D, Mallamaci R, Orlando A, Russo F. The Role of Ion Channels in Functional Gastrointestinal Disorders (FGID): Evidence of Channelopathies and Potential Avenues for Future Research and Therapeutic Targets. Int J Mol Sci 2023; 24:11074. [PMID: 37446251 DOI: 10.3390/ijms241311074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 06/29/2023] [Accepted: 06/30/2023] [Indexed: 07/15/2023] Open
Abstract
Several gastrointestinal (GI) tract abnormalities, including visceral hypersensitivity, motility, and intestinal permeability alterations, have been implicated in functional GI disorders (FGIDs). Ion channels play a crucial role in all the functions mentioned above. Hormones and natural molecules modulate these channels and represent targets of drugs and bacterial toxins. Mutations and abnormal functional expression of ion channel subunits can lead to diseases called channelopathies. These channelopathies in gastroenterology are gaining a strong interest, and the evidence of co-relationships is increasing. In this review, we describe the correlation status between channelopathies and FGIDs. Different findings are available. Among others, mutations in the ABCC7/CFTR gene have been described as a cause of constipation and diarrhea. Mutations of the SCN5A gene are instead associated with irritable bowel syndrome. In contrast, mutations of the TRPV1 and TRPA genes of the transient receptor potential (TRP) superfamily manifest hypersensitivity and visceral pain in sensory nerves. Recently, mice and humans affected by Cantu syndrome (CS), which is associated with the mutations of the KCNJ8 and ABCC9 genes encoding for the Kir6.1 and SUR2 subunits, showed dysfunction of contractility throughout the intestine and death in the mice after the weaning on solid food. The discovery of a correlation between channelopathies and FIGD opens new avenues for discovering new direct drug targets for specific channelopathies, leading to significant implications for diagnosing and treating functional GI diseases.
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Affiliation(s)
- Fatima Maqoud
- Functional Gastrointestinal Disorders Research Group, National Institute of Gastroenterology IRCCS "Saverio de Bellis", Castellana Grotte, 70013 Bari, Italy
| | - Domenico Tricarico
- Section of Pharmacology, Department of Pharmacy-Pharmaceutical Sciences, University of Bari Aldo Moro, 70125 Bari, Italy
| | - Rosanna Mallamaci
- Department of Biosciences, Biotechnologies and Environment University of Bari Aldo Moro, 70125 Bari, Italy
| | - Antonella Orlando
- Functional Gastrointestinal Disorders Research Group, National Institute of Gastroenterology IRCCS "Saverio de Bellis", Castellana Grotte, 70013 Bari, Italy
| | - Francesco Russo
- Functional Gastrointestinal Disorders Research Group, National Institute of Gastroenterology IRCCS "Saverio de Bellis", Castellana Grotte, 70013 Bari, Italy
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24
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Theuri AW, Makokha A, Kyallo F, Gichure JN. Effect of using mobile phone communication on dietary management of Type 2 Diabetes Mellitus patients in Kenya. J Diabetes Metab Disord 2023; 22:367-374. [PMID: 37255807 PMCID: PMC10225419 DOI: 10.1007/s40200-022-01153-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Accepted: 10/22/2022] [Indexed: 06/01/2023]
Abstract
Purpose Advancements in management of non-communicable diseases using regular reminders on lifestyle and dietary behaviors have been effectively achieved using mobile phones. This study evaluates the effects of regular communication using a mobile phone on dietary management of Type 2 Diabetes Mellitus (T2DM) among patients attending Kitui County Referral Hospital (KCRH) in Kenya. Methods Pre/post-study design among eligible and consenting T2DM patients visiting KCRH was used for this study. One hundred and thirty-eight T2DM patients were enrolled; 67 in the intervention group (IG) and 71 in the control group (CG). The IG received regular reminders on key dietary practices through their mobile phones for six months while the CG did not. The Net Effect of Intervention (NEI) and bivariate logistic regression were used to determine the impact of mobile phone communication intervention at p < 0.05. SPSS version 24 was used to analyze the data. Results The results revealed an increase of respondents who adhered to the meal plan in the IG from 47.8% to 59.7% compared to a decrease from 49.3% to 45.1% in CG with corresponding NEI increasing (16.1%) significantly (p < 0.05). The proportion of respondents with an increased frequency of meals increased from 41.8 to 47.8% in the IG compared to a reduction from 52.1% to 45.1% in the CG with corresponding NEI increasing (13.0%) significantly (p < 0.05). Conclusion Regular reminders on lifestyle and dietary behaviors using mobile phone communication improved adherence to dietary practices such as meal planning and frequency of meals in the management of T2DM.
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Affiliation(s)
- Alice Wairimu Theuri
- Department of Human Nutrition Sciences, Jomo Kenyatta University of Agriculture and Technology, P.O Box 62000-00200, Nairobi, Kenya
- Department of Food Science, Nutrition and Technology, South Eastern Kenya University, P.O Box 170-90200, Kitui, Kenya
| | - Anselimo Makokha
- Department of Human Nutrition Sciences, Jomo Kenyatta University of Agriculture and Technology, P.O Box 62000-00200, Nairobi, Kenya
| | - Florence Kyallo
- Department of Human Nutrition Sciences, Jomo Kenyatta University of Agriculture and Technology, P.O Box 62000-00200, Nairobi, Kenya
| | - Josphat Njenga Gichure
- Department of Food Science, Nutrition and Technology, South Eastern Kenya University, P.O Box 170-90200, Kitui, Kenya
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25
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Stribling P, Ibrahim F. Dietary fibre definition revisited - The case of low molecular weight carbohydrates. Clin Nutr ESPEN 2023; 55:340-356. [PMID: 37202067 DOI: 10.1016/j.clnesp.2023.04.014] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Accepted: 04/16/2023] [Indexed: 05/20/2023]
Abstract
Low molecular weight (LMW) non-digestible carbohydrates (namely, oligosaccharides and inulin) are accepted as dietary fibre in many countries worldwide. The inclusion of oligosaccharides as dietary fibre was made optional within the Codex Alimentarius definition in 2009, which has caused great controversy. Inulin is accepted as dietary fibre by default, due to being a non-digestible carbohydrate polymer. Oligosaccharides and inulin occur naturally in numerous foods and are frequently incorporated into commonly consumed food products for a variety of purposes, such as to increase dietary fibre content. LMW non-digestible carbohydrates, due to their rapid fermentation in the proximal colon, may cause deleterious effects in individuals with functional bowel disorders (FBDs) and, as such, are excluded on the low FODMAP (fermentable oligosaccharides, disaccharides, and polyols) diet and similar protocols. Their addition to food products as dietary fibre allows the use of associated nutrition/health claims, causing a paradox for those with FBDs, which is further complicated by lack of clarity on food labelling. Therefore, this review aimed to discuss whether the inclusion of LMW non-digestible carbohydrates within the Codex definition of dietary fibre is warranted. This review provides justification for the exclusion of oligosaccharides and inulin from the Codex definition of dietary fibre. LMW non-digestible carbohydrates could, instead, be placed in their own category as prebiotics, recognised for their specific functional properties, or considered food additives, whereby they are not promoted for being beneficial for health. This would preserve the concept of dietary fibre being a universally beneficial dietary component for all individuals.
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Affiliation(s)
- Philippa Stribling
- UCL Division of Medicine, 5 University Street, London, WC1E 6JF, United Kingdom.
| | - Fandi Ibrahim
- University of Suffolk, Life Sciences, Ipswich, IP4 1QJ, United Kingdom.
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26
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Jenko Pražnikar Z, Mohorko N, Gmajner D, Kenig S, Petelin A. Effects of Four Different Dietary Fibre Supplements on Weight Loss and Lipid and Glucose Serum Profiles during Energy Restriction in Patients with Traits of Metabolic Syndrome: A Comparative, Randomized, Placebo-Controlled Study. Foods 2023; 12:foods12112122. [PMID: 37297364 DOI: 10.3390/foods12112122] [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: 04/24/2023] [Revised: 05/21/2023] [Accepted: 05/22/2023] [Indexed: 06/12/2023] Open
Abstract
Obesity and its associated complications require various lifestyle changes and treatment options. Dietary supplements are considered an attractive alternative to traditional therapy, mainly because they are accessible to the general population. The aim of this study was to investigate the additive effects of a combination of energy restriction (ER) and four dietary supplements on changes in the anthropometric and biochemical parameters in 100 overweight or obese participants who were randomly assigned one of the dietary fibre supplements containing different dietary fibres or a placebo for 8 weeks. The results confirmed that fibre supplements plus ER significantly (p < 0.01) reduced the body weight, body mass index (BMI), fat mass, and visceral fat and ameliorated the lipid profile and inflammation at 4 and 8 weeks after the start of the study, while in the placebo group, significant differences in some parameters were observed only after 8 weeks of ER. A fibre supplement containing glucomannan, inulin, psyllium, and apple fibre was the most effective at reducing the BMI, body weight, and CRP (p = 0.018 for BMI and body weight and p = 0.034 for CRP compared to placebo at the end of the intervention). Overall, the results suggest that dietary fibre supplements in combination with ER may have additional effects on weight loss and the metabolic profile. Therefore, taking dietary fibre supplements may be a feasible approach to improve weight and metabolic health in obese and overweight individuals.
