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Khalafi M, Habibi Maleki A, Symonds ME, Rosenkranz SK, Rohani H, Ehsanifar M. The effects of intermittent fasting on body composition and cardiometabolic health in adults with prediabetes or type 2 diabetes: A systematic review and meta-analysis. Diabetes Obes Metab 2024. [PMID: 38956175 DOI: 10.1111/dom.15730] [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: 04/17/2024] [Revised: 05/23/2024] [Accepted: 05/31/2024] [Indexed: 07/04/2024]
Abstract
AIM To perform a meta-analysis to investigate the effects of intermittent fasting (IF), as compared with either a control diet (CON) and/or calorie restriction (CR), on body composition and cardiometabolic health in individuals with prediabetes and type 2 diabetes (T2D). METHODS PubMed, Web of Science, and Scopus were searched from their inception to March 2024 to identify original randomized trials with parallel or crossover designs that studied the effects of IF on body composition and cardiometabolic health. Weighted mean differences (WMDs) or standardized mean differences with 95% confidence intervals (CIs) were calculated using random-effects models. RESULTS Overall, 14 studies involving 1101 adults with prediabetes or T2D were included in the meta-analysis. IF decreased body weight (WMD -4.56 kg [95% CI -6.23 to -2.83]; p = 0.001), body mass index (BMI; WMD -1.99 kg.m2 [95% CI -2.74 to -1.23]; p = 0.001), glycated haemoglobin (HbA1c; WMD -0.81% [95% CI -1.24 to -0.38]; p = 0.001), fasting glucose (WMD -0.36 mmol/L [95% CI -0.63 to -0.09]; p = 0.008), total cholesterol (WMD -0.31 mmol/L [95% CI -0.60 to -0.02]; p = 0.03) and triglycerides (WMD -0.14 mmol/L [95% CI -0.27 to -0.01]; p = 0.02), but did not significantly decrease fat mass, insulin, low-densitiy lipoprotein, high-density lipoprotein, or blood pressure as compared with CON. Furthermore, IF decreased body weight (WMD -1.14 kg [95% CI -1.69 to -0.60]; p = 0.001) and BMI (WMD -0.43 kg.m2 [95% CI -0.58 to -0.27]; p = 0.001), but did not significantly affect fat mass, lean body mass, visceral fat, insulin, HbA1c, lipid profiles or blood pressure. CONCLUSION Intermittent fasting is effective for weight loss and specific cardiometabolic health markers in individuals with prediabetes or T2D. Additionally, IF is associated with a reduction in body weight and BMI compared to CR, without effects on glycaemic markers, lipid profiles or blood pressure.
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Affiliation(s)
- Mousa Khalafi
- Department of Sport Sciences, Faculty of Humanities, University of Kashan, Kashan, Iran
| | - Aref Habibi Maleki
- Department of Exercise Physiology and Corrective Exercises, Faculty of Sport Sciences, Urmia University, Urmia, Iran
| | - Michael E Symonds
- Centre for Perinatal Research, Academic Unit of Population and Lifespan Sciences, School of Medicine, University of Nottingham, Nottingham, UK
| | - Sara K Rosenkranz
- Department of Kinesiology and Nutrition Sciences, University of Nevada Las Vegas, Las Vegas, Nevada, USA
| | - Hadi Rohani
- Department of Exercise Physiology, Sport Sciences Research Institute, Tehran, Iran
| | - Mahsa Ehsanifar
- Department of Exercise Physiology and Corrective Exercises, Faculty of Sport Sciences, Urmia University, Urmia, Iran
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McCarthy MM, Del Giudice I, Wong A, Fletcher J, Dickson VV, D'Eramo Melkus G. Cardiovascular Health in Black and Latino Adults With Type 2 Diabetes. Nurs Res 2024; 73:270-277. [PMID: 38498851 PMCID: PMC11192611 DOI: 10.1097/nnr.0000000000000730] [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: 03/20/2024]
Abstract
BACKGROUND The incidence of type 2 diabetes (T2DM) among U.S. adults has been rising annually, with a higher incidence rate in Black and Hispanic adults than in Whites. The American Heart Association (AHA) has defined cardiovascular health according to the achievement of seven health behaviors (smoking, body mass index [BMI], physical activity, diet) and health factors (total cholesterol, blood pressure, fasting glucose). Optimal cardiovascular health has been associated with a lower risk of cardiovascular disease, and awareness of this risk may influence healthy behaviors. OBJECTIVES This study aimed to assess cardiovascular health in a sample of Black and Hispanic adults (age: 18-40 years) with T2DM and explore the barriers and facilitators to diabetes self-management and cardiovascular health. METHODS This was an explanatory sequential mixed-method design. The study staff recruited adults with T2DM for the quantitative data followed by qualitative interviews with a subsample of participants using maximum variation sampling. The seven indices of cardiovascular health as defined by the AHA's "Life's Simple 7" were assessed: health behaviors (smoking, BMI, physical activity, diet) and health factors (total cholesterol, blood pressure, A1C). Qualitative interviews were conducted to explore their results as well as the effects of the pandemic on diabetes self-management. Qualitative and quantitative data were integrated into the final analysis phase. RESULTS The majority of the sample was female, with 63% identifying as Black and 47% as Hispanic. The factor with the lowest achievement of ideal levels was BMI, followed by a healthy diet. Less than half achieved ideal levels of blood pressure or physical activity. Themes that emerged from the qualitative data included the impact of social support, the effects of the pandemic on their lives, and educating themselves about T2DM. DISCUSSION Achievement of ideal cardiovascular health factors varied, but the achievement of several health factors may be interrelated. Intervening on even one factor while providing social support may improve other areas of cardiovascular health in this population.
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Giannakogeorgou A, Roden M. Role of lifestyle and glucagon-like peptide-1 receptor agonists for weight loss in obesity, type 2 diabetes and steatotic liver diseases. Aliment Pharmacol Ther 2024; 59 Suppl 1:S52-S75. [PMID: 38813830 DOI: 10.1111/apt.17848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2023] [Revised: 11/08/2023] [Accepted: 12/15/2023] [Indexed: 05/31/2024]
Abstract
BACKGROUND The current obesity pandemic has given rise to associated comorbidities and complications, including type 2 diabetes and metabolic dysfunction-associated steatotic liver disease (MASLD). During the last decade, certain glucagon-like peptide 1 receptor agonists (GLP-1RA), originally developed as antihyperglycemic drugs, also demonstrated efficacy for weight loss. AIMS To review shared pathophysiologic features of common metabolic diseases and compare therapeutic strategies to reduce body weight and related complications. METHODS We performed an extensive literature research to describe the effects of lifestyle modification, first-generation anti-obesity drugs, and GLP-1RA on weight loss in humans with obesity, type 2 diabetes and MASLD. RESULTS Until recently, treatment of obesity has been limited to lifestyle modification, which offer moderate degree and sustainability of weight loss. The few approved first-generation anti-obesity drugs are either limited to short term use or to certain forms of obesity. Some GLP-1RA significantly decrease caloric intake and body weight. Liraglutide and semaglutide have therefore been approved for treating people with obesity. They also lead to a reduction of hepatic fat content and inflammation in people with biopsy-confirmed MASLD. Possible limitations comprise adverse effects, treatment adherence and persistence. CONCLUSION Certain GLP-1RA are superior to lifestyle modification and first-generation anti-obesity drugs in inducing weight loss. They have therefore markedly changed the portfolio of obesity treatment with additional beneficial effects on steatotic liver disease.
