Intermittent fasting for weight management and metabolic health: An updated comprehensive umbrella review of health outcomes DOI

Zixin Hua,

Siyu Yang, Jun Li

et al.

Diabetes Obesity and Metabolism, Journal Year: 2024, Volume and Issue: 27(2), P. 920 - 932

Published: Dec. 1, 2024

Abstract Aims To provide an updated comprehensive evaluation of the quality and evidence association existing studies on health outcomes related to intermittent fasting (IF). Materials Methods We conducted a systematic search PubMed, Web Science, Cochrane Library, Embase databases, covering literature up June 2024. Meta‐analyses reviews that include adult populations quantitatively analyse IF interventional are included. For with complete data, we reanalyzed effect sizes 95% confidence intervals using random‐effects models. Article certainty were graded A Measurement Tool Assess Systematic Reviews (AMSTAR‐2), Grading Recommendations Assessment, Development Evaluation (GRADE) system, standardized credibility grading system. Results Twelve meta‐analysis 122 outcome associations identified. High‐quality indicated significant between time‐restricted eating (TRE) weight loss, fat mass reduction, decreased insulin glycosylated haemoglobin levels in overweight or obese adults, as well 5:2 diet reduced low‐density lipoprotein cholesterol levels. Moderate‐to‐low‐quality suggested modified alternate‐day improvements body weight, lipid profile blood pressure. Additionally, high‐to‐low‐quality showed regimens effectively improved liver non‐alcoholic fatty disease. Conclusions This umbrella review highlights IF, especially TRE, promising intervention for metabolic health, particularly beneficial adults. also highlight need further extensive research understand long‐term effects, individualized plans potential adverse effects different populations.

Language: Английский

Beyond the Scales: A Qualitative Study on the Biopsychosocial Impacts of Time-Restricted Eating in Free-Living Individuals DOI Creative Commons
Hilmi Sulaiman Rathomi, Nahal Mavaddat, Judith Katzenellenbogen

et al.

Obesities, Journal Year: 2025, Volume and Issue: 5(1), P. 10 - 10

Published: Feb. 18, 2025

Time-restricted eating (TRE) has gained attention as an effective approach for weight management and overall well-being by focusing on limiting the window, rather than reducing calories. This study explores biopsychosocial impacts of TRE in free-living individuals using a qualitative design. Twenty-one adults (aged 27–60 years) from Western Australia who had practised at least three months were purposively recruited, semi-structured interviews conducted. The data analysed thematic analysis to identify key themes. participants reported range benefits, including loss, reduced joint pain, better digestion, improved mental clarity, increased energy, more positive body image. Socially, facilitated simplified daily routines but also introduced challenges, such disruptions social interactions family meal dynamics. Some mixed negative reported, changes sleep exercise patterns. These findings highlight TRE’s potential holistic dietary intervention. Further research, particularly well-controlled, randomised controlled trials longitudinal studies, is needed confirm these insights guide their appropriate application clinical public health settings.

Language: Английский

Citations

0
Comparing the effectiveness of calorie restriction with and without time-restricted eating on the circadian regulation of metabolism – rationale and protocol of a three-arm randomised controlled trial in adults at risk of type 2 diabetes DOI Creative Commons

You Jin Chang,

Laurent Turner, Xiao Tong Teong

et al.

Nutrition Research, Journal Year: 2025, Volume and Issue: unknown

Published: March 1, 2025

Language: Английский

Citations

0
Advancing Chrononutrition for Cardiometabolic Health: A 2023 National Heart, Lung, and Blood Institute Workshop Report DOI Creative Commons
Hassan S. Dashti, Erica C. Jansen, Faris M. Zuraikat

et al.