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Affiliation(s)
| | - Nina Mohorko
- Faculty of Health Sciences, University of Primorska, 6310 Izola, Slovenia
| | | | - Saša Kenig
- Faculty of Health Sciences, University of Primorska, 6310 Izola, Slovenia
| | - Ana Petelin
- Faculty of Health Sciences, University of Primorska, 6310 Izola, Slovenia
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27
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Pansai N, Detarun P, Chinnaworn A, Sangsupawanich P, Wichienchot S. Effects of dragon fruit oligosaccharides on immunity, gut microbiome, and their metabolites in healthy adults – a randomized double-blind placebo controlled study. Food Res Int 2023; 167:112657. [PMID: 37087207 DOI: 10.1016/j.foodres.2023.112657] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Revised: 01/26/2023] [Accepted: 02/26/2023] [Indexed: 03/05/2023]
Abstract
Healthy food has wide popularity and relates positively to health. Our previous studies have shown that dragon fruit oligosaccharides (DFO) have prebiotic activities, balancing the gut microbiota in a simulated human colon system, and are safe and stimulate the immune system in rats. The effects of DFO on immune stimulation gut microbe modulation and the correlation of gut microbiota and nutrients were investigated in a human trial. This clinical study was a randomized, double-blinded, placebo-controlled trial. The participants were 107 healthy adults, divided into 3 groups that received DFO in drinking waterdoses of 4 and 8 g/day, compared to the placebo group for 4 consecutive weeks. DFO consumption at 4 g/day increased IgA level (11.31 mg/dL or 10.95% from baseline) and 8 g/day outstandingly promoted the growth of Bifidobacterium spp. (8.41%) and Faecalibacterium (1.99%) and decreased harmful bacteria, especially, Escherichia coli (8.44%). The relationship between gut microbes and nutrient intake was explored and significant (p < 0.05) correlations between specific microbial groups and intakes of specific macro- and micronutrients were observed. The potential dose of DFO for healthy adults was established as 4 g/day for improving IgA level and 8 g/day for promoting beneficial gut microbiota.
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28
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Guimarães VHD, Marinho BM, Motta-Santos D, Mendes GDRL, Santos SHS. Nutritional implications in the mechanistic link between the intestinal microbiome, renin-angiotensin system, and the development of obesity and metabolic syndrome. J Nutr Biochem 2023; 113:109252. [PMID: 36509338 DOI: 10.1016/j.jnutbio.2022.109252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Revised: 11/12/2022] [Accepted: 12/07/2022] [Indexed: 12/13/2022]
Abstract
Obesity and metabolic disorders represent a significant global health problem and the gut microbiota plays an important role in modulating systemic homeostasis. Recent evidence shows that microbiota and its signaling pathways may affect the whole metabolism and the Renin-Angiotensin System (RAS), which in turn seems to modify microbiota. The present review aimed to investigate nutritional implications in the mechanistic link between the intestinal microbiome, renin-angiotensin system, and the development of obesity and metabolic syndrome components. A description of metabolic changes was obtained based on relevant scientific literature. The molecular and physiological mechanisms that impact the human microbiome were addressed, including the gut microbiota associated with obesity, diabetes, and hepatic steatosis. The RAS interaction signaling and modulation were analyzed. Strategies including the use of prebiotics, symbiotics, probiotics, and biotechnology may affect the gut microbiota and its impact on human health.
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Affiliation(s)
- Victor Hugo Dantas Guimarães
- Laboratory of Health Science, Postgraduate Program in Health Science, Universidade Estadual de Montes Claros (Unimontes), Montes Claros, Minas Gerais, Brazil
| | - Barbhara Mota Marinho
- Laboratory of Health Science, Postgraduate Program in Health Science, Universidade Estadual de Montes Claros (Unimontes), Montes Claros, Minas Gerais, Brazil
| | - Daisy Motta-Santos
- School of Physical Education, Physiotherapy, and Occupational Therapy - EEFFTO, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Minas Gerais, Brazil
| | - Gabriela da Rocha Lemos Mendes
- Food Engineering, Institute of Agricultural Sciences (ICA), Universidade Federal de Minas Gerais (UFMG), Montes Claros, Minas Gerais, Brazil
| | - Sérgio Henrique Sousa Santos
- Laboratory of Health Science, Postgraduate Program in Health Science, Universidade Estadual de Montes Claros (Unimontes), Montes Claros, Minas Gerais, Brazil; Food Engineering, Institute of Agricultural Sciences (ICA), Universidade Federal de Minas Gerais (UFMG), Montes Claros, Minas Gerais, Brazil.
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29
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Vedantam S, Graff E, Khakoo NS, Khakoo NS, Pearlman M. Food as Medicine: How to Influence the Microbiome and Improve Symptoms in Patients with Irritable Bowel Syndrome. Curr Gastroenterol Rep 2023; 25:52-60. [PMID: 36763098 DOI: 10.1007/s11894-023-00861-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/17/2022] [Indexed: 02/11/2023]
Abstract
PURPOSE OF REVIEW This review highlights effects of dietary interventions on the gut microbiome and gastrointestinal symptoms in those with irritable bowel syndrome (IBS). RECENT FINDINGS It is hypothesized that gut dysbiosis factors into the pathophysiology of IBS. Various diets that influence the microbiome and intestinal physiology may have therapeutic properties. At present, data suggests that implementation of personalized dietary interventions have a mixed, but overall positive effect on the gut microbiome and IBS symptoms. The effect of dietary modification on the gut microbiome and GI symptoms in patients with IBS is a topic that has garnered interest due to the increasing prevalence of IBS and heightened awareness of the importance of gut health. The composition of the gut microbiome may be modulated by promoting fiber intake and implementation of exclusionary diets and dietary supplements; however, additional studies are needed to provide evidence-based guidelines in this patient population.
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Affiliation(s)
- Shyam Vedantam
- Department of Medicine, University of Miami, Miami, FL, USA
| | - Erica Graff
- Department of Medicine, University of Miami, Miami, FL, USA
| | | | | | - Michelle Pearlman
- Division of Digestive Health and Liver Diseases, Department of Medicine, University of Miami, Miami, FL, USA. .,Division of Digestive Health and Liver Diseases, University of Miami Miller School of Medicine, 1120 NW 14th Street, Miami, FL, 33136, USA.
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Efficacy of Oral Psyllium in Pediatric Irritable Bowel Syndrome: A Double-Blind Randomized Control Trial. J Pediatr Gastroenterol Nutr 2023; 76:14-19. [PMID: 36136861 DOI: 10.1097/mpg.0000000000003622] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
OBJECTIVE Pediatric irritable bowel syndrome (IBS) is a common functional gastrointestinal disorder with variable response to various therapeutic agents. Psyllium has been proven to be effective in adults; however, there is no study in children. The objective of this study is to evaluate the efficacy of psyllium husk as compared to placebo in pediatric IBS patients. METHODS In this double-blind randomized controlled trial, 43 children were assigned to psyllium arm (Group A) and 38 into placebo arm (Group B). Severity is assessed at baseline and after 4 weeks of treatment using IBS severity scoring scale (IBS-SSS) and classified into mild, moderate, and severe categories. Categorical data was compared with chi-square test and paired categorical variable was compared with McNemer test. RESULTS Mean ages (±SD; in years) of Groups A and B were 9.87 (2.7) and 9.82 (3.17), respectively, with median duration of illness of 12 months. At baseline, type, severity, and parameters (IBS-SSS) of IBS were equally distributed in 2 groups. There was a significant reduction in median interquartile range (IQR) of total IBS-SSS in psyllium versus placebo [75 (42.5-140) vs 225 (185-270); P < 0.001] at 4 weeks. Similarly 43.9% in Group A versus 9.7% in Group B attained remission [IBS-SSS < 75 ( P < 0.0001)]. The mean difference in IBS-SSS between Group A and Group B was -122.85 with risk ratio of 0.64 (95% CI; 0.42-0.83; P = 0.001) and absolute risk reduction of 32% (NNT = 3). CONCLUSIONS Psyllium husk is effective for the therapy of pediatric IBS when compared with placebo in short term.
