Intermittent fasting provides health benefits
Is it true that intermittent fasting provides health benefits?
Yes. Multiple clinical trials, systematic reviews, and meta-analyses indicate that intermittent fasting provides various health benefits, including weight management, enhanced insulin sensitivity, and improvements in cardiometabolic markers.
Verdict: SUPPORTED · 12 sources for, 0 against · Last checked
The retrieved literature overwhelmingly supports the claim that intermittent fasting provides health benefits, particularly regarding weight loss, metabolic regulation, and improvements in cardiometabolic markers across diverse populations. None of the papers refute the claim, though several note the importance of context, age, sex, and protocol moderation.
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A, B., N, M. A., L, H., & L, M. (2026). Investigating the effect of intermittent fasting (time-restricted eating) with and without calorie restriction compared to calorie restriction on anthropometric parameters, depression score, and metabolic factors in patients with major depression disorder and obesity: a study protocol for a randomized controlled trial.. doi.org. https://doi.org/10.1186/s13063-026-09860-8
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E, D., M, L., T, S., EA, G., A, C., S, S., G, F., & L, C. (2026). Intermittent Fasting and Emotional Regulation: A Psychobiological Framework Integrating Metabolic, Neuroendocrine and Interoceptive Mechanisms.. doi.org. https://doi.org/10.3390/nu18101626
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S, S., S, A., M, T. M., S, R., SS, V., & M, R. (2026). Ramadan intermittent fasting and the gut microbiome: modulation of diversity and implications for metabolic health.. doi.org. https://doi.org/10.3389/fnut.2026.1767573
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S, L. V. & RA, C. (2026). Effects of Intermittent Fasting on Male and Female Reproductive Hormones, Fertility, and Sexual Function: A Comprehensive Review with Emphasis on the Existing Evidence Gap in Women.. doi.org. https://doi.org/10.3390/nu18111817
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K, X., R, L., S, P., X, Z., L, L., B, Y., Y, C., Y, L., Y, Z., & Y, Z. (2026). Age-Specific Analysis of the Effects of Intermittent Fasting on Body Composition and Cardiometabolic Markers in Healthy Adults and Individuals with Overweight or Obesity: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.. doi.org. https://doi.org/10.3390/nu18111799
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E, A., M, S., & YE, Ö. (2026). Nutrition interventions in women with polycystic ovary syndrome: a systematic review.. doi.org. https://doi.org/10.1007/s00394-026-04030-7
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F, F., IS, W., SA, B., L, B., RRMD, A., C, R. D. H., MI, F., G, C., & RJ, K. (2026). Intermittent Fasting Amplifies Gut-Endocrine Axis Responses to Senna alexandrina Supplementation in Obese Rats.. doi.org. https://doi.org/10.1002/mnfr.70531
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E, B., RM, G., L, M., & A, A. (2026). Effects of intermittent fasting combined with a ketogenic diet versus a hypocaloric diet on metabolic outcomes in adults with type 2 diabetes mellitus: A controlled clinical study.. doi.org. https://doi.org/10.1177/02601060261446178
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JA, C., L, R., Y, J., L, L., A, L., S, D., A, H., D, M., JM, O., V, d. l. O., & L, D. (2026). Time-restricted eating versus calorie restriction for improving biomarkers of age in adults with overweight or obesity and incipient fatty liver disease: protocol for the ENSATI