Journal of the American Heart Association, Journal Year: 2025, Volume and Issue: unknown

Published: April 23, 2025

The circadian system maintains optimal biological functions at the appropriate time of day, and disruption this organization can contribute to pathogenesis cardiometabolic disorders. timing eating is a prominent external cue that influences system. “Chrononutrition” an emerging dimension nutrition active area research examines how timing‐related aspects impact rhythms, processes, disease pathogenesis. There evidence support chrononutrition as form chronotherapy, such optimizing may serve actionable strategy improve health. This report summarizes key information from National Heart, Lung, Blood Institute's virtual workshop entitled “Chrononutrition: Elucidating Role Circadian Biology Meal Timing in Cardiometabolic Health,” which convened on May 2 3, 2023, review current literature identify critical knowledge gaps opportunities. speakers presented highlighting health earlier shorter windows more consistent day‐to‐day patterns. multidimensionality was common theme, it encompasses multiple facets along with other behaviors including sleep physical activity. Advancing field will require: (1) standardization terminology metrics; (2) scalable precise tools for real‐world settings; (3) consideration individual differences act effect modifiers; (4) deeper understanding social, behavioral, cultural influences. Ultimately, there great potential circadian‐based dietary interventions

Language: Английский

Citations

0
Time-Restricted Eating Benefits on Pulmonary Function and Postural Balance in Overweight or Obese Women DOI Open Access

S. Miladi,

Omar Hammouda,

Ranya Ameur

et al.

Nutrients, Journal Year: 2024, Volume and Issue: 16(17), P. 2919 - 2919

Published: Sept. 1, 2024

This study aimed to evaluate the impact of time-restricted eating (TRE) on neuro-physiological parameters, objective and subjective sleep, pulmonary capacity, postural balance among women with excess body weight. Methods: Thirty-one participants were assigned either a TRE group (n = 15, 28.74 ± 9.25 years, 88.32 13.38 kg, 32.71 5.15 kg/m2), engaging in ad libitum 16 h fasting over 12-week period, or control (CG, n 16, 36.25 11.52 90.88 19.01 33.66 6.18 kg/m2). The assessment heart rate variability (HRV), spirometric parameters (forced vital capacity (FVC), forced expiratory volume first second (FEV1), FEV1/ FVC ratio, sleep assessments employing actigraphy Epworth Sleepiness Scale, using Y test (YBT) conducted before after intervention. Results: No significant negative effects observed for HRV parameters. Only improved FEV1 both sitting (p < 0.0005) supine positions 0.001). Furthermore, showed improvement performance compared CG anterior 0.03), postero-medial 0.04), postero-lateral directions 0.003). Conclusion: highlights as feasible safe dietary intervention improvements function, without any overweight obese women.

Language: Английский

Citations

2
A randomized feasibility trial of time-restricted eating during pregnancy in people with increased risk of gestational diabetes DOI Creative Commons
HS Skarstad, Kamilla L. Haganes, Md Abu Jafar Sujan

et al.

Scientific Reports, Journal Year: 2024, Volume and Issue: 14(1)

Published: Sept. 28, 2024

Language: Английский

Citations

2
Feasibility of time-restricted eating during pregnancy and effect on glycemic control in people with increased risk of gestational diabetes – a randomized controlled trial DOI Creative Commons
Trine Moholdt, Kamilla L. Haganes, Md Abu Jafar Sujan

et al.

Research Square (Research Square), Journal Year: 2024, Volume and Issue: unknown

Published: May 7, 2024

Abstract Time-restricted eating (TRE) is a nutritional intervention that confines the daily time-window for energy intake. TRE reduces fasting glucose concentrations in non-pregnant individuals, but whether this protocol feasible and effective glycemic control pregnancy unknown. The aim of randomized controlled trial was to investigate feasibility effect 5-week among pregnant individuals at risk gestational diabetes mellitus (GDM), compared with usual-care group. Participants underwent 2-h oral tolerance tests estimation body composition, before after intervention. Interstitial levels were continuously measured, adherence rates ratings hunger recorded daily. Thirty 32 participants completed trial. allocated reduced their window from 12.3 (SD 1.3) 9.9 1.0) h, did not affect measures, blood pressure, or increased evening, morning, induced only small changes dietary A GDM had no on cardiometabolic outcomes.