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Batiha GES, Tene ST, Teibo JO, Shaheen HM, Oluwatoba OS, Teibo TKA, Al-kuraishy HM, Al-Garbee AI, Alexiou A, Papadakis M. The phytochemical profiling, pharmacological activities, and safety of malva sylvestris: a review. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2023; 396:421-440. [PMID: 36418467 PMCID: PMC9898411 DOI: 10.1007/s00210-022-02329-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/28/2022] [Accepted: 11/05/2022] [Indexed: 11/26/2022]
Abstract
Malva sylvestris is a plant commonly found in Europe, Asia, and Africa. The leaves and flowers of this plant have been used for centuries in traditional medicine to treat various ailments such as cough, cold, diarrhoea, and constipation. Google Scholar, PubMed, Scopus, and Web of Science were used to search for relevant material on the phytochemical profiling and pharmacologic activities of Malva sylvestris. The techniques used in phytochemical profiling and the pharmacologic activity of each compound were extracted from the included studies, including in vitro, in vivo, and clinical studies. The phytochemical analysis of Malva sylvestris revealed that the leaves and flowers are the most commonly used parts of the plant and contain various bioactive compounds such as flavonoids, mucilages, terpenoids, phenol derivatives, coumarins, sterols, tannins, saponins, and alkaloids. These phytochemicals are responsible for the many pharmacological activities of Malva sylvestris, such as anti-inflammatory, antimicrobial, hepatoprotective, laxative, antiproliferative and antioxidant properties. This review has presented an overview of the antinociceptive and anti-inflammatory activities and the cytotoxic effects of Malva sylvestris on different types of cancer cells. It has also summarised the work on developing copper oxide nanoparticles using Malva sylvestris leaf extract and its potential use in food and medicine. This review aims to highlight the traditional uses, phytochemistry, pharmacological activities, and safety of Malva sylvestris.
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Affiliation(s)
- Gaber El-Saber Batiha
- Department of Pharmacology and Therapeutics, Faculty of Veterinary Medicine, Damanhour University, Damanhour, 22511, AlBeheira, Egypt.
| | - Stephano Tambo Tene
- Research Unit of Biochemistry of Medicinal Plants, Food Sciences and Nutrition, Department of Biochemistry, Faculty of Science, University of Dschang, Dschang, Cameroon
| | - John Oluwafemi Teibo
- Department of Biochemistry and Immunology, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, São Paulo, Brazil.
| | - Hazem M. Shaheen
- Department of Pharmacology and Therapeutics, Faculty of Veterinary Medicine, Damanhour University, Damanhour, 22511 AlBeheira Egypt
| | - Oyerinde Samson Oluwatoba
- Department of Veterinary Pharmacology and Toxicology, Faculty of Veterinary Medicine, University of Ilorin, Ilorin, Nigeria
| | - Titilade Kehinde Ayandeyi Teibo
- Department of Maternal-Infant and Public Health Nursing, College of Nursing, Ribeirão Preto, University of São Paulo, Ribeirão Preto, São Paulo Brazil
| | - Hayder M. Al-kuraishy
- Department of Clinical Pharmacology and Therapeutic Medicine, College of Medicine, Almustansiriyiah University, Bagh-Dad, Iraq
| | - Ali I. Al-Garbee
- Department of Clinical Pharmacology and Therapeutic Medicine, College of Medicine, Almustansiriyiah University, Bagh-Dad, Iraq
| | - Athanasios Alexiou
- Department of Science and Engineering, Novel Global Community Educational Foundation, Hebersham, NSW 2770 Australia ,AFNP Med, 1030 Wien, Austria
| | - Marios Papadakis
- Department of Surgery II, University Hospital Witten-Herdecke, University of Witten-Herdecke, Heusnerstrasse 40, 42283, Wuppertal, Germany.
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Li XH, Shi J, Zhao JR, Wu FF, Liu HF, Zhao XH. The effect of enzyme-hydrolyzed pumpkin (Cucurbita moschata Duch.) pulp supplementation on dough and bread quality. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2022. [DOI: 10.1007/s11694-022-01757-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Muhlhausler BS, Belobrajdic D, Wymond B, Benassi-Evans B. Assessing the Effect of Plant-Based Mince on Fullness and Post-Prandial Satiety in Healthy Male Subjects. Nutrients 2022; 14:nu14245326. [PMID: 36558487 PMCID: PMC9781508 DOI: 10.3390/nu14245326] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Revised: 12/09/2022] [Accepted: 12/10/2022] [Indexed: 12/16/2022] Open
Abstract
This study aimed to assess the effect of substituting plant-based mince for beef mince in a standard pasta meal on the amount consumed and on objective and subjective measures of post-prandial satiety. Healthy, adult males (n = 24) consumed a pasta lunch meal containing either plant-based or beef mince at separate visits, and the amount consumed measured at each visit. Perceptions of hunger, fullness and satisfaction were recorded and blood samples collected before and for 3 h after eating, when a buffet meal was provided. Participants consumed 586 kJ less of the pasta meal prepared with plant-based mince compared to beef mince (p < 0.05). Energy intake at the buffet meal and measures of fullness, satiety and satisfaction after the pasta meal were not different between plant and beef mince (p > 0.05). Post-prandial Glucagon-Like Peptide-1 (GLP-1), but not insulin or leptin concentrations, were lower after the plant-based pasta meal (p < 0.05). Our results suggest that the pasta meal containing plant-based mince was more satiating than an equivalent meal prepared with beef mince, and that this was not associated with greater energy intake at a subsequent meal occasion. Further studies that evaluate the longer-term effects of replacing meat with plant-based mince on energy intakes and explore the mechanisms underlying the lower consumption of the plant-based mince meal would be valuable.
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Affiliation(s)
- Beverly S. Muhlhausler
- Human Health, Health and Biosecurity, CSIRO, Adelaide, SA 5000, Australia
- School of Agriculture, Food and Wine, The University of Adelaide, Adelaide, SA 5005, Australia
- South Australian Health and Medical Research Institute, Adelaide, SA 5001, Australia
- Correspondence: ; Tel.: +61-(0)8305-0697
| | - Damien Belobrajdic
- Human Health, Health and Biosecurity, CSIRO, Adelaide, SA 5000, Australia
| | - Brooke Wymond
- Human Health, Health and Biosecurity, CSIRO, Adelaide, SA 5000, Australia
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Shang HT, Ouyang Z, Chen C, Duan CF, Bai T, Hou XH. Prevalence and risk factors of belching disorders: A cross-sectional study among freshman college students. J Dig Dis 2022; 23:705-712. [PMID: 36779520 DOI: 10.1111/1751-2980.13159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Revised: 02/01/2023] [Accepted: 02/10/2023] [Indexed: 02/14/2023]
Abstract
OBJECTIVES Belching disorders seriously affect quality of life; however, their prevalences and risk factors remain unknown. The aim of our study was to determine the prevalence and risk factors, particularly lifestyle factors, of belching disorders among freshman college students in central China. METHODS A cross-sectional study was conducted in September 2019 in Huazhong University of Science and Technology (Wuhan, Hubei Province, China). The subjects were asked to complete a self-administered questionnaire for data collection, including sociodemographic information, lifestyle factors, and gastrointestinal symptoms. Belching disorder was diagnosed based on the Rome IV criteria. Univariate and multivariate logistic regression analyses were performed to determine the risk factors for belching disorders. RESULTS A total of 3335 subjects were enrolled, and 78.26% were men. Among them, 1.95% (65/3335) reported belching disorders. Significant differences in the Pittsburgh Sleep Quality Index (PSQI), Student-Life Stress Inventory (SLSI) scores, and consumption of whole grains, black tea, coffee were found between the belching and non-belching groups. Multivariate logistic regression analysis showed that coffee consumption at least once weekly and a high total SLSI score (over mean + standard deviation) were independent risk factors for belching disorders, while intake of whole grains at least once weekly was a protective factor. CONCLUSIONS Excessive belching is a common disorder among freshman college students in central China. Lifestyle factors, including consumption of whole grains and coffee, and stress, were associated with belching disorders. Therefore, dietary intervention may be a potential management for belching disorders.