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Affiliation(s)
- Anna Giannakogeorgou
- Institute for Clinical Diabetology, German Diabetes Center, Leibniz Institute for Diabetes Research at Heinrich Heine University, Düsseldorf, Germany
- German Center for Diabetes Research (DZD e.V.), Partner Düsseldorf, Neuherberg, Germany
| | - Michael Roden
- Institute for Clinical Diabetology, German Diabetes Center, Leibniz Institute for Diabetes Research at Heinrich Heine University, Düsseldorf, Germany
- German Center for Diabetes Research (DZD e.V.), Partner Düsseldorf, Neuherberg, Germany
- Division of Endocrinology and Diabetology, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University Düsseldorf, Germany
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Skurk T, Bosy-Westphal A, Grünerbel A, Kabisch S, Keuthage W, Kronsbein P, Müssig K, Nussbaumer H, Pfeiffer AFH, Simon MC, Tombek A, Weber KS, Rubin D. Dietary Recommendations for Persons with Type 2 Diabetes Mellitus. Exp Clin Endocrinol Diabetes 2024; 132:182-215. [PMID: 38286422 DOI: 10.1055/a-2166-6772] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2024]
Affiliation(s)
- Thomas Skurk
- ZIEL Institute for Food & Health, Technical University of Munich, Freising, Germany
| | - Anja Bosy-Westphal
- Institute of Human Nutrition, Faculty of Agriculture and Nutritional Sciences, Christian-Albrechts University of Kiel, Kiel, Germany
| | | | - Stefan Kabisch
- German Institute of Human Nutrition Potsdam-Rehbrücke, Potsdam, Germany
- German Center for Diabetes Research (DZD), Munich, Germany
| | - Winfried Keuthage
- Specialist Practice for Diabetes and Nutritional Medicine, Münster, Germany
| | - Peter Kronsbein
- Faculty of Nutrition and Food Sciences, Niederrhein University of Applied Sciences, Mönchengladbach Campus, Mönchengladbach, Germany
| | - Karsten Müssig
- Department of Internal Medicine, Gastroenterology and Diabetology, Niels Stensen Hospitals, Franziskus Hospital Harderberg, Georgsmarienhütte, Germany
| | | | - Andreas F H Pfeiffer
- Department of Endocrinology, Diabetes and Nutritional Medicine, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Marie-Christine Simon
- Institute of Nutrition and Food Sciences, Rheinische Friedrich-Wilhelms-Universität Bonn, Bonn, Germany
| | - Astrid Tombek
- Diabetes Centre Bad Mergentheim, Bad Mergentheim, Germany
| | - Katharina S Weber
- Institute for Epidemiology, Christian-Albrechts University of Kiel, Kiel, Germany
| | - Diana Rubin
- Vivantes Hospital Spandau, Berlin, Germany
- Vivantes Humboldt Hospital, Berlin, Germany
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5
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Lange MG, Coffey AA, Coleman PC, Barber TM, Van Rens T, Oyebode O, Abbott S, Hanson P. Metabolic changes with intermittent fasting. J Hum Nutr Diet 2024; 37:256-269. [PMID: 37786321 PMCID: PMC10953463 DOI: 10.1111/jhn.13253] [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: 04/20/2023] [Accepted: 09/29/2023] [Indexed: 10/04/2023]
Abstract
BACKGROUND The prevalence of obesity is rising globally and effective strategies to treat obesity are needed. Intermittent fasting, a dietary intervention for weight management, has received growing interest from the general public, as well as healthcare professionals, as a form of lifestyle intervention. METHODS We executed a rapid review using PUBMED database to identify systematic reviews that examined the impact of intermittent fasting on metabolic indices, published between 2011 and 2022. RESULTS Intermittent fasting leads to weight loss of a similar magnitude to continuous energy restriction. Most of the evidence shows that intermittent fasting leads to greater fat loss as measured by fat mass (kg) or body fat percentage compared to an ad libitum diet, but fat loss attained during intermittent fasting is not significantly different to continuous energy restriction, although recent evidence shows intermittent fasting to be superior. There is mixed evidence for the impact of intermittent fasting on insulin resistance, fasting glucose and lipid profile. Some studies focused on populations of Muslim people, which showed that Ramadan fasting may lead to weight loss and improvement of metabolic parameters during fasting, although the effects are reversed when fasting is finished. CONCLUSIONS Intermittent fasting is more effective than an ad libitum dietary intake, and equally or more effective as continuous energy restriction, for weight management. However, there is inconclusive evidence on whether intermittent fasting has a clinically beneficial effect on glucose and lipid metabolism.
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Affiliation(s)
- Maria G. Lange
- Warwick Medical SchoolUniversity of WarwickCoventryUK
- Warwickshire Institute for the Study of Diabetes Endocrinology and MetabolismUniversity Hospitals Coventry and WarwickshireCoventryUK
| | | | | | - Thomas M. Barber
- Warwick Medical SchoolUniversity of WarwickCoventryUK
- Warwickshire Institute for the Study of Diabetes Endocrinology and MetabolismUniversity Hospitals Coventry and WarwickshireCoventryUK
| | | | - Oyinlola Oyebode
- Wolfson Institute of Population HealthQueen Mary University of LondonLondonUK
| | - Sally Abbott
- Department of DieteticsUniversity Hospitals Coventry and Warwickshire NHS TrustCoventryUK
- Research Centre for Intelligent HealthcareCoventry UniversityCoventryUK
| | - Petra Hanson
- Warwick Medical SchoolUniversity of WarwickCoventryUK
- Warwickshire Institute for the Study of Diabetes Endocrinology and MetabolismUniversity Hospitals Coventry and WarwickshireCoventryUK
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Minari TP, Tácito LHB, Yugar LBT, Ferreira-Melo SE, Manzano CF, Pires AC, Moreno H, Vilela-Martin JF, Cosenso-Martin LN, Yugar-Toledo JC. Nutritional Strategies for the Management of Type 2 Diabetes Mellitus: A Narrative Review. Nutrients 2023; 15:5096. [PMID: 38140355 PMCID: PMC10746081 DOI: 10.3390/nu15245096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 12/01/2023] [Accepted: 12/05/2023] [Indexed: 12/24/2023] Open
Abstract
BACKGROUND Thinking about greater adherence to dietary planning, it is extremely important to be aware of all nutritional strategies and dietary prescriptions available in the literature, and of which of them is the most efficient for the management of T2DM. METHODS A search was carried out in 2023 for randomized clinical trials, systematic reviews, meta-analyses, and guidelines in the following databases: Pubmed, Scielo, Web of Science, CrossRef and Google Scholar. In total, 202 articles were collected and analyzed. The period of publications was 1983-2023. RESULTS There is still no consensus on what the best nutritional strategy or ideal dietary prescription is, and individuality is necessary. In any case, these references suggest that Mediterranean Diet may of greater interest for the management of T2DM, with the following recommended dietary prescription: 40-50% carbohydrates; 15-25% proteins; 25-35% fats (<7% saturated, 10% polyunsaturated, and 10% monounsaturated); at least 14 g of fiber for every 1000 kcal consumed; and <2300 mg sodium. CONCLUSIONS Individuality is the gold standard for dietary prescriptions, however, the Mediterranean diet with low levels of carbohydrates and fats seems to be the most promising strategy for the management of T2DM.
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Affiliation(s)
- Tatiana Palotta Minari
- Department of Hypertension, State Faculty of Medicine of São José do Rio Preto (FAMERP), São José do Rio Preto 15090-000, SP, Brazil
| | - Lúcia Helena Bonalume Tácito
- Department of Endocrinology, State Faculty of Medicine of São José do Rio Preto (FAMERP), São José do Rio Preto 15090-000, SP, Brazil
| | | | - Sílvia Elaine Ferreira-Melo
- Cardiovascular Pharmacology & Hypertension Laboratory, School of Medical Sciences, State University of Campinas (UNICAMP), Campinas 13083-887, SP, Brazil
| | - Carolina Freitas Manzano
- Department of Hypertension, State Faculty of Medicine of São José do Rio Preto (FAMERP), São José do Rio Preto 15090-000, SP, Brazil
| | - Antônio Carlos Pires
- Department of Endocrinology, State Faculty of Medicine of São José do Rio Preto (FAMERP), São José do Rio Preto 15090-000, SP, Brazil
| | - Heitor Moreno
- Cardiovascular Pharmacology & Hypertension Laboratory, School of Medical Sciences, State University of Campinas (UNICAMP), Campinas 13083-887, SP, Brazil
| | - José Fernando Vilela-Martin
- Department of Hypertension, State Faculty of Medicine of São José do Rio Preto (FAMERP), São José do Rio Preto 15090-000, SP, Brazil
| | - Luciana Neves Cosenso-Martin
- Department of Endocrinology, State Faculty of Medicine of São José do Rio Preto (FAMERP), São José do Rio Preto 15090-000, SP, Brazil
| | - Juan Carlos Yugar-Toledo
- Department of Hypertension, State Faculty of Medicine of São José do Rio Preto (FAMERP), São José do Rio Preto 15090-000, SP, Brazil
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Andriessen C, Doligkeit D, Moonen-Kornips E, Mensink M, Hesselink MKC, Hoeks J, Schrauwen P. The impact of prolonged fasting on 24h energy metabolism and its 24h rhythmicity in healthy, lean males: A randomized cross-over trial. Clin Nutr 2023; 42:2353-2362. [PMID: 37862821 DOI: 10.1016/j.clnu.2023.10.010] [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: 10/10/2023] [Accepted: 10/10/2023] [Indexed: 10/22/2023]
Abstract
OBJECTIVE Human energy expenditure and substrate oxidation are under circadian control and food intake is a time cue for the human biological clock, leading to 24h feeding-fasting cycles in energy and substrate metabolism. In recent years, (intermittent) fasting protocols have also become popular to improve metabolic health. Here, we aimed to investigate the impact of food intake on the 24h patterns of energy metabolism as well as to provide data on the timeline of changes in energy metabolism that occur upon an extended period of fasting. RESEARCH DESIGN AND METHODS In a randomized, cross-over design, twelve healthy males underwent a 60h fast which was compared to a 60h fed condition. In the fed condition meals were provided at energy balance throughout the study. Conditions were separated by a two week period of habitual diet. Volunteers resided in a respiration chamber for the entire 60h to measure energy expenditure and substrate oxidation hour by hour. Volunteers performed a standardized activity protocol while in the chamber. Blood samples were drawn after 12, 36 and 60h. RESULTS Immediately following the breakfast meal (in the fed condition), fat oxidation became higher in the fasted condition compared to the fed condition and remained elevated throughout the study period. The initial rapid increase in fat oxidation corresponded with a decline in the hepatokine activin A (r = -0.86, p = 0.001). The contribution of fat oxidation to total energy expenditure gradually increased with extended abstinence from food, peaking after 51h of fasting at 160 mg/min. Carbohydrate oxidation stabilized at a low level during the second day of fasting and averaged around 60 mg/min with only modest elevations in response to physical activity. Although 24h energy expenditure was significantly lower with prolonged fasting (11.0 ± 0.4 vs 9.8 ± 0.2 and 10.9 ± 0.3 vs 10.3 ± 0.3 MJ in fed vs fasting, day 2 and 3 respectively, p < 0.01), the 24h fluctuations in energy expenditure were comparable between the fasted and fed condition. The fluctuations in substrate oxidation were, however, significantly (p < 0.001 for both carbohydrate and fat oxidation) altered in the fasted state, favouring fat oxidation. CONCLUSIONS Energy expenditure displays a day-night rhythm, which is independent of food intake. In contrast, the day-night rhythm of both carbohydrate and fat oxidation is mainly driven by food intake. Upon extended fasting, the absolute rate of fat oxidation rapidly increases and keeps increasing during a 60h fast, whereas carbohydrate oxidation becomes progressively diminished. TRIAL REGISTRATION www.trialregister.nl NTR 2042.