Language: Английский

Citations

0
Feasibility of time-restricted eating during pregnancy and effect on glycemic control in people with increased risk of gestational diabetes. A randomized controlled trial DOI Creative Commons
HS Skarstad, Kamilla L. Haganes, Md Abu Jafar Sujan

et al.

medRxiv (Cold Spring Harbor Laboratory), Journal Year: 2024, Volume and Issue: unknown

Published: May 7, 2024

Abstract Time-restricted eating (TRE) is a nutritional intervention that confines the daily time-window for energy intake. TRE reduces fasting glucose concentrations in non-pregnant individuals, but whether this protocol feasible and effective glycemic control pregnancy unknown. The aim of randomized controlled trial was to investigate feasibility effect 5-week among pregnant individuals at risk gestational diabetes mellitus (GDM), compared with usual-care group. Participants underwent 2-h oral tolerance tests estimation body composition, before after intervention. Interstitial levels were continuously measured, adherence rates ratings hunger recorded daily. Thirty 32 participants completed trial. allocated reduced their window from 12.3 (SD 1.3) 9.9 1.0) h, did not affect measures, blood pressure, or increased evening, morning, induced only small changes dietary A GDM had no on cardiometabolic outcomes.

Language: Английский

Citations

0
Adherence to time-restricted eating during pregnancy and effect on glycemic control in people with increased risk of gestational diabetes – a feasibility randomized controlled trial DOI Creative Commons
HS Skarstad, Kamilla L. Haganes, Md Abu Jafar Sujan

et al.

Research Square (Research Square), Journal Year: 2024, Volume and Issue: unknown

Published: Aug. 23, 2024

Abstract Time-restricted eating (TRE) is a nutritional intervention that confines the daily time-window for energy intake. TRE reduces fasting glucose concentrations in non-pregnant individuals, but whether this protocol feasible and effective glycemic control pregnancy unknown. The aim of randomized controlled trial was to investigate adherence effect 5-week (maximum 10 h window) among pregnant individuals at risk gestational diabetes mellitus (GDM), compared with usual-care group. Participants underwent 2-h oral tolerance tests estimation body composition, before after intervention. Interstitial levels were continuously measured, rates ratings hunger recorded daily. Thirty 32 participants completed trial. allocated reduced their window from 12.3 (SD 1.3) 9.9 1.0) h, did not affect measures, blood pressure, or increased evening, morning, induced only small changes dietary Adhering GDM had no on cardiometabolic outcomes.

Language: Английский

Citations

0
Intermittent fasting for weight management and metabolic health: An updated comprehensive umbrella review of health outcomes DOI

Zixin Hua,

Siyu Yang, Jun Li

et al.

Diabetes Obesity and Metabolism, Journal Year: 2024, Volume and Issue: 27(2), P. 920 - 932

Published: Dec. 1, 2024

Abstract Aims To provide an updated comprehensive evaluation of the quality and evidence association existing studies on health outcomes related to intermittent fasting (IF). Materials Methods We conducted a systematic search PubMed, Web Science, Cochrane Library, Embase databases, covering literature up June 2024. Meta‐analyses reviews that include adult populations quantitatively analyse IF interventional are included. For with complete data, we reanalyzed effect sizes 95% confidence intervals using random‐effects models. Article certainty were graded A Measurement Tool Assess Systematic Reviews (AMSTAR‐2), Grading Recommendations Assessment, Development Evaluation (GRADE) system, standardized credibility grading system. Results Twelve meta‐analysis 122 outcome associations identified. High‐quality indicated significant between time‐restricted eating (TRE) weight loss, fat mass reduction, decreased insulin glycosylated haemoglobin levels in overweight or obese adults, as well 5:2 diet reduced low‐density lipoprotein cholesterol levels. Moderate‐to‐low‐quality suggested modified alternate‐day improvements body weight, lipid profile blood pressure. Additionally, high‐to‐low‐quality showed regimens effectively improved liver non‐alcoholic fatty disease. Conclusions This umbrella review highlights IF, especially TRE, promising intervention for metabolic health, particularly beneficial adults. also highlight need further extensive research understand long‐term effects, individualized plans potential adverse effects different populations.

Language: Английский

Citations

0