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Affiliation(s)
- Hai Tao Shang
- Department of Gastroenterology, Qingdao Hospital, University of Health and Rehabilitation Sciences (Qingdao Municipal Hospital), Qingdao, Shandong Province, China
- Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
| | - Zhen Ouyang
- Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
| | - Can Chen
- Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
| | - Chao Fan Duan
- Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
| | - Tao Bai
- Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
| | - Xiao Hua Hou
- Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
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Kaewdech A, Sripongpun P, Wetwittayakhlang P, Churuangsuk C. The effect of fiber supplementation on the prevention of diarrhea in hospitalized patients receiving enteral nutrition: A meta-analysis of randomized controlled trials with the GRADE assessment. Front Nutr 2022; 9:1008464. [PMID: 36505240 PMCID: PMC9733536 DOI: 10.3389/fnut.2022.1008464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2022] [Accepted: 10/27/2022] [Indexed: 11/27/2022] Open
Abstract
Introduction Enteral nutrition (EN) in hospitalized patients has several advantages. However, post-feeding diarrhea occurs frequently and has been linked to negative outcomes. The EN formula itself may have an impact on how diarrhea develops, and fiber supplements may theoretically help patients experience less diarrhea. This study aimed to thoroughly evaluate whether adding fiber to EN decreases the likelihood of developing diarrhea and whether different types of fibers pose different effects on diarrhea (PROSPERO CRD 42021279971). Methods We conducted a meta-analysis on fiber supplementation in hospitalized adult patients receiving EN. We thoroughly searched PubMed, Medline, Embase, Scopus, Web of Science, CENTRAL, and ClinicalTrials.gov databases from inception to 1 September 2022. Only randomized controlled trials (RCTs) were included. Pooled results on the incidence of diarrhea were calculated using a random-effects model. The Grading of Recommendations, Assessment, Development, and Evaluations (GRADE) approach was applied. Only fiber types from soy polysaccharides (n = 4), psyllium (n = 3), mixed soluble/insoluble fiber (mixed fiber, n = 3), pectin (n = 2), and partially hydrolyzed guar gum (PHGG, n = 2) were examined in the sensitivity analysis. Results Among the 4,469 titles found, a total of 16 RCTs were included. Overall, compared to fiber-free formulas, fiber supplementation reduced the occurrence of diarrhea in patients receiving EN by 36% (pooled risk ratio [RR] of 0.64 [95% confidence interval (CI): 0.49-0.82, p = 0.005; I 2 = 45%]), with GRADE showing the evidence of moderate certainty. Only mixed fiber and PHGG significantly decreased the incidence of diarrhea according to the sensitivity analyses for fiber types (RR 0.54, 95%CI: 0.39-0.75, I 2 = 0% and RR 0.47, 95%CI: 0.27-0.83, I 2 = 0%, respectively). The results for the remaining fiber types were unclear. Conclusion According to a meta-analysis, fiber supplements help lessen post-feeding diarrhea in hospitalized patients receiving EN. However, not all fiber types produced successful outcomes. Diarrhea was significantly reduced by PHGG and mixed soluble/insoluble fiber. Systematic review registration https://www.crd.york.ac.uk/PROSPERO/display_record.php?RecordID=279971, identifier: PROSPERO CRD 42021279971.
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Affiliation(s)
- Apichat Kaewdech
- Gastroenterology and Hepatology Unit, Division of Internal Medicine, Faculty of Medicine, Prince of Songkla University, Hat Yai, Thailand
| | - Pimsiri Sripongpun
- Gastroenterology and Hepatology Unit, Division of Internal Medicine, Faculty of Medicine, Prince of Songkla University, Hat Yai, Thailand
| | - Panu Wetwittayakhlang
- Gastroenterology and Hepatology Unit, Division of Internal Medicine, Faculty of Medicine, Prince of Songkla University, Hat Yai, Thailand
| | - Chaitong Churuangsuk
- Clinical Nutrition and Obesity Medicine Unit, Division of Internal Medicine, Faculty of Medicine, Prince of Songkla University, Hat Yai, Thailand,*Correspondence: Chaitong Churuangsuk
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Di Rosa C, Altomare A, Imperia E, Spiezia C, Khazrai YM, Guarino MPL. The Role of Dietary Fibers in the Management of IBD Symptoms. Nutrients 2022; 14:nu14224775. [PMID: 36432460 PMCID: PMC9696206 DOI: 10.3390/nu14224775] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Revised: 11/02/2022] [Accepted: 11/09/2022] [Indexed: 11/16/2022] Open
Abstract
Inflammatory bowel diseases (IBDs) are chronic, progressive, immune-mediated diseases of the intestinal tract. The main subtypes of IBDs are Chron's disease (CD) and ulcerative colitis (UC). The etiology is still unclear, but there are genetic, environmental and host-related factors that contribute to the development of these diseases. Recent literature has shown that dietary therapy is the cornerstone of IBD treatment in terms of management of symptoms, relapse and care of the pathology. IBD patients show that microbiota dysbiosis and diet, especially dietary fiber, can modulate its composition. These patients are more at risk of energy protein malnutrition than the general population and are deficient in micronutrients. So far, no dietary component is considered responsible for IBD and there is not a specific therapeutic diet for it. The aim of this review is to evaluate the role of dietary fibers in CD and UC and help health professionals in the nutritional management of these pathologies. Further studies are necessary to determine the appropriate amount and type of fiber to suggest in the case of IBD to ameliorate psychosocial conditions and patients' quality of life.
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Affiliation(s)
- Claudia Di Rosa
- Research Unit of Food Science and Human Nutrition, Department of Science and Technology for Humans and the Environment, Università Campus Bio-Medico di Roma, Via Alvaro del Portillo, 21, 00128 Roma, Italy
| | - Annamaria Altomare
- Research Unit of Gastroenterology, Department of Medicine, Università Campus Bio-Medico di Roma, Via Alvaro del Portillo, 21, 00128 Roma, Italy
- Operative Research Unit of Gastroenterology, Fondazione Policlinico Universitario Campus Bio-Medico, Via Alvaro del Portillo, 200, 00128 Roma, Italy
- Correspondence:
| | - Elena Imperia
- Research Unit of Gastroenterology, Department of Medicine, Università Campus Bio-Medico di Roma, Via Alvaro del Portillo, 21, 00128 Roma, Italy
| | - Chiara Spiezia
- Research Unit of Food Science and Human Nutrition, Department of Science and Technology for Humans and the Environment, Università Campus Bio-Medico di Roma, Via Alvaro del Portillo, 21, 00128 Roma, Italy
| | - Yeganeh Manon Khazrai
- Research Unit of Food Science and Human Nutrition, Department of Science and Technology for Humans and the Environment, Università Campus Bio-Medico di Roma, Via Alvaro del Portillo, 21, 00128 Roma, Italy
- Operative Research Unit of Nutrition and Prevention, Fondazione Policlinico Universitario Campus Bio-Medico, Via Alvaro del Portillo, 200, 00128 Roma, Italy
| | - Michele Pier Luca Guarino
- Research Unit of Gastroenterology, Department of Medicine, Università Campus Bio-Medico di Roma, Via Alvaro del Portillo, 21, 00128 Roma, Italy
- Operative Research Unit of Gastroenterology, Fondazione Policlinico Universitario Campus Bio-Medico, Via Alvaro del Portillo, 200, 00128 Roma, Italy
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Recognizing and Defining Occasional Constipation: Expert Consensus Recommendations. Am J Gastroenterol 2022; 117:1753-1758. [PMID: 35971230 DOI: 10.14309/ajg.0000000000001945] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Accepted: 07/29/2022] [Indexed: 12/11/2022]
Abstract
Constipation is a common problem, affects 15% of the population, and is often self-diagnosed and self-managed. Over the past 3 decades, there have been significant advances in our understanding and management of chronic constipation, with the emerging recognition that occasional constipation (OC) is another subtype that falls outside current classifications. The purpose of this review was to describe the process of developing and proposing a new definition for OC based on expert consensus and taking into consideration the multifactorial nature of the problem such as alterations in bowel habit that include stool frequency and difficulty with stool passage, perception of the sufferer, duration of symptoms, and potential responsiveness to treatment. Leading gastroenterologists from 5 countries met virtually on multiple occasions through an online digital platform to discuss the problem of OC and recommended a practical, user-friendly definition: "OC can be defined as intermittent or occasional symptomatic alteration(s) in bowel habit. This includes a bothersome reduction in the frequency of bowel movements and/or difficulty with passage of stools but without alarming features. Bowel symptoms may last for a few days or a few weeks, and episodes may require modification of lifestyle, dietary habits and/or use of over-the-counter laxatives or bulking agents to restore a satisfactory bowel habit." Prospective studies are required to validate this definition and determine OC prevalence in the community. This review highlights current knowledge gaps and could provide impetus for future research to facilitate an improved understanding of OC and development of evidence-based management guidelines.
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Risso D, Kaczmarczyk M, Laurie I, Mah E, Blonquist TM, Derrig L, Karnik K. Moderate intakes of soluble corn fibre or inulin do not cause gastrointestinal discomfort and are well tolerated in healthy children. Int J Food Sci Nutr 2022; 73:1104-1115. [PMID: 36245250 DOI: 10.1080/09637486.2022.2133098] [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] [Indexed: 10/24/2022]
Abstract
We investigated the gastrointestinal (GI) tolerance of soluble corn fibre (SCF) compared with inulin in children 3-9 years old. SCF (3-8 g/d for 10d) was tolerated as well as inulin: no differences were identified in stool frequency and consistency, proportion of subjects with at least one loose stool or reporting symptoms during bowel movement. Compared to inulin, 6 g/d of SCF lowered gas severity in children aged 3-5 years old. No differences were noted for alpha and beta diversity, relative abundance of Bacteroidota, Firmicutes, Ruminococcaceae, or the Firmicutes to Bacteroidota ratio. Relative abundance of some specific strains (i.e. Anaerostipes, Bifidobacterium, Fusicatenibacter, Parabacteroides) varied depending on the fibre type and dose level. Fortification at a level of 6-8 g/d of SCF and/or inulin could help addressing the fibre gap without any GI discomfort.
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Affiliation(s)
| | | | | | - Eunice Mah
- Biofortis Research, Inc., Addison, IL, USA
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Huo J, Wu L, Lv J, Cao H, Gao Q. Effect of fruit intake on functional constipation: A systematic review and meta-analysis of randomized and crossover studies. Front Nutr 2022; 9:1018502. [PMID: 36276840 PMCID: PMC9583540 DOI: 10.3389/fnut.2022.1018502] [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] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Accepted: 09/12/2022] [Indexed: 11/19/2022] Open
Abstract
Functional constipation (FC) is commonly treated with fruits whose efficacy remains unclear. We conducted a meta-analysis of fruit intervention for FC and provided evidence-based recommendations. We searched seven databases from inception to July 2022. All randomized and crossover studies on the effectiveness of fruits on FC were included. We conducted sensitivity and subgroup analysis. A total of 11 studies were included in this review. Four trials showed that kiwifruits have significantly increased stool frequency (MD = 0.26, 95% CI (0.22, 0.30), P < 0.0001, I2 = 0%) than palm date or orange juice in the fixed-effect meta-analysis. Three high-quality studies suggested that kiwifruits have a better effect than ficus carica paste on the symptom of the FC assessed by the Bristol stool scale in the fixed-effect meta-analysis [MD = 0.39, 95% CI (0.11, 0.66), P < 0.05, I2 = 27%]. Besides, five trials showed that fruits can increase the amount of Lactobacillus acidophilus [MD = 0.82, 95% CI (0.25, 1.39), P < 0.05, I2 = 52%], analyzed with the random-effect model. Subgroup meta-analysis based on the types of fruits suggested that fruits including pome fruit, citrus fruit, and berries have increased the effect of Bifidobacterium t more than the stone fruits in the random effect meta-analysis [MD = 0.51, 95% CI (0.23, 0.79), P < 0.05, I2 = 84%]. Totally, fruit intake may have potential symptom alleviation on the FC as evidence shows that they can affect stool consistency, stool frequency, and gut microbiota. Further large-scale studies are needed to gain more confident conclusions concerning the association between fruit intake and FC in the future.
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Affiliation(s)
- Jinghong Huo
- School of Public Health and Management, Ningxia Medical University, Yinchuan, China,Key Laboratory of Environmental Factors and Chronic Disease Control, Ningxia Medical University, Yinchuan, China
| | - Lingyu Wu
- School of Public Health and Management, Ningxia Medical University, Yinchuan, China,Key Laboratory of Environmental Factors and Chronic Disease Control, Ningxia Medical University, Yinchuan, China
| | - Jinming Lv
- Department of Neuroelectrophysiology, General Hospital of Ningxia Medical University, Yinchuan, China
| | - Hongdou Cao
- School of Public Health and Management, Ningxia Medical University, Yinchuan, China,Key Laboratory of Environmental Factors and Chronic Disease Control, Ningxia Medical University, Yinchuan, China
| | - Qinghan Gao
- School of Public Health and Management, Ningxia Medical University, Yinchuan, China,Key Laboratory of Environmental Factors and Chronic Disease Control, Ningxia Medical University, Yinchuan, China,*Correspondence: Qinghan Gao,
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Andresen V, Becker G, Frieling T, Goebel-Stengel M, Gundling F, Herold A, Karaus M, Keller J, Kim M, Klose P, Krammer H, Kreis ME, Kuhlbusch-Zicklam R, Langhorst J, Layer P, Lenzen-Großimlinghaus R, Madisch A, Mönnikes H, Müller-Lissner S, Rubin D, Schemann M, Schwille-Kiuntke J, Stengel A, Storr M, van der Voort I, Voderholzer W, Wedel T, Wirz S, Witzigmann H, Pehl C. Aktualisierte S2k-Leitlinie chronische Obstipation der Deutschen Gesellschaft für Gastroenterologie, Verdauungs- und Stoffwechselkrankheiten (DGVS) und der Deutschen Gesellschaft für Neurogastroenterologie & Motilität (DGNM) – April 2022 – AWMF-Registriernummer: 021–019. ZEITSCHRIFT FUR GASTROENTEROLOGIE 2022; 60:1528-1572. [PMID: 36223785 DOI: 10.1055/a-1880-1928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- V Andresen
- Medizinische Klinik, Israelitisches Krankenhaus, Hamburg, Deutschland
| | - G Becker
- Klinik für Palliativmedizin, Freiburg, Deutschland
| | - T Frieling
- Medizinische Klinik II, Helios-Klinikum Krefeld, Krefeld, Deutschland
| | | | - F Gundling
- Medizinische Klinik II (Gastroenterologie, Gastroenterologische Onkologie, Hepatologie, Diabetologie, Stoffwechsel, Infektiologie), Klinikum am Bruderwald, Bamberg, Deutschland
| | - A Herold
- Sozialstiftung Bamberg, End- und Dickdarm-Zentrum Mannheim, Mannheim, Deutschland
| | - M Karaus
- Abt. Innere Medizin, Evang. Krankenhaus Göttingen-Weende, Göttingen, Deutschland
| | - J Keller
- Medizinische Klinik, Israelitisches Krankenhaus, Hamburg, Deutschland
| | - M Kim
- Klinik und Poliklinik für Allgemein-, Viszeral-, Transplantations-, Gefäß- und Kinderchirurgie (Chirurgische Klinik I) des Universitätsklinikums, Zentrum Operative Medizin (ZOM), Würzburg, Deutschland
| | - P Klose
- Universität Duisburg-Essen, Medizinische Fakultät, Essen, Deutschland
| | - H Krammer
- Sozialstiftung Bamberg, End- und Dickdarm-Zentrum Mannheim, Mannheim, Deutschland
| | - M E Kreis
- Klinik für Allgemein-, Viszeral- und Gefäßchirurgie, Charité - Universitätsmedizin Berlin, Campus Benjamin Franklin, Berlin, Deutschland
| | | | - J Langhorst
- Knappschafts-Krankenhaus, Essen, Deutschland
| | - P Layer
- Medizinische Klinik, Israelitisches Krankenhaus, Hamburg, Deutschland
| | | | - A Madisch
- Klinik für Gastroenterologie, interventionelle Endoskopie und Diabetologie, Klinikum Siloah-Oststadt-Heidehaus, Hannover, Deutschland
| | - H Mönnikes
- Klinik für Innere Medizin, Martin-Luther-Krankenhaus, Berlin, Deutschland
| | | | - D Rubin
- Klinik für Innere Medizin Schwerpunkt Gastroenterologie, DRK Kliniken Berlin Mitte, Berlin, Deutschland.,Klinik für Innere Medizin mit Schwerpunkt Gastroenterologie, Vivantes Klinikum Spandau, Spandau, Deutschland
| | - M Schemann
- Lehrstuhl für Humanbiologie, TU München, Freising, Deutschland
| | - J Schwille-Kiuntke
- Innere Medizin VI Psychosomat. Medizin u. Psychotherapie, Universitätsklinikum Tübingen, Tübingen, Deutschland.,Institut für Arbeitsmedizin, Sozialmedizin und Versorgungsforschung, Universitätsklinikum Tübingen, Tübingen, Deutschland
| | - A Stengel
- Medizinische Klinik mit Schwerpunkt Psychosomatik, Charité - Universitätsmedizin Berlin, Berlin, Deutschland
| | - M Storr
- Zentrum für Endoskopie, Starnberg, Deutschland
| | - I van der Voort
- Klinik für Innere Medizin Gastroenterologie und Diabetologie, Jüdisches Krankenhaus Berlin, Berlin, Deutschland
| | | | - T Wedel
- Anatomisches Institut, Universität Kiel, Kiel, Deutschland
| | - S Wirz
- Cura Krankenhaus Bad Honnef, Bad Honnef, Deutschland
| | - H Witzigmann
- Klinik für Allgemein- und Viszeralchirurgie, Krankenhaus Dresden-Friedrichstadt, Dresden, Deutschland
| | - C Pehl
- Medizinische Klinik, Krankenhaus Vilsbiburg, Vilsbiburg, Deutschland
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41
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The Burden of Carbohydrates in Health and Disease. Nutrients 2022; 14:nu14183809. [PMID: 36145184 PMCID: PMC9505863 DOI: 10.3390/nu14183809] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 09/13/2022] [Accepted: 09/14/2022] [Indexed: 11/16/2022] Open
Abstract
Foods high in carbohydrates are an important part of a healthy diet, since they provide the body with glucose to support bodily functions and physical activity. However, the abusive consumption of refined, simple, and low-quality carbohydrates has a direct implication on the physical and mental pathophysiology. Then, carbohydrate consumption is postulated as a crucial factor in the development of the main Western diseases of the 21st century. We conducted this narrative critical review using MedLine (Pubmed), Cochrane (Wiley), Embase, and CinAhl databases with the MeSH-compliant keywords: carbohydrates and evolution, development, phylogenetic, GUT, microbiota, stress, metabolic health, consumption behaviors, metabolic disease, cardiovascular disease, mental disease, anxiety, depression, cancer, chronic kidney failure, allergies, and asthma in order to analyze the impact of carbohydrates on health. Evidence suggests that carbohydrates, especially fiber, are beneficial for the well-being and growth of gut microorganisms and consequently for the host in this symbiotic relationship, producing microbial alterations a negative effect on mental health and different organic systems. In addition, evidence suggests a negative impact of simple carbohydrates and refined carbohydrates on mood categories, including alertness and tiredness, reinforcing a vicious circle. Regarding physical health, sugar intake can affect the development and prognosis of metabolic disease, as an uncontrolled intake of refined carbohydrates puts individuals at risk of developing metabolic syndrome and subsequently developing metabolic disease.