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Affiliation(s)
- Charlotte Andriessen
- Department of Nutrition and Movement Sciences, NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Centre, Maastricht, the Netherlands.
| | - Daniel Doligkeit
- Department of Nutrition and Movement Sciences, NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Centre, Maastricht, the Netherlands
| | - Esther Moonen-Kornips
- Department of Nutrition and Movement Sciences, NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Centre, Maastricht, the Netherlands
| | - Marco Mensink
- Division of Human Nutrition & Health, Chairgroup Nutritional Biology, Wageningen University & Research, Wageningen, the Netherlands
| | - Matthijs K C Hesselink
- Department of Nutrition and Movement Sciences, NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Centre, Maastricht, the Netherlands
| | - Joris Hoeks
- Department of Nutrition and Movement Sciences, NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Centre, Maastricht, the Netherlands
| | - Patrick Schrauwen
- Department of Nutrition and Movement Sciences, NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Centre, Maastricht, the Netherlands.
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Li SX, Guo Y. Gut microbiome: New perspectives for type 2 diabetes prevention and treatment. World J Clin Cases 2023; 11:7508-7520. [DOI: 10.12998/wjcc.v11.i31.7508] [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: 08/25/2023] [Revised: 09/19/2023] [Accepted: 10/23/2023] [Indexed: 11/06/2023] Open
Abstract
Type 2 diabetes mellitus (T2DM), which is distinguished by increased glucose levels in the bloodstream, is a metabolic disease with a rapidly increasing incidence worldwide. Nevertheless, the etiology and characteristics of the mechanism of T2DM remain unclear. Recently, abundant evidence has indicated that the intestinal microbiota is crucially involved in the initiation and progression of T2DM. The gut microbiome, the largest microecosystem, engages in material and energy metabolism in the human body. In this review, we concentrated on the correlation between the gut flora and T2DM. Meanwhile, we summarized the pathogenesis involving the intestinal flora in T2DM, as well as therapeutic approaches aimed at modulating the gut microbiota for the management of T2DM. Through the analysis presented here, we draw attention to further exploration of these research directions.
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Affiliation(s)
- Shu-Xiao Li
- School of Clinical Medicine, Changchun University of Traditional Chinese Medicine, Changchun 130000, Jilin Province, China
| | - Yan Guo
- School of Clinical Medicine, Changchun University of Traditional Chinese Medicine, Changchun 130000, Jilin Province, China
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9
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Morales-Suárez-Varela M, Llopis-Morales J. Intermittent fasting diet and health. Med Clin (Barc) 2023; 161:297-299. [PMID: 37474393 DOI: 10.1016/j.medcli.2023.06.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 06/15/2023] [Accepted: 06/19/2023] [Indexed: 07/22/2023]
Affiliation(s)
- María Morales-Suárez-Varela
- Grupo de investigación en Epidemiología Social y Nutricional, Farmacoepidemiología y Salud Pública. Departamento de Medicina Preventiva y Salud Pública, Ciencias de la Alimentación, Toxicología y Medicina Legal. Facultad de Farmacia. Universitat de València, Burjassot (Valencia), España; Consorcio de Investigación Biomédica en Red de Epidemiología y Salud Pública (CIBERESP), Instituto de Salud Carlos III, Madrid, España.
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Minciuna I, Gallage S, Heikenwalder M, Zelber-Sagi S, Dufour JF. Intermittent fasting-the future treatment in NASH patients? Hepatology 2023; 78:1290-1305. [PMID: 37057877 DOI: 10.1097/hep.0000000000000330] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2022] [Accepted: 01/20/2023] [Indexed: 04/15/2023]
Abstract
NASH is one of the leading causes of chronic liver disease with the potential of evolving towards end-stage liver disease and HCC, even in the absence of cirrhosis. Apart from becoming an increasingly prevalent indication for liver transplantation in cirrhotic and HCC patients, its burden on the healthcare system is also exerted by the increased number of noncirrhotic NASH patients. Intermittent fasting has recently gained more interest in the scientific community as a possible treatment approach for different components of metabolic syndrome. Basic science and clinical studies have shown that apart from inducing body weight loss, improving cardiometabolic parameters, namely blood pressure, cholesterol, and triglyceride levels; insulin and glucose metabolism; intermittent fasting can reduce inflammatory markers, endoplasmic reticulum stress, oxidative stress, autophagy, and endothelial dysfunction, as well as modulate gut microbiota. This review aims to further explore the main NASH pathogenetic metabolic drivers on which intermittent fasting can act upon and improve the prognosis of the disease, and summarize the current clinical evidence.
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Affiliation(s)
- Iulia Minciuna
- Regional Institute of Gastroenterology and Hepatology Octavian Fodor, Cluj-Napoca, Romania
- University of Medicine and Pharmacy Iuliu Hatieganu, Cluj-Napoca, Romania
| | - Suchira Gallage
- Division of Chronic Inflammation and Cancer, German Cancer Research Center (DKFZ), Heidelberg, Germany
- M3 Research Institute, Medical Faculty Tuebingen (MFT), Tuebingen, Germany
| | - Mathias Heikenwalder
- M3 Research Institute, Medical Faculty Tuebingen (MFT), Tuebingen, Germany
- Division of Chronic Inflammation and Cancer, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Shira Zelber-Sagi
- School of Public Health, Faculty of Social Welfare and Health Sciences, University of Haifa, Haifa, Israel
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Shazman S. Understanding Type 2 Diabetes Mellitus Risk Parameters through Intermittent Fasting: A Machine Learning Approach. Nutrients 2023; 15:3926. [PMID: 37764710 PMCID: PMC10535779 DOI: 10.3390/nu15183926] [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: 08/06/2023] [Revised: 08/31/2023] [Accepted: 09/08/2023] [Indexed: 09/29/2023] Open
Abstract
Type 2 diabetes mellitus (T2DM) is a chronic metabolic disorder characterized by elevated blood glucose levels. Despite the availability of pharmacological treatments, dietary plans, and exercise regimens, T2DM remains a significant global cause of mortality. As a result, there is an increasing interest in exploring lifestyle interventions, such as intermittent fasting (IF). This study aims to identify underlying patterns and principles for effectively improving T2DM risk parameters through IF. By analyzing data from multiple randomized clinical trials investigating various IF interventions in humans, a machine learning algorithm was employed to develop a personalized recommendation system. This system offers guidance tailored to pre-diabetic and diabetic individuals, suggesting the most suitable IF interventions to improve T2DM risk parameters. With a success rate of 95%, this recommendation system provides highly individualized advice, optimizing the benefits of IF for diverse population subgroups. The outcomes of this study lead us to conclude that weight is a crucial feature for females, while age plays a determining role for males in reducing glucose levels in blood. By revealing patterns in diabetes risk parameters among individuals, this study not only offers practical guidance but also sheds light on the underlying mechanisms of T2DM, contributing to a deeper understanding of this complex metabolic disorder.
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Affiliation(s)
- Shula Shazman
- Department of Information Systems, The Max Stern Yezreel Valley College, Yezreel Valley 1930600, Israel; or ; Tel.: +972-54-6388131
- Department of Mathematics and Computer Science, The Open University of Israel, Ra’anana 4353701, Israel
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12
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Abstract
This is a protocol for a Cochrane Review (intervention). The objectives are as follows: To assess the effects of intermittent fasting for adults with overweight or obesity.
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13
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Naous E, Achkar A, Mitri J. Intermittent Fasting and Its Effects on Weight, Glycemia, Lipids, and Blood Pressure: A Narrative Review. Nutrients 2023; 15:3661. [PMID: 37630851 PMCID: PMC10459308 DOI: 10.3390/nu15163661] [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: 07/06/2023] [Revised: 08/11/2023] [Accepted: 08/19/2023] [Indexed: 08/27/2023] Open
Abstract
Metabolic syndrome (MetS) has become a significant public health concern globally. Weight managementis crucial in controlling MetS risk factors, making energy balance and weight loss strategies important in nutrition recommendations. Intermittent fasting (IF) has gained traction as a dietary approach for weight management and cardiovascular risk reduction. However, the effects of IF on cardiovascular risk factors have been inconsistent in previous studies. This review aims to summarize the effects of various types of IF on body mass index (BMI), glycemia, lipid profile, and blood pressure, while providing insights into their clinical implications. A comprehensive search of interventional studies and meta-analyses was conducted, and the results were analyzed. The findings indicate that different types of IF lead to mixed effects. Time-restricted eating (TRE) and alternate-day fasting (ADF) consistently showed decreases in BMI, while the outcomes of intermittent energy restriction (IER) were more uncertain. The effects of IF on glycemia and lipid profile were also variable, with TRE and ADF generally showing positive results. However, the impact of IER remained inconsistent. More research is needed to understand the long-term effects and optimal implementation of IF for managing metabolic syndrome and cardiovascular risk factors.
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Affiliation(s)
- Elie Naous
- Division of Internal Medicine, St. Elizabeth’s Medical Center, Tufts University School of Medicine and Boston University School of Medicine, Brighton, MA 02135, USA;
| | - Angela Achkar
- Division of Internal Medicine, St. Elizabeth’s Medical Center, Tufts University School of Medicine and Boston University School of Medicine, Brighton, MA 02135, USA;
| | - Joanna Mitri
- Joslin Diabetes Center, Harvard Medical School, Boston, MA 02215, USA;
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14
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Lange M, Nadkarni D, Martin L, Newberry C, Kumar S, Kushner T. Intermittent fasting improves hepatic end points in nonalcoholic fatty liver disease: A systematic review and meta-analysis. Hepatol Commun 2023; 7:e0212. [PMID: 37534936 PMCID: PMC10552959 DOI: 10.1097/hc9.0000000000000212] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Accepted: 06/01/2023] [Indexed: 08/04/2023] Open
Abstract
BACKGROUND AND AIMS Despite NAFLD being the most prevalent liver disease globally, currently there are no FDA-approved treatments, and weight loss through caloric restriction and enhanced physical activity is the recommended treatment strategy. Intermittent fasting (IF) has been proposed as an alternative strategy with additional cardiometabolic benefits. In this systematic review and meta-analysis, we evaluated the anthropometric, biochemical, and hepatic impacts of IF in patients with NAFLD. METHODS MEDLINE, EMBASE, Cochrane Central, and conference abstracts were searched for IF interventions in adults with NAFLD until April 2, 2023. Meta-analysis with a random effects model was used to compare pre-intervention and post-intervention changes in anthropometric, biochemical, and hepatic end points in the IF intervention group with the control group. Publication bias was assessed using Egger's test. RESULTS Fourteen studies were included in the systematic review and ten in the meta-analysis (n = 840 participants, 44.64% male). Studies varied in modalities for NAFLD diagnosis, duration of IF (4-52 weeks), and type of IF (5:2 diet, modern alternate-day fasting, time-restricted eating, or religious fasting). Body weight, body mass index, and waist to hip ratio all significantly improved following fasting intervention (p< 0.05). Adults with NAFLD showed an improvement in serum alanine transaminase, aspartate aminotransferase, hepatic steatosis (controlled attenuation parameter measured by vibration-controlled transient elastography), and hepatic stiffness (measured by vibration-controlled transient elastography) after fasting intervention (p < 0.05). CONCLUSIONS There is limited, but moderate- to high-quality evidence to suggest that IF can improve hepatic end points and promote weight loss in adults with NAFLD. Larger randomized controlled studies with extended duration are needed to further validate our findings.
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Affiliation(s)
- Marcia Lange
- Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Devika Nadkarni
- Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Lily Martin
- Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Carolyn Newberry
- Division of Gastroenterology and Hepatology, Weill Cornell Medical College, New York, New York, USA
| | - Sonal Kumar
- Division of Gastroenterology and Hepatology, Weill Cornell Medical College, New York, New York, USA
| | - Tatyana Kushner
- Division of Liver Diseases, Icahn School of Medicine at Mount Sinai, New York, New York, USA
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15
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Yang X, Zhou J, Shao H, Huang B, Kang X, Wu R, Bian F, Hu M, Liu D. Effect of an Intermittent Calorie-restricted Diet on Type 2 Diabetes Remission: A Randomized Controlled Trial. J Clin Endocrinol Metab 2023; 108:1415-1424. [PMID: 36515429 DOI: 10.1210/clinem/dgac661] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2022] [Indexed: 12/15/2022]
Abstract
CONTEXT The 2021 consensus report on the definition and interpretation of remission of type 2 diabetes (T2D) has been released. Although intermittent fasting diets (IF) are becoming very popular, no studies have investigated their benefit in diabetes remission. OBJECTIVE The present study examined the effectiveness of IF in diabetes remission and potential remission durability. METHODS Participants between ages 38 and 72 years with a duration of T2D of 1 to 11 years, a body mass index (BMI) of 19.1 to 30.4, 66.7% male, and antidiabetic agent use and/or insulin injection were randomly allocated at a ratio of 1:1 to the Chinese Medical Nutrition Therapy (CMNT) or control group. The primary outcome was diabetes remission, defined as a stable glycated hemoglobin A1c (HbA1c) level of less than 48 mmol/mol (< 6.5%) for at least 3 months after discontinuing all antidiabetic medications. The secondary outcomes included HbA1c level, fasting blood glucose level, blood pressure, weight, quality of life, and medication costs. We conducted a 12-month follow-up to assess the continuation of remission. RESULTS On completing the 3-month intervention plus 3-month follow-up, 47.2% (17/36) of participants achieved diabetes remission in the CMNT group, whereas only 2.8% (1/36) of individuals achieved remission in the control group (odds ratio 31.32; 95% CI, 2.39-121.07; P < 0.0001). The mean body weight of participants in the CMNT group was reduced by 5.93 kg (SD 2.47) compared to 0.27 kg (1.43) in the control group. After the 12-month follow-up, 44.4% (16/36) of the participants achieved sustained remission, with an HbA1c level of 6.33% (SD 0.87). The medication costs of the CMNT group were 77.22% lower than those of the control group (60.4/month vs 265.1/month). CONCLUSION This study demonstrated the clinical efficacy of CMNT in achieving diabetes remission for at least 1 year.
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Affiliation(s)
- Xiao Yang
- Horticulture College, Hunan Agricultural University, Changsha 410128, China
- Clinical Research Center, State Key Laboratory of Subhealth Intervention Technology, Changsha 410128, China
- Nutrition and Food Catering, Changsha Commerce and Tourism College, Changsha 410116, China
| | - Jiali Zhou
- Horticulture College, Hunan Agricultural University, Changsha 410128, China
- Department of Shizi Mountain Primary Care, Changsha 410007, China
| | - Huige Shao
- Endocrinology Department, Changsha Central Hospital, Changsha 410004, China
| | - Bi Huang
- Endocrinology Department, Changsha Central Hospital, Changsha 410004, China
| | - Xincong Kang
- Horticulture College, Hunan Agricultural University, Changsha 410128, China
- National Research Center of Engineering Technology For Utilization Ingredients From Botanicals, Changsha 410128, China
- Chinese Medicine Nutrition Center, Hunan Provincial Engineering Research Center of Medical Nutrition Intervention Technology for Metabolic Diseases, Changsha 410128, China
| | - Ruiyu Wu
- Horticulture College, Hunan Agricultural University, Changsha 410128, China
- Jinheyuan Outpatient Department, State Key Laboratory of Subhealth Intervention Technology Achievement Application Center, Changsha 410205, China
| | - Fangzhou Bian
- Biological Sciences, University of California Irvine, Irvine, CA 92697, USA
| | - Minghai Hu
- Department of Neurobiology and Human Anatomy, School of Basic Medical Science, Central South University, Changsha 410013, China
| | - Dongbo Liu
- Horticulture College, Hunan Agricultural University, Changsha 410128, China
- Clinical Research Center, State Key Laboratory of Subhealth Intervention Technology, Changsha 410128, China
- College of Food Science and Technology, Hunan Agricultural University, Changsha 410128, China
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16
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Li M, Jeeyavudeen MS, Arunagirinathan G, Pappachan J. Is Type 2 Diabetes Mellitus a Behavioural Disorder? An Evidence Review for Type 2 Diabetes Mellitus Prevention and Remission through Lifestyle Modification. TOUCHREVIEWS IN ENDOCRINOLOGY 2023; 19:7-15. [PMID: 37313234 PMCID: PMC10258624 DOI: 10.17925/ee.2023.19.1.7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Accepted: 10/27/2023] [Indexed: 06/15/2023]
Abstract
The prevalence of type 2 diabetes mellitus (T2DM) is steadily rising worldwide due to an increasingly sedentary lifestyle combined with unhealthy food habits. Currently, the burden of diabetes on healthcare systems is unprecedented and rising daily. Several observational studies and randomized controlled trials provide clinical evidence that T2DM remission is possible by adopting dietary interventions and a strict exercise training protocol. Notably, these studies provide ample evidence for remission in patients with T2DM or for prevention in those with risk factors for the disease through various non-pharmacological behavioural interventions. In this article, we present two clinical cases of individuals who showed remission from T2DM/prediabetes via behavioural changes, especially through the adoption of a low-energy diet and exercise. We also discuss the recent advances in T2DM and obesity research, focusing on nutritional interventions and exercise and their benefits for weight loss, improved metabolic profile, enhanced glycaemic control and remission of diabetes.
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Affiliation(s)
- Matthias Li
- The University of Manchester Medical School, Manchester, UK
| | | | | | - Joseph Pappachan
- The University of Manchester Medical School, Manchester, UK
- Lancashire Teaching Hospitals NHS Trust and Manchester Metropolitan University, Manchester, UK
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17
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Barrea L, Vetrani C, Verde L, Frias-Toral E, Ceriani F, Cernea S, Docimo A, Graziadio C, Tripathy D, Savastano S, Colao A, Muscogiuri G. Comprehensive Approach to Medical Nutrition Therapy in Patients with Type 2 Diabetes Mellitus: From Diet to Bioactive Compounds. Antioxidants (Basel) 2023; 12:904. [PMID: 37107279 PMCID: PMC10135374 DOI: 10.3390/antiox12040904] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 03/29/2023] [Accepted: 03/30/2023] [Indexed: 04/29/2023] Open
Abstract
In the pathogenesis of type 2 diabetes mellitus (T2DM), diet plays a key role. Individualized medical nutritional therapy, as part of lifestyle optimization, is one of the cornerstones for the management of T2DM and has been shown to improve metabolic outcomes. This paper discusses major aspects of the nutritional intervention (including macro- and micronutrients, nutraceuticals, and supplements), with key practical advice. Various eating patterns, such as the Mediterranean-style, low-carbohydrate, vegetarian or plant-based diets, as well as healthy eating plans with caloric deficits have been proven to have beneficial effects for patients with T2DM. So far, the evidence does not support a specific macronutrient distribution and meal plans should be individualized. Reducing the overall carbohydrate intake and replacing high glycemic index (GI) foods with low GI foods have been shown as valid options for patients with T2DM to improve glycemic control. Additionally, evidence supports the current recommendation to reduce the intake of free sugars to less than 10% of total energy intake, since their excessive intake promotes weight gain. The quality of fats seems to be rather important and the substitution of saturated and trans fatty acids with foods rich in monounsaturated and polyunsaturated fats lowers cardiovascular risk and improves glucose metabolism. There is no benefit of supplementation with antioxidants, such as carotene, vitamins E and C, or other micronutrients, due to the lack of consistent evidence showing efficacy and long-term safety. Some studies suggest possible beneficial metabolic effects of nutraceuticals in patients with T2DM, but more evidence about their efficacy and safety is still needed.
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Affiliation(s)
- Luigi Barrea
- Dipartimento di Scienze Umanistiche, Università Telematica Pegaso, Via Porzio, Centro Isola F2, 80143 Napoli, Italy
- Centro Italiano per la Cura e il Benessere del Paziente con Obesità (C.I.B.O), Unità di Endocrinologia, Diabetologia e Andrologia, Dipartimento di Medicina Clinica e Chirurgia, Università degli Studi di Napoli Federico II, Via Sergio Pansini 5, 80131 Naples, Italy
| | - Claudia Vetrani
- Dipartimento di Scienze Umanistiche, Università Telematica Pegaso, Via Porzio, Centro Isola F2, 80143 Napoli, Italy
- Centro Italiano per la Cura e il Benessere del Paziente con Obesità (C.I.B.O), Unità di Endocrinologia, Diabetologia e Andrologia, Dipartimento di Medicina Clinica e Chirurgia, Università degli Studi di Napoli Federico II, Via Sergio Pansini 5, 80131 Naples, Italy
| | - Ludovica Verde
- Department of Public Health, University of Naples Federico II, Via Sergio Pansini 5, 80131 Naples, Italy
| | - Evelyn Frias-Toral
- School of Medicine, Universidad Católica Santiago de Guayaquil, Av. Pdte. Carlos Julio Arosemena Tola, Guayaquil 090615, Ecuador
| | - Florencia Ceriani
- Nutrition School, Universidad de la Republica (UdelaR), Montevideo 11100, Uruguay
| | - Simona Cernea
- Department M3/Internal Medicine I, George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Târgu Mures, 540146 Târgu Mureş, Romania
- Diabetes, Nutrition and Metabolic Diseases Outpatient Unit, Emergency County Clinical Hospital, 540146 Târgu Mureş, Romania
| | - Annamaria Docimo
- Unità di Endocrinologia, Diabetologia e Andrologia, Dipartimento di Medicina Clinica e Chirurgia, Università degli Studi di Napoli Federico II, Via Sergio Pansini 5, 80131 Naples, Italy
| | - Chiara Graziadio
- Centro Italiano per la Cura e il Benessere del Paziente con Obesità (C.I.B.O), Unità di Endocrinologia, Diabetologia e Andrologia, Dipartimento di Medicina Clinica e Chirurgia, Università degli Studi di Napoli Federico II, Via Sergio Pansini 5, 80131 Naples, Italy
- Unità di Endocrinologia, Diabetologia e Andrologia, Dipartimento di Medicina Clinica e Chirurgia, Università degli Studi di Napoli Federico II, Via Sergio Pansini 5, 80131 Naples, Italy
| | - Devjit Tripathy
- Division of Diabetes UT Health and ALM VA Hospital, San Antonio, TX 78229, USA
| | - Silvia Savastano
- Centro Italiano per la Cura e il Benessere del Paziente con Obesità (C.I.B.O), Unità di Endocrinologia, Diabetologia e Andrologia, Dipartimento di Medicina Clinica e Chirurgia, Università degli Studi di Napoli Federico II, Via Sergio Pansini 5, 80131 Naples, Italy
- Unità di Endocrinologia, Diabetologia e Andrologia, Dipartimento di Medicina Clinica e Chirurgia, Università degli Studi di Napoli Federico II, Via Sergio Pansini 5, 80131 Naples, Italy
| | - Annamaria Colao
- Centro Italiano per la Cura e il Benessere del Paziente con Obesità (C.I.B.O), Unità di Endocrinologia, Diabetologia e Andrologia, Dipartimento di Medicina Clinica e Chirurgia, Università degli Studi di Napoli Federico II, Via Sergio Pansini 5, 80131 Naples, Italy
- Unità di Endocrinologia, Diabetologia e Andrologia, Dipartimento di Medicina Clinica e Chirurgia, Università degli Studi di Napoli Federico II, Via Sergio Pansini 5, 80131 Naples, Italy
- Cattedra Unesco “Educazione Alla Salute e Allo Sviluppo Sostenibile”, Università degli Studi di Napoli Federico II, Via Sergio Pansini 5, 80131 Naples, Italy
| | - Giovanna Muscogiuri
- Centro Italiano per la Cura e il Benessere del Paziente con Obesità (C.I.B.O), Unità di Endocrinologia, Diabetologia e Andrologia, Dipartimento di Medicina Clinica e Chirurgia, Università degli Studi di Napoli Federico II, Via Sergio Pansini 5, 80131 Naples, Italy
- Unità di Endocrinologia, Diabetologia e Andrologia, Dipartimento di Medicina Clinica e Chirurgia, Università degli Studi di Napoli Federico II, Via Sergio Pansini 5, 80131 Naples, Italy
- Cattedra Unesco “Educazione Alla Salute e Allo Sviluppo Sostenibile”, Università degli Studi di Napoli Federico II, Via Sergio Pansini 5, 80131 Naples, Italy
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18
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Obermayer A, Tripolt NJ, Pferschy PN, Kojzar H, Aziz F, Müller A, Schauer M, Oulhaj A, Aberer F, Sourij C, Habisch H, Madl T, Pieber T, Obermayer-Pietsch B, Stadlbauer V, Sourij H. Efficacy and Safety of Intermittent Fasting in People With Insulin-Treated Type 2 Diabetes (INTERFAST-2)-A Randomized Controlled Trial. Diabetes Care 2023; 46:463-468. [PMID: 36508320 PMCID: PMC9887629 DOI: 10.2337/dc22-1622] [Citation(s) in RCA: 25] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Accepted: 11/15/2022] [Indexed: 12/14/2022]
Abstract
OBJECTIVE To investigate the safety and feasibility of 3 nonconsecutive days of intermittent fasting (IF) per week over 12 weeks in participants with insulin-treated type 2 diabetes. RESEARCH DESIGN AND METHODS Forty-six people were randomized to an IF or control group. Dietary counseling and continuous glucose monitoring was provided. Coprimary end points were the change in HbA1c from baseline to 12 weeks and a composite end point (weight reduction ≥2%, insulin dose reduction ≥10%, and HbA1c reduction ≥3 mmol/mol). RESULTS The IF group showed a significant HbA1c reduction (-7.3 ± 12.0 mmol/mol) compared with the control group (0.1 ± 6.1 mmol/mol) over 12 weeks (P = 0.012). The coprimary end point was achieved by 8 people in the IF and none in the control group (P < 0.001). No severe hypoglycemia occurred. CONCLUSIONS IF is a safe and feasible dietary option to ameliorate glycemic control while reducing total daily insulin dose and body weight in insulin-treated people with type 2 diabetes.
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Affiliation(s)
- Anna Obermayer
- Interdisciplinary Metabolic Medicine Trials Unit, Medical University of Graz, Graz, Austria
- Division of Endocrinology and Diabetology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Norbert J. Tripolt
- Interdisciplinary Metabolic Medicine Trials Unit, Medical University of Graz, Graz, Austria
- Division of Endocrinology and Diabetology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Peter N. Pferschy
- Interdisciplinary Metabolic Medicine Trials Unit, Medical University of Graz, Graz, Austria
- Division of Endocrinology and Diabetology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
- CBmed – Center for Biomarker Research in Medicine, Graz, Austria
| | - Harald Kojzar
- Interdisciplinary Metabolic Medicine Trials Unit, Medical University of Graz, Graz, Austria
- Division of Endocrinology and Diabetology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Faisal Aziz
- Interdisciplinary Metabolic Medicine Trials Unit, Medical University of Graz, Graz, Austria
- Division of Endocrinology and Diabetology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Alexander Müller
- Interdisciplinary Metabolic Medicine Trials Unit, Medical University of Graz, Graz, Austria
- Division of Endocrinology and Diabetology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Markus Schauer
- Division of Endocrinology and Diabetology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Abderrahim Oulhaj
- College of Medicine and Health Sciences, Khalifa University, Abu Dhabi, United Arab Emirates
- Research and Data Intelligence Support Center, Khalifa University, Abu Dhabi, United Arab Emirates
| | - Felix Aberer
- Interdisciplinary Metabolic Medicine Trials Unit, Medical University of Graz, Graz, Austria
- Division of Endocrinology and Diabetology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Caren Sourij
- Division of Cardiology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Hansjörg Habisch
- Gottfried Schatz Research Center for Cell Signaling, Metabolism and Aging, Molecular Biology and Biochemistry, Medical University of Graz, Graz, Austria
| | - Tobias Madl
- Gottfried Schatz Research Center for Cell Signaling, Metabolism and Aging, Molecular Biology and Biochemistry, Medical University of Graz, Graz, Austria
- BioTechMed-Graz, Graz, Austria
| | - Thomas Pieber
- Division of Endocrinology and Diabetology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
- CBmed – Center for Biomarker Research in Medicine, Graz, Austria
| | - Barbara Obermayer-Pietsch
- Division of Endocrinology and Diabetology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
- Endocrinology Lab Platform, Division of Endocrinology and Diabetology, Department of Internal Medicine and Department of Gynecology and Obstetrics, Medical University of Graz, Graz, Austria
| | - Vanessa Stadlbauer
- CBmed – Center for Biomarker Research in Medicine, Graz, Austria
- Division of Gastroenterology and Hepatology, Medical University of Graz, Graz, Austria
| | - Harald Sourij
- Interdisciplinary Metabolic Medicine Trials Unit, Medical University of Graz, Graz, Austria
- Division of Endocrinology and Diabetology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
- Corresponding author: Harald Sourij,
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19
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Klammer C, Schindler K, Bugl R, Plazek D, Vötter M, Kirchner T, Martino C, Klammer-Martin J, Brix J, Dämon S, Hoppichler F, Kautzky-Willer A, Kruschitz R, Toplak H, Clodi M, Ludvik B. [Nutrition for diabetic patients (Update 2023)]. Wien Klin Wochenschr 2023; 135:62-77. [PMID: 37101026 PMCID: PMC10133079 DOI: 10.1007/s00508-023-02170-y] [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: 02/22/2023] [Indexed: 04/28/2023]
Abstract
All patients with diabetes require individual and personalized nutritional consultation with professionals. The patient's needs should be the primary focus of the dietary therapy, taking their lifestyle and the type of diabetes into consideration. With the recommendations to the patient's diet, there need to be specific metabolic goals to reduce the disease's progression and to avoid long term health effects. Therefore, practical guidelines such as portion size and meal planning tips should be the main focus.According to the latest national and international standards, patients suffering from diabetes should have access to nutrition consulting and nutritional training. During consultation they can be supported on- how to manage their health condition and choosing food and beverage to improve their health.These practical recommendations sum up the latest literature on nutritional aspects of diabetes treatment.
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Affiliation(s)
- Carmen Klammer
- Abteilung für Innere Medizin, Konventhospital der Barmherzigen Brüder Linz, Linz, Österreich
- ICMR - Institute of Cardiovascular and Metabolic Research, Johannes Kepler Universität Linz, Altenberger Straße 69, 4040, Linz, Österreich
| | - Karin Schindler
- Bundesministerium für Soziales, Gesundheit, Pflege und Konsumentenschutz, Wien, Österreich
- Klinische Abteilung für Endokrinologie und Stoffwechsel, Universitätsklinik für Innere Medizin III, Medizinische Universität Wien, Wien, Österreich
| | - Rita Bugl
- Wiener Gesundheitsverband Klinik Ottakring, Wien, Österreich
| | | | | | - Tanja Kirchner
- Österreichische Gesundheitskasse Mein Peterhof Baden, Baden, Österreich
| | - Claudia Martino
- Österreichische Gesundheitskasse Mein Gesundheitszentrum Floridsdorf, Wien, Österreich
| | | | - Johanna Brix
- Medizinische Abteilung mit Diabetologie, Endokrinologie und Nephrologie, Klinik Landstraße, Wien, Österreich
| | - Sabine Dämon
- Special Institute for Preventive Cardiology and Nutrition, SIPCAN - Initiative für ein gesundes Leben, Elsbethen/Salzburg, Österreich
| | - Friedrich Hoppichler
- Special Institute for Preventive Cardiology and Nutrition, SIPCAN - Initiative für ein gesundes Leben, Elsbethen/Salzburg, Österreich
- Abteilung für Innere Medizin, Krankenhaus der Barmherzigen Brüder Salzburg, Salzburg, Österreich
| | - Alexandra Kautzky-Willer
- Gender Medicine Unit, Klinische Abteilung für Endokrinologie und Stoffwechsel, Universitätsklinik für Innere Medizin III, Medizinische Universität Wien, Wien, Österreich
| | - Renate Kruschitz
- Abteilung für Innere Medizin, Krankenhaus der Elisabethinen, Klagenfurt, Österreich
| | - Hermann Toplak
- Klinische Abteilung für Endokrinologie und Diabetologie, Universitätsklinik für Innere Medizin, Medizinische Universität Graz, Graz, Österreich
| | - Martin Clodi
- Abteilung für Innere Medizin, Konventhospital der Barmherzigen Brüder Linz, Linz, Österreich.
- ICMR - Institute of Cardiovascular and Metabolic Research, Johannes Kepler Universität Linz, Altenberger Straße 69, 4040, Linz, Österreich.
| | - Bernhard Ludvik
- Medizinische Abteilung mit Diabetologie, Endokrinologie und Nephrologie, Klinik Landstraße, Wien, Österreich
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20
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Kim H, Shah K, Buettner C. Use of Patient-Reported Outcomes for Assessing Diabetes Outcomes. Endocrinol Metab Clin North Am 2022; 51:781-793. [PMID: 36244693 DOI: 10.1016/j.ecl.2022.05.001] [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: 11/03/2022]
Abstract
The treatment of diabetes can be complex and overwhelming for patients as it demands persistent attention to lifestyle management, adherence to medications, monitoring of side effects of drugs, and management of devices for glucose monitoring and/or insulin infusion. Therefore, understanding patient-reported outcomes (PROs) that provide direct insight into the patient's experience with diabetes is crucial for optimizing diabetes management.This review provides an overview of commonly used PRO questionnaires that assess different aspects of diabetes management.
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Affiliation(s)
- Hyon Kim
- Department of Medicine, Division of Endocrinology, Metabolism and Nutrition Rutgers, The State University of New Jersey, One Robert Wood Johnson Place, Medical Education Boulevard, 384, New Brunswick, NJ 08901, USA.
| | - Kunal Shah
- Department of Medicine, Division of Endocrinology, Metabolism and Nutrition Rutgers, The State University of New Jersey, One Robert Wood Johnson Place, Medical Education Boulevard, 384, New Brunswick, NJ 08901, USA.
| | - Christoph Buettner
- Department of Medicine, Division of Endocrinology, Metabolism and Nutrition Rutgers, The State University of New Jersey, One Robert Wood Johnson Place, Medical Education Boulevard, 384, New Brunswick, NJ 08901, USA.
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21
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Zaki HA, Iftikhar H, Abdalrubb A, Al-Marri NDR, Abdelrahim MG, Fayed M, Elgassim MAM, Elarref MA. Clinical Assessment of Intermittent Fasting With Ketogenic Diet in Glycemic Control and Weight Reduction in Patients With Type II Diabetes Mellitus: A Systematic Review and Meta-Analysis. Cureus 2022; 14:e30879. [DOI: 10.7759/cureus.30879] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/30/2022] [Indexed: 11/06/2022] Open
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22
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Wang Z, Cui Y, Wen L, Yu H, Feng J, Yuan W, He X. Dietary Restriction against Parkinson's Disease: What We Know So Far. Nutrients 2022; 14:nu14194108. [PMID: 36235760 PMCID: PMC9571011 DOI: 10.3390/nu14194108] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Revised: 09/24/2022] [Accepted: 09/28/2022] [Indexed: 11/16/2022] Open
Abstract
Dietary restriction (DR) is defined as a moderate reduction in food intake while avoiding malnutrition. The beneficial effects of DR are being increasingly acknowledged in aging and in a series of age-related neurodegenerative disorders, for example, Parkinson's disease (PD). To date, the pathogenesis of PD remains elusive and there is no cure for it in spite of intensive research over decades. In this review, we summarize the current knowledge on the efficacy of DR on PD, focusing on the underlying mechanisms involving general metabolism, neuroendocrinolgy, neuroinflammation, gut microbiome, and so on. We anticipate that this review will provide future perspectives for PD prevention and treatment.
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Affiliation(s)
- Zhonglei Wang
- Department of Neurology, Shengjing Hospital of China Medical University, Shenyang 110004, China
| | - Yueran Cui
- Department of Neurology, Shengjing Hospital of China Medical University, Shenyang 110004, China
| | - Lulu Wen
- Department of Neurology, Shengjing Hospital of China Medical University, Shenyang 110004, China
| | - Haiyang Yu
- Department of Neurology, Shengjing Hospital of China Medical University, Shenyang 110004, China
| | - Juan Feng
- Department of Neurology, Shengjing Hospital of China Medical University, Shenyang 110004, China
| | - Wei Yuan
- Department of Orthopedics, The First Hospital of China Medical University, Shenyang 110001, China
- Correspondence: (W.Y.); (X.H.); Tel.: +86-024-8328-3360 (W.Y.); +86-024-96615-28111 (X.H.)
| | - Xin He
- Department of Neurology, Shengjing Hospital of China Medical University, Shenyang 110004, China
- Correspondence: (W.Y.); (X.H.); Tel.: +86-024-8328-3360 (W.Y.); +86-024-96615-28111 (X.H.)
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Dyson P. The Harry Keen Rank Nutrition Lecture 2022. Nutritional guidelines for diabetes management: Where do they come from and do they work? Diabet Med 2022; 39:e14904. [PMID: 35723887 DOI: 10.1111/dme.14904] [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: 05/16/2022] [Revised: 06/07/2022] [Accepted: 06/15/2022] [Indexed: 11/29/2022]
Abstract
Nutritional guidelines for diabetes are designed to support those living with diabetes in achieving optimal glycaemic control, reducing the risk of cardiovascular disease and maintaining quality of life. Historically, guidelines reflected current opinion and clinical practice and only relatively recently have evidence-based recommendations been published. Current nutritional guidelines for type 1 and type 2 diabetes are based on high-quality evidence including data from randomised controlled trials and prospective cohort studies and are graded by the strength of evidence. There is no evidence to support one specific dietary strategy for people with diabetes, and this is particularly true for weight reduction in those with type 2 diabetes living with overweight or obesity, where the evidence suggests that different strategies are equally successful. As a result, the emphasis of modern guidelines is on individualised, person-centred approaches. Some barriers to successful implementation include lack of dietary education and knowledge in health professionals supporting people with diabetes, and a so-called obesogenic environment that impedes dietary change. Initiatives such as education and training programmes for health professionals, and population-based interventions that promote both structural and policy change are recommended to enable those with diabetes to support dietary change and improve health.
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Affiliation(s)
- Pamela Dyson
- Oxford University Hospitals NHS Foundation Trust, OCDEM, Churchill Hospital, Oxford, UK
- Oxford Biomedical Research Centre, Oxford, UK
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24
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Skurk T, Bosy-Westphal A, Grünerbel A, Kabisch S, Keuthage W, Kronsbein P, Müssig K, Pfeiffer AFH, Simon MC, Tombek A, Weber KS, Rubin D. Dietary recommendations for persons with type 2 diabetes mellitus. Exp Clin Endocrinol Diabetes 2022; 130:S151-S184. [PMID: 35359013 DOI: 10.1055/a-1624-5095] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- Thomas Skurk
- ZIEL Institute for Food & Health, Technical University of Munich, Freising, Germany.,Else Kröner-Fresenius-Center for Nutritional Medicine, Technical University of Munich, Freising, Germany
| | - Anja Bosy-Westphal
- Institute for Human Nutrition, Faculty of Agricultural and Nutritional Sciences, Christian-Albrechts-University of Kiel, Kiel, Germany
| | | | - Stefan Kabisch
- German Institute of Human Nutrition Potsdam-Rehbrücke, Potsdam, Germany.,Department of Endocrinology, Diabetes and Nutritional Medicine, Charité Universitätsmedizin Berlin, Berlin, Germany.,German Center for Diabetes Research (DZD), Munich, Germany
| | - Winfried Keuthage
- Focus Practice for Diabetes and Nutritional Medicine, Münster, Germany
| | - Peter Kronsbein
- Department of Ecotrophology, Niederrhein University of Applied Sciences, Mönchengladbach Campus, Germany
| | - Karsten Müssig
- Department of Internal Medicine, Gastroenterology and Diabetology, Niels Stensen Hospitals, Franziskus Hospital Harderberg, Georgsmarienhütte, Germany
| | - Andreas F H Pfeiffer
- Department of Endocrinology, Diabetes and Nutritional Medicine, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Marie-Christine Simon
- Institute of Nutrition and Food Sciences, Rheinische Friedrich-Wilhelms University, Bonn, Germany
| | | | - Katharina S Weber
- Institute of Epidemiology, Christian-Albrechts-University of Kiel, Kiel, Germany
| | - Diana Rubin
- Vivantes Hospital Spandau, Berlin, Germany.,Vivantes Humboldt Hospital, Berlin, Germany
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25
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Alnasser A, Almutairi M. Considering intermittent fasting among Saudis: insights into practices. BMC Public Health 2022; 22:592. [PMID: 35346130 PMCID: PMC8959076 DOI: 10.1186/s12889-022-12908-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Accepted: 03/03/2022] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND There is a dearth of studies on intermittent fasting in Saudi Arabia outside of Ramadan. The aim of this research was to study and describe the practice of intermittent fasting outside of Ramadan among Saudi people. METHODS A web-based survey that focused on intermittent fasting practices-specifically the use of intermittent fasting applications, goal setting, and the effects of fasting on an individual's state of health-was administered, collected, and analyzed. RESULTS The study revealed that 58% (298/514) of the respondents practiced intermittent fasting for a duration of less than 3 months. The most-practiced pattern of intermittent fasting was a 16/8 fasting pattern (43.8%, 225/514). About 88.3% (454/514) of those who followed intermittent fasting drank fluids while fasting. Additionally, the amount of weight loss after intermittent fasting was less than 2.2 kg for 35% (180/514) of the participants. The primary goal of intermittent fasting for 44.9% (231/514) of the respondents was to lose weight. The majority of the participants (84.6%, 435/514) did not use any fasting applications. CONCLUSION The results of the current research on intermittent fasting outside of Ramadan are preliminary and inconclusive. The findings of the present study advance the idea that for some Saudis, the practice of intermittent fasting does not necessarily begin and end with Ramadan; this finding may present a strategic opportunity for Saudi health professionals who are focused on the obesity epidemic and other public health issues in Saudi Arabia. This study sought to help start a discussion on this topic and fill the knowledge gap.
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Affiliation(s)
- Aroub Alnasser
- Food Science and Nutrition Department, College of Food and Agriculture Sciences, King Saud University, P.O. Box 22452, Riyadh, 11495, Saudi Arabia.
| | - Mashael Almutairi
- Food Science and Nutrition Department, College of Food and Agriculture Sciences, King Saud University, P.O. Box 22452, Riyadh, 11495, Saudi Arabia
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26
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Zainudin SB, Salle DDA, Aziz AR. Walking Football During Ramadan Fasting for Cardiometabolic and Psychological Health Benefits to the Physically Challenged and Aged Populations. Front Nutr 2022; 8:779863. [PMID: 35087855 PMCID: PMC8786710 DOI: 10.3389/fnut.2021.779863] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Accepted: 12/08/2021] [Indexed: 12/14/2022] Open
Abstract
Concurrent exercise and intermittent fasting regimens for long periods have been shown to enhance cardiometabolic health in healthy individuals. As exercise and fasting confer health benefits independently, we propose that Muslims who are fasting, especially those experiencing health and clinical challenges, continually engage in physical activity during the Ramadan month. In this opinion piece, we recommend walking football (WF) as the exercise of choice among Muslims who are fasting. WF can be played by any individual regardless of the level of fitness, skills, and age. WF has been shown to elicit cardiovascular and metabolic stress responses, which are suitable for populations with low fitness levels. Most importantly, WF has the inherent characteristics of being a fun team activity requiring social interactions among participants and, hence, likely to encourage long-term consistent and sustainable participation.
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Affiliation(s)
- Sueziani Binte Zainudin
- Endocrinology Service, Department of General Medicine, Sengkang General Hospital, Singapore, Singapore
| | - Dee Dee A Salle
- School of Medical and Health Sciences, Edith Cowan University, Perth, WA, Australia
| | - Abdul Rashid Aziz
- Sport Science and Sport Medicine, Singapore Sport Institute, Sport Singapore, Singapore, Singapore
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27
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WIDJAJA G, SIJABAT HH. Study of e-Health nutritional interventions on disease patients based on meta-analysis. FOOD SCIENCE AND TECHNOLOGY 2022. [DOI: 10.1590/fst.68921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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28
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Angoorani P, Ejtahed HS, Hasani-Ranjbar S, Siadat SD, Soroush AR, Larijani B. Gut microbiota modulation as a possible mediating mechanism for fasting-induced alleviation of metabolic complications: a systematic review. Nutr Metab (Lond) 2021; 18:105. [PMID: 34906176 PMCID: PMC8670288 DOI: 10.1186/s12986-021-00635-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Accepted: 11/30/2021] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Intermittent fasting has been reported to have positive effects on obesity, diabetes, cardiovascular diseases, hypertension, and several neurodegenerative diseases through different mechanisms such as alteration in the gut microbiota. This systematic review was conducted with the aim of providing an overview of the existing animal and human literature regarding the gut microbiota alterations in various fasting regimens. METHOD A systematic literature search was conducted on PubMed, Scopus and Web of Science databases up to May 2021 to find all relevant studies examining the gut microbiota alteration during the fasting. Original researches on animal models or human patients were included in this study. RESULTS The search fulfilled 3072 documents from which 31 studies (20 animal and 11 human studies) were included. Upon fasting, abundance of several beneficial bacteria including Lactobacillus and Bifidobacterium shifted significantly. Moreover, some taxa, including Odoribacter which negatively associated with blood pressure bloomed during fasting. Ramadan fasting, as a kind of intermittent fasting, improves health parameters through positive changes in gut microbiota including upregulation of A. muciniphila, B. fragilis, Bacteroides and butyric acid-producing Lachnospiraceae. CONCLUSION The findings suggest that different fasting regimens including alternate-day fasting, calorie- and time-restricted fasting programs and Ramadan fasting could promote health maybe through the modulation of gut microbiome. However, further studies are needed to explore properly the connection between gut microbiota and meal frequency and timing.
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Affiliation(s)
- Pooneh Angoorani
- Obesity and Eating Habits Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Hanieh-Sadat Ejtahed
- Obesity and Eating Habits Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran.
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, North Kargar Ave, 1411413137, Tehran, Iran.
| | - Shirin Hasani-Ranjbar
- Obesity and Eating Habits Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Seyed Davar Siadat
- Department of Mycobacteriology and Pulmonary Research, Microbiology Research Center, Pasteur Institute of Iran, Tehran, Iran
| | - Ahmad Reza Soroush
- Obesity and Eating Habits Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Bagher Larijani
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, North Kargar Ave, 1411413137, Tehran, Iran
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29
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Skurk T, Bosy-Westphal A, Grünerbel A, Kabisch S, Keuthage W, Kronsbein P, Müssig K, Pfeiffer AFH, Simon MC, Tombek A, Weber KS, Rubin D. Empfehlungen zur Ernährung von Personen mit Typ-2-Diabetes mellitus. DIABETOL STOFFWECHS 2021. [DOI: 10.1055/a-1543-1293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Thomas Skurk
- ZIEL- Institute for Food & Health, Technische Universität München, Freising
- Else Kröner-Fresenius-Zentrum für Ernährungsmedizin, Technische Universität München, Freising
| | - Anja Bosy-Westphal
- Institut für Humanernährung, Agrar- und Ernährungswissenschaftliche Fakultät, Christian-Albrechts-Universität zu Kiel, Kiel
| | | | - Stefan Kabisch
- Abt. Endokrinologie, Diabetes und Ernährungsmedizin, Charité Universitätsmedizin Berlin, Berlin
- Deutsche Zentrum für Diabetesforschung (DZD), München
| | | | - Peter Kronsbein
- Fachbereich Oecotrophologie, Hochschule Niederrhein, Campus Mönchengladbach
| | - Karsten Müssig
- Klinik für Innere Medizin und Gastroenterologie, Niels-Stensen-Kliniken, Franziskus-Hospital Harderberg, Georgsmarienhütte
| | - Andreas F. H. Pfeiffer
- Abt. Endokrinologie, Diabetes und Ernährungsmedizin, Charité Universitätsmedizin Berlin, Berlin
| | - Marie-Christine Simon
- Institut für Ernährungs- und Lebensmittelwissenschaften, Rheinische Friedrich-Wilhelms-Universität Bonn, Bonn
| | | | - Katharina S. Weber
- Institut für Epidemiologie, Christian-Albrechts-Universität zu Kiel, Kiel
| | - Diana Rubin
- Vivantes Klinikum Spandau, Berlin
- Vivantes Humboldt Klinikum, Berlin
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30
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Fuller NR. Letter to the Editor from Dr Nicholas Fuller: "Metabolic Impact of Intermittent Fasting in Patients With Type 2 Diabetes Mellitus: A Systematic Review and Meta-Analysis of Interventional Studies". J Clin Endocrinol Metab 2021; 106:e4294-e4295. [PMID: 34114616 DOI: 10.1210/clinem/dgab418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Indexed: 11/19/2022]
Affiliation(s)
- Nicholas R Fuller
- Charles Perkins Centre, Faculty of Medicine & Health, The University of Sydney, NSW, Australia
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31
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Borgundvaag E, Mak J, Kramer CK. Response to the Letter to the Editor from Fuller: "Metabolic Impact of Intermittent Fasting in Patients With Type 2 Diabetes Mellitus: A Systematic Review and Meta-Analysis of Interventional Studies". J Clin Endocrinol Metab 2021; 106:e4306. [PMID: 34111272 DOI: 10.1210/clinem/dgab419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Indexed: 11/19/2022]
Affiliation(s)
- Emily Borgundvaag
- Leadership Sinai Centre for Diabetes, Mount Sinai Hospital, Toronto, Canada
| | - Jessica Mak
- Leadership Sinai Centre for Diabetes, Mount Sinai Hospital, Toronto, Canada
- Department of Internal Medicine, University of Toronto, Toronto, Canada
| | - Caroline K Kramer
- Leadership Sinai Centre for Diabetes, Mount Sinai Hospital, Toronto, Canada
- Division of Endocrinology, University of Toronto, Toronto, Canada
- Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, Canada
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32
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Borgundvaag E, Mak J, Kramer CK. Response to Letter to the Editor from Varady et al: "Metabolic Impact of Intermittent Fasting in Patients with Type 2 Diabetes Mellitus: A Systematic Review and Meta-analysis of Interventional Studies". J Clin Endocrinol Metab 2021; 106:e4302-e4303. [PMID: 33950202 DOI: 10.1210/clinem/dgab299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Indexed: 11/19/2022]
Affiliation(s)
- Emily Borgundvaag
- Leadership Sinai Centre for Diabetes, Mount Sinai Hospital, Toronto, Canada
| | - Jessica Mak
- Leadership Sinai Centre for Diabetes, Mount Sinai Hospital, Toronto, Canada
- Department of Internal Medicine, University of Toronto, Toronto, Canada
| | - Caroline K Kramer
- Leadership Sinai Centre for Diabetes, Mount Sinai Hospital, Toronto, Canada
- Division of Endocrinology, University of Toronto, Toronto, Canada
- Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, Canada
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33
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Intermittent Fasting and the Possible Benefits in Obesity, Diabetes, and Multiple Sclerosis: A Systematic Review of Randomized Clinical Trials. Nutrients 2021; 13:nu13093179. [PMID: 34579056 PMCID: PMC8469355 DOI: 10.3390/nu13093179] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Revised: 09/06/2021] [Accepted: 09/06/2021] [Indexed: 12/19/2022] Open
Abstract
Intermittent fasting has become popular in recent years and is controversially presented as a possible therapeutic adjunct. A bibliographic review of the literature on intermittent fasting and obesity, diabetes, and multiple sclerosis was carried out. The scientific quality of the methodology and the results obtained were evaluated in pairs. Intermittent fasting has beneficial effects on the lipid profile, and it is associated with weight loss and a modification of the distribution of abdominal fat in people with obesity and type 2 diabetes as well as an improvement in the control of glycemic levels. In patients with multiple sclerosis, the data available are too scarce to draw any firm conclusions, but it does appear that intermittent fasting may be a safe and feasible intervention. However, it is necessary to continue investigating its long-term effects since so far, the studies carried out are small and of short duration.
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34
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Varady KA, Gabel K, Cienfuegos S, Ezpeleta M, Lin S, Cares K. Letter to the Editor from Varady et al.: "Metabolic Impact of Intermittent Fasting in Patients With Type 2 Diabetes Mellitus: A Systematic Review and Meta-analysis of Interventional Studies". J Clin Endocrinol Metab 2021; 106:e3781-e3782. [PMID: 33950260 DOI: 10.1210/clinem/dgab298] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Indexed: 02/13/2023]
Affiliation(s)
- Krista A Varady
- Department of Kinesiology and Nutrition, University of Illinois, Chicago, IL, USA
| | - Kelsey Gabel
- Department of Kinesiology and Nutrition, University of Illinois, Chicago, IL, USA
| | - Sofia Cienfuegos
- Department of Kinesiology and Nutrition, University of Illinois, Chicago, IL, USA
| | - Mark Ezpeleta
- Department of Kinesiology and Nutrition, University of Illinois, Chicago, IL, USA
| | - Shuhao Lin
- Department of Kinesiology and Nutrition, University of Illinois, Chicago, IL, USA
| | - Kate Cares
- Department of Kinesiology and Nutrition, University of Illinois, Chicago, IL, USA
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