Trial reportDiabetologia2022
Three weeks of time-restricted eating improves glucose homeostasis in adults with type 2 diabetes but does not improve insulin sensitivity: a randomised crossover trial.
Trial report in Diabetologia, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03992248 (Effect of Time Restricted Feeding on Hepatic Glycogen Depletion and Insulin Sensitivity in Adults With Type 2 Diabetes), which is not on this map. Cited by 67 papers, 14 of them syntheses that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Effect of Time Restricted Feeding on Hepatic Glycogen Depletion and Insulin Sensitivity in Adults With Type 2 Diabetes
Who cites it
67 citing papers in PubMed, 14 syntheses or guidelines pooled it, 111 citations in OpenAlex.
- Pooled it
- Comparative efficacy of dietary interventions for overweight or obese adults with type 2 diabetes: a systematic review and network meta-analysis of randomized controlled trials.Frontiers in nutrition · 2026Pooled it
- Time-Restricted Eating Improves Glycemic Control in Patients with Type 2 Diabetes: A Meta-Analysis and Systematic Review.International journal of molecular sciences · 2025Pooled it
- Intermittent fasting strategies and their effects on body weight and other cardiometabolic risk factors: systematic review and network meta-analysis of randomised clinical trials.BMJ (Clinical research ed.) · 2025Pooled it
- Pooled it
- 2023 Clinical Practice Guidelines for Diabetes Management in Korea: Full Version Recommendation of the Korean Diabetes Association.Diabetes & metabolism journal · 2024Guideline
- Beneficial effects of time-restricted fasting on cardiovascular disease risk factors: a meta-analysis.BMC cardiovascular disorders · 2024Pooled it
- Circadian alignment of food intake and glycaemic control by time-restricted eating: A systematic review and meta-analysis.Reviews in endocrine & metabolic disorders · 2024Pooled it
- Pooled it
- Meal frequency strategies for the management of type 2 diabetes subjects: A systematic review.PloS one · 2024Pooled it
- Metabolic impact of intermittent energy restriction and periodic fasting in patients with type 2 diabetes: a systematic review.Nutrition reviews · 2023Pooled it
- The effects of time-restricted eating for patients with nonalcoholic fatty liver disease: a systematic review.Frontiers in nutrition · 2023Pooled it
- Pooled it
- Time-restricted eating for patients with diabetes and prediabetes: A systematic review.Frontiers in nutrition · 2022Pooled it
- Early meal timing improves nocturnal glucose in pregnancies complicated by gestational diabetes.Diabetologia · 2026Trial
- Do the Effects of Early Time-Restricted Eating Vary by Cardiometabolic Phenotype, Age, Sex, or Race? A Secondary Analysis of a Randomized Controlled Trial.The Journal of nutrition · 2026Trial
- Trial
- The impact of intermittent fasting during weight reduction in people living with type 2 diabetes mellitus: a randomized clinical trial.European journal of clinical nutrition · 2026Trial
- Impact of Intended Isocaloric Early versus Late Time-Restricted Eating on Plasma Lipidome in Women with Overweight or Obesity: Secondary Analysis of the ChronoFast Trial.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Trial
- A Qualitative Exploration of Facilitators and Barriers to Early Time-Restricted Eating: Insights From a Randomised Controlled Trial.Journal of human nutrition and dietetics : the official journal of the British Dietetic Association · 2025Trial
7 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
12 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
aims/hypothesisTime-restricted eating (TRE) is suggested to improve metabolic health by limiting food intake to a defined time window, thereby prolonging the overnight fast. This prolonged fast is expected to lead to a more pronounced depletion of hepatic glycogen stores overnight and might improve insulin sensitivity due to an increased need to replenish nutrient storage. Previous studies showed beneficial metabolic effects of 6-8 h TRE regimens in healthy, overweight adults under controlled conditions. However, the effects of TRE on glucose homeostasis in individuals with type 2 diabetes are unclear. Here, we extensively investigated the effects of TRE on hepatic glycogen levels and insulin sensitivity in individuals with type 2 diabetes.
methodsFourteen adults with type 2 diabetes (BMI 30.5±4.2 kg/m
resultsResults are depicted as mean ± SEM. Hepatic glycogen content was similar between TRE and control condition (0.15±0.01 vs 0.15±0.01 AU, p=0.88). M value was not significantly affected by TRE (19.6±1.8 vs 17.7±1.8 μmol kg CONCLUSIONS/
interpretationWe show that a 10 h TRE regimen is a feasible, safe and effective means to improve 24 h glucose homeostasis in free-living adults with type 2 diabetes. However, these changes were not accompanied by changes in insulin sensitivity or hepatic glycogen.
trial registrationClinicalTrials.gov NCT03992248
fundingZonMW, 459001013.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.