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42
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Pomenti S, Devinsky J, Jodorkovsky D. Diet for Functional Gastrointestinal Disorders/Disorders of Gut-Brain Interaction. Med Clin North Am 2022; 106:899-912. [PMID: 36154707 DOI: 10.1016/j.mcna.2022.03.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Dietary interventions may alleviate symptoms related to functional gastrointestinal disorders, now termed disorders of gut-brain interaction. We reviewed which interventions have high-quality data to support their use in gastroesophageal reflux disease (GERD), functional dyspepsia (FD), irritable bowel syndrome, and chronic idiopathic constipation.
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Affiliation(s)
- Sydney Pomenti
- Division of Digestive and Liver Diseases, Columbia University Irving Medical Center, 630 West 168th Street Suite 3-401, New York, NY 10032, USA
| | - Julie Devinsky
- Division of Digestive and Liver Diseases, Columbia University Irving Medical Center, 630 West 168th Street Suite 3-401, New York, NY 10032, USA
| | - Daniela Jodorkovsky
- Division of Digestive and Liver Diseases, Columbia University Irving Medical Center, 630 West 168th Street Suite 3-401, New York, NY 10032, USA.
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43
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Sámano R, Esparza-Juárez F, Chico-Barba G, González-Medina E, Sánchez-Jiménez B, Hernández-Trejo M. Association of Diet, Body Mass Index, and Lifestyle on the Gastrointestinal Health Risk in a Sample of Adults. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:10569. [PMID: 36078285 PMCID: PMC9518024 DOI: 10.3390/ijerph191710569] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Revised: 08/20/2022] [Accepted: 08/21/2022] [Indexed: 06/15/2023]
Abstract
Gastrointestinal functional disorders are characterized by abnormalities in motility with visceral hypersensitivity, representing a global public health problem. We aimed to determine whether eating habits, lifestyle characteristics, and body mass index (BMI) are associated with gastrointestinal health risk. The Gastrointestinal Health (GIH) test of the World Gastroenterology Organization (WGO) and the Roma IV criteria were applied. We obtained information on food consumption habits and aerobic exercise, among other variables. Not exercising regularly, drinking water and eating vegetables less than recommended, having high body weight, and taking symptomatic medication were variables that explained 73% of the probabilities of not having good GIH (R2 = 0.734). According to Rome IV criteria, women had a 50% higher risk than men of having functional bowel disorder (RR 1.6, 95% CI: 1.04, 2.45). Among the men studied, eating few or no vegetables and drinking less than 1 L of water daily was more frequent; however, the women had significantly more intestinal symptoms. In addition, constipation was higher among women than men (p = 0.020). All of the above explains the prognostic value of eating habits and the importance of paying attention to body weight to reduce the risk of gastrointestinal disease.
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Affiliation(s)
- Reyna Sámano
- Coordinacion de Nutricion y Bioprogramacion, Instituto Nacional de Perinatologia, Secretaria de Salud, Mexico City 11000, Mexico
- Programa de Posgrado Doctorado en Ciencias Biologicas y de la Salud, Division de Ciencias Biologicas y de la Salud, Universidad Autonoma Metropolitana, Mexico City 04960, Mexico
| | | | - Gabriela Chico-Barba
- Coordinacion de Nutricion y Bioprogramacion, Instituto Nacional de Perinatologia, Secretaria de Salud, Mexico City 11000, Mexico
- Escuela de Enfermeria, Facultad de Ciencias de la Salud, Universidad Panamericana, Mexico City 03920, Mexico
| | | | - Bernarda Sánchez-Jiménez
- Coordinacion de Nutricion y Bioprogramacion, Instituto Nacional de Perinatologia, Secretaria de Salud, Mexico City 11000, Mexico
| | - María Hernández-Trejo
- Departamento de Neurobiología del Desarrollo, Instituto Nacional de Perinatologia, Secretaria de Salud, Mexico City 11000, Mexico
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44
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Yi R, Zhou X, Liu T, Xue R, Yang Z. Amelioration effect of Lactobacillus plantarum KFY02 on low-fiber diet-induced constipation in mice by regulating gut microbiota. Front Nutr 2022; 9:938869. [PMID: 36091233 PMCID: PMC9449489 DOI: 10.3389/fnut.2022.938869] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2022] [Accepted: 08/01/2022] [Indexed: 01/30/2023] Open
Abstract
This study aimed to examine the ameliorating effect of Lactobacillus plantarum (LP) KFY02 on low-fiber diet-induced constipation in mice. LP-KFY02 was isolated from the natural fermented yogurt in Korla of Xinjiang. The mice with low-fiber diet-induced constipation in experimental groups were administered 1 × 109 CFU/kg LP-KFY02 (KFY02H) and 1 × 108 CFU/kg LP-KFY02 (KFY02L). After LP-KFY02 treatment with constipation mice, the mice fecal water content, intestinal transit ability and defecation time of constipated mice were improved. The mice fecal flora diversity, abundance and structure of the intestinal flora were regulated to the balanced state. The mice serum levels of gut motility related neuroendocrine factors have been increased, the intestinal mucosal barrier function and gut motility related gene expression were regulated in mice colon tissues. At the same time, the mice colon tissue damage were improved. These parameters in the KFY02H group were close to the normal group. These results suggested that LP-KFY02 could be considered as a potential probiotic to help alleviate low-fiber diet-induced constipation. They also provided a theoretical basis for the study of probiotics to relieve constipation by regulating intestinal flora.
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Affiliation(s)
- Ruokun Yi
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University, Beijing, China
| | - Xin Zhou
- Department of Cardiology, First Affiliated Hospital, Chongqing Institute of Interventional Cardiology, Army Medical University (Third Military Medical University), Chongqing, China
| | - Tongji Liu
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University, Beijing, China
| | - Rui Xue
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University, Beijing, China
| | - Zhennai Yang
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University, Beijing, China
- *Correspondence: Zhennai Yang,
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45
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He C, Li H, Huan O, Wei H, Xiong H, Ni H, Zheng M. Physicochemical properties and structure characterization of microcrystalline cellulose from pomelo fruitlets. J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.17071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Chuanbo He
- College of Ocean Food and Biological Engineering Jimei University Xiamen Fujian China
- Collaborative Innovation Center of Seafood Deep Processing Dalian Polytechnic University Dalian Liaoning China
- Fujian Provincial Key Laboratory of Food Microbiology and Enzyme Engineering Xiamen Fujian China
| | - Hao Li
- College of Ocean Food and Biological Engineering Jimei University Xiamen Fujian China
| | - Ouyang Huan
- College of Ocean Food and Biological Engineering Jimei University Xiamen Fujian China
| | - Huiting Wei
- College of Ocean Food and Biological Engineering Jimei University Xiamen Fujian China
| | - Hejian Xiong
- College of Ocean Food and Biological Engineering Jimei University Xiamen Fujian China
- Collaborative Innovation Center of Seafood Deep Processing Dalian Polytechnic University Dalian Liaoning China
| | - Hui Ni
- College of Ocean Food and Biological Engineering Jimei University Xiamen Fujian China
- Collaborative Innovation Center of Seafood Deep Processing Dalian Polytechnic University Dalian Liaoning China
- Fujian Provincial Key Laboratory of Food Microbiology and Enzyme Engineering Xiamen Fujian China
- Research Center of Food Biotechnology of Xiamen City Xiamen Fujian China
| | - Mingjing Zheng
- College of Ocean Food and Biological Engineering Jimei University Xiamen Fujian China
- Collaborative Innovation Center of Seafood Deep Processing Dalian Polytechnic University Dalian Liaoning China
- Fujian Provincial Key Laboratory of Food Microbiology and Enzyme Engineering Xiamen Fujian China
- Research Center of Food Biotechnology of Xiamen City Xiamen Fujian China
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46
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van der Schoot A, Drysdale C, Whelan K, Dimidi E. The Effect of Fiber Supplementation on Chronic Constipation in Adults: An Updated Systematic Review and Meta-Analysis of Randomized Controlled Trials. Am J Clin Nutr 2022; 116:953-969. [PMID: 35816465 PMCID: PMC9535527 DOI: 10.1093/ajcn/nqac184] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Accepted: 06/28/2022] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Chronic constipation is a prevalent disorder that remains challenging to treat. Studies suggest increasing fiber intake may improve symptoms, although recommendations on the fiber type, dose, and treatment duration are unclear. OBJECTIVES We investigated the effects of fiber supplementation on stool output, gut transit time, symptoms, and quality of life in adults with chronic constipation via a systematic review and meta-analysis of randomized controlled trials (RCTs). METHODS Studies were identified using electronic databases, backward citation, and hand searches of abstracts. RCTs reporting administration of fiber supplementation in adults with chronic constipation were included. Risks of bias (RoB) was assessed with the Cochrane RoB 2.0 tool. Results were synthesized using risk ratios (RRs), mean differences, or standardized mean differences (SMDs) and 95% CIs using a random-effects model. RESULTS Sixteen RCTs with 1251 participants were included. Overall, 311 of 473 (66%) participants responded to fiber treatment and 134 of 329 (41%) responded to control treatment [RR: 1.48 (95% CI: 1.17, 1.88; P = 0.001); I2 = 57% (P = 0.007)], with psyllium and pectin having significant effects. A higher response to treatment was apparent in fiber groups compared to control groups irrespective of the treatment duration, but only with higher fiber doses (>10 g/d). Fiber increased stool frequency [SMD: 0.72 (95% CI: 0.36, 1.08; P = 0.0001); I2 = 86% (P < 0.00001)]; psyllium and pectin had significant effects, and improvement was apparent only with higher fiber doses and greater treatment durations (≥4 weeks). Fiber improved stool consistency (SMD: 0.32; 95% CI: 0.18, 0.46; P < 0.0001), particularly with higher fiber doses. Flatulence was higher in fiber groups compared to control groups(SMD: 0.80; 95% CI: 0.47, 1.13; P < 0.00001). CONCLUSIONS Fiber supplementation is effective at improving constipation. Particularly, psyllium, doses >10 g/d and treatment durations of at least 4 weeks appear optimal, though caution is needed when interpreting the results due to considerable heterogeneity. These findings provide promising evidence on the optimal type and regime of fiber supplementation, which could be used to standardize recommendations to patients. The protocol for this review is registered at PROSPERO as CRD42020191404.
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Affiliation(s)
- Alice van der Schoot
- Department of Nutritional Sciences, King's College London, London, United Kingdom
| | - Candice Drysdale
- Department of Nutritional Sciences, King's College London, London, United Kingdom
| | - Kevin Whelan
- Department of Nutritional Sciences, King's College London, London, United Kingdom
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47
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Rexwinkel R, Vlieger AM, Saps M, Tabbers MM, Benninga MA. A therapeutic guide on pediatric irritable bowel syndrome and functional abdominal pain-not otherwise specified. Eur J Pediatr 2022; 181:2603-2617. [PMID: 35460383 PMCID: PMC9192445 DOI: 10.1007/s00431-022-04459-y] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Revised: 03/27/2022] [Accepted: 03/29/2022] [Indexed: 12/14/2022]
Abstract
Disorders of the gut-brain interaction negatively impact quality of life and carry a substantial socioeconomic burden. Irritable bowel syndrome (IBS) and functional abdominal pain-not otherwise specified (FAP-NOS) are common functional abdominal pain disorders in childhood. The pathophysiology is not fully understood, and high-quality intervention trials and international guidelines are missing. Therefore, the management of these disorders remains challenging. This review aims to provide an up-to-date overview of therapeutic possibilities for pediatric IBS or FAP-NOS and recommends management strategies. To prevent unnecessary referrals and extensive costs, it is fundamental to make a positive diagnosis of IBS or FAP-NOS in children with chronic abdominal pain with only minimal investigations. A tailor-made approach for each patient, based on the accompanying physical and psychological symptoms, is proposed to date. CONCLUSION Shared decision-making including non-pharmacological and pharmacological interventions should be considered and discussed with the family. WHAT IS KNOWN • Irritable bowel syndrome and functional abdominal pain-not otherwise specified are common in childhood. • Although the number of treatment options has grown recently, managing these disorders can be challenging and unsatisfactory, and no evidence-based international management guidelines are available. WHAT IS NEW • We suggest using a stepwise individualized approach to management, where after first-line management, both non-pharmacological and pharmacological interventions should be discussed.
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Affiliation(s)
- Robyn Rexwinkel
- Emma Children's Hospital, Amsterdam UMC, Pediatric Gastroenterology, University of Amsterdam, Room C2-312, PO Box 22700, 1100 DD, Amsterdam, Netherlands.
| | - Arine M Vlieger
- Department of Pediatrics, St. Antonius Hospital, Nieuwegein, Netherlands
| | - Miguel Saps
- Department of Pediatric Gastroenterology, University of Miami, Miami, FL, USA
| | - Merit M Tabbers
- Emma Children's Hospital, Amsterdam UMC, Pediatric Gastroenterology, University of Amsterdam, Room C2-312, PO Box 22700, 1100 DD, Amsterdam, Netherlands
| | - Marc A Benninga
- Emma Children's Hospital, Amsterdam UMC, Pediatric Gastroenterology, University of Amsterdam, Room C2-312, PO Box 22700, 1100 DD, Amsterdam, Netherlands
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Krela-Kaźmierczak I, Zakerska-Banaszak O, Skrzypczak-Zielińska M, Łykowska-Szuber L, Szymczak-Tomczak A, Zawada A, Rychter AM, Ratajczak AE, Skoracka K, Skrzypczak D, Marcinkowska E, Słomski R, Dobrowolska A. Where Do We Stand in the Behavioral Pathogenesis of Inflammatory Bowel Disease? The Western Dietary Pattern and Microbiota-A Narrative Review. Nutrients 2022; 14:nu14122520. [PMID: 35745251 PMCID: PMC9230670 DOI: 10.3390/nu14122520] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 06/13/2022] [Accepted: 06/15/2022] [Indexed: 02/06/2023] Open
Abstract
Despite the increasing knowledge with regard to IBD (inflammatory bowel disease), including ulcerative colitis (UC) and Crohn’s disease (CD), the etiology of these conditions is still not fully understood. Apart from immunological, environmental and nutritional factors, which have already been well documented, it is worthwhile to look at the possible impact of genetic factors, as well as the composition of the microbiota in patients suffering from IBD. New technologies in biochemistry allow to obtain information that can add to the current state of knowledge in IBD etiology.
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Affiliation(s)
- Iwona Krela-Kaźmierczak
- Department of Gastroenterology, Dietetics and Internal Medicine, Poznan University of Medical Sciences, 60-355 Poznań, Poland; (L.Ł.-S.); (A.S.-T.); (A.Z.); (A.M.R.); (A.E.R.); (K.S.); (E.M.); (A.D.)
- Correspondence: (I.K.-K.); (O.Z.-B.); (D.S.)
| | - Oliwia Zakerska-Banaszak
- Institute of Human Genetics, Polish Academy of Sciences, 60-479 Poznań, Poland; (M.S.-Z.); (R.S.)
- Correspondence: (I.K.-K.); (O.Z.-B.); (D.S.)
| | | | - Liliana Łykowska-Szuber
- Department of Gastroenterology, Dietetics and Internal Medicine, Poznan University of Medical Sciences, 60-355 Poznań, Poland; (L.Ł.-S.); (A.S.-T.); (A.Z.); (A.M.R.); (A.E.R.); (K.S.); (E.M.); (A.D.)
| | - Aleksandra Szymczak-Tomczak
- Department of Gastroenterology, Dietetics and Internal Medicine, Poznan University of Medical Sciences, 60-355 Poznań, Poland; (L.Ł.-S.); (A.S.-T.); (A.Z.); (A.M.R.); (A.E.R.); (K.S.); (E.M.); (A.D.)
| | - Agnieszka Zawada
- Department of Gastroenterology, Dietetics and Internal Medicine, Poznan University of Medical Sciences, 60-355 Poznań, Poland; (L.Ł.-S.); (A.S.-T.); (A.Z.); (A.M.R.); (A.E.R.); (K.S.); (E.M.); (A.D.)
| | - Anna Maria Rychter
- Department of Gastroenterology, Dietetics and Internal Medicine, Poznan University of Medical Sciences, 60-355 Poznań, Poland; (L.Ł.-S.); (A.S.-T.); (A.Z.); (A.M.R.); (A.E.R.); (K.S.); (E.M.); (A.D.)
- Doctoral School, Poznan University of Medical Sciences, 61-701 Poznań, Poland
| | - Alicja Ewa Ratajczak
- Department of Gastroenterology, Dietetics and Internal Medicine, Poznan University of Medical Sciences, 60-355 Poznań, Poland; (L.Ł.-S.); (A.S.-T.); (A.Z.); (A.M.R.); (A.E.R.); (K.S.); (E.M.); (A.D.)
- Doctoral School, Poznan University of Medical Sciences, 61-701 Poznań, Poland
| | - Kinga Skoracka
- Department of Gastroenterology, Dietetics and Internal Medicine, Poznan University of Medical Sciences, 60-355 Poznań, Poland; (L.Ł.-S.); (A.S.-T.); (A.Z.); (A.M.R.); (A.E.R.); (K.S.); (E.M.); (A.D.)
- Doctoral School, Poznan University of Medical Sciences, 61-701 Poznań, Poland
| | - Dorota Skrzypczak
- Department of Gastroenterology, Dietetics and Internal Medicine, Poznan University of Medical Sciences, 60-355 Poznań, Poland; (L.Ł.-S.); (A.S.-T.); (A.Z.); (A.M.R.); (A.E.R.); (K.S.); (E.M.); (A.D.)
- Correspondence: (I.K.-K.); (O.Z.-B.); (D.S.)
| | - Emilia Marcinkowska
- Department of Gastroenterology, Dietetics and Internal Medicine, Poznan University of Medical Sciences, 60-355 Poznań, Poland; (L.Ł.-S.); (A.S.-T.); (A.Z.); (A.M.R.); (A.E.R.); (K.S.); (E.M.); (A.D.)
| | - Ryszard Słomski
- Institute of Human Genetics, Polish Academy of Sciences, 60-479 Poznań, Poland; (M.S.-Z.); (R.S.)
| | - Agnieszka Dobrowolska
- Department of Gastroenterology, Dietetics and Internal Medicine, Poznan University of Medical Sciences, 60-355 Poznań, Poland; (L.Ł.-S.); (A.S.-T.); (A.Z.); (A.M.R.); (A.E.R.); (K.S.); (E.M.); (A.D.)
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49
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The Role of Food in Disorders of Gut-Brain Interaction: Introduction to a Rome Foundation Working Group Series. Am J Gastroenterol 2022; 117:935-936. [PMID: 35333780 PMCID: PMC9169757 DOI: 10.14309/ajg.0000000000001744] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Accepted: 03/08/2022] [Indexed: 12/11/2022]
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50
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Neyrinck AM, Rodriguez J, Zhang Z, Nazare JA, Bindels LB, Cani PD, Maquet V, Laville M, Bischoff SC, Walter J, Delzenne NM. Breath volatile metabolome reveals the impact of dietary fibres on the gut microbiota: Proof of concept in healthy volunteers. EBioMedicine 2022; 80:104051. [PMID: 35561452 PMCID: PMC9108873 DOI: 10.1016/j.ebiom.2022.104051] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Revised: 04/22/2022] [Accepted: 04/24/2022] [Indexed: 01/06/2023] Open
Abstract
Background Current data suggest that dietary fibre (DF) interaction with the gut microbiota largely contributes to their physiological effects. The bacterial fermentation of DF leads to the production of metabolites, most of them are volatile. This study analyzed the breath volatile metabolites (BVM) profile in healthy individuals (n=15) prior and after a 3-week intervention with chitin-glucan (CG, 4.5 g/day), an insoluble fermentable DF. Methods The present exploratory study presents the original data related to the secondary outcomes, notably the analysis of BVM. BVM were analyzed throughout the test days -in fasting state and after standardized meals - using selected ion flow tube mass spectrometry (SIFT-MS). BVM production was correlated to the gut microbiota composition (Illumina sequencing, primary outcome), analyzed before and after the intervention. Findings The data reveal that the post-prandial state versus fasting state is a key determinant of BVM fingerprint. Correlation analyses with fecal microbiota spotlighted butyrate-producing bacteria, notably Faecalibacterium, as dominant bacteria involved in butyrate and other BVM expiration. CG intervention promotes interindividual variations of fasting BVM, and decreases or delays the expiration of most exhaled BVM in favor of H2 expiration, without any consequence on gastrointestinal tolerance. Interpretation Assessing BVM is a non-invasive methodology allowing to analyze the influence of DF intervention on the gut microbiota. Funding FiberTAG project was initiated from a European Joint Programming Initiative “A Healthy Diet for a Healthy Life” (JPI HDHL) and was supported by the Service Public de Wallonie (SPW-EER, convention 1610365, Belgium).
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Affiliation(s)
- Audrey M Neyrinck
- Metabolism and Nutrition Research Group, Louvain Drug Research Institute, UCLouvain (Université catholique de Louvain), avenue E. Mounier box B1.73.11, Brussels B-1200, Belgium
| | - Julie Rodriguez
- Metabolism and Nutrition Research Group, Louvain Drug Research Institute, UCLouvain (Université catholique de Louvain), avenue E. Mounier box B1.73.11, Brussels B-1200, Belgium
| | - Zhengxiao Zhang
- Department of Medicine, University of Alberta, Edmonton, Canada; College of Food and Biological Engineering, Jimei University, Xiamen, China
| | - Julie-Anne Nazare
- Rhône-Alpes Research Center for Human Nutrition, CarMeN Laboratory, Hospices Civils de Lyon, Université-Lyon, France
| | - Laure B Bindels
- Metabolism and Nutrition Research Group, Louvain Drug Research Institute, UCLouvain (Université catholique de Louvain), avenue E. Mounier box B1.73.11, Brussels B-1200, Belgium
| | - Patrice D Cani
- Metabolism and Nutrition Research Group, Louvain Drug Research Institute, UCLouvain (Université catholique de Louvain), avenue E. Mounier box B1.73.11, Brussels B-1200, Belgium; WELBIO- Walloon Excellence in Life Sciences and Biotechnology, UCLouvain (Université catholique de Louvain), Brussels, Belgium
| | - Véronique Maquet
- KitoZyme, Parc Industriel des Hauts-Sart, Zone 2, Rue de Milmort 680, Herstal 4040, Belgium
| | - Martine Laville
- Rhône-Alpes Research Center for Human Nutrition, CarMeN Laboratory, Hospices Civils de Lyon, Université-Lyon, France
| | - Stephan C Bischoff
- Institute of Nutritional Medicine, University of Hohenheim, Stuttgart, Germany
| | - Jens Walter
- Department of Medicine, APC Microbiome Ireland, School of Microbiology, University College Cork, Cork, Ireland
| | - Nathalie M Delzenne
- Metabolism and Nutrition Research Group, Louvain Drug Research Institute, UCLouvain (Université catholique de Louvain), avenue E. Mounier box B1.73.11, Brussels B-1200, Belgium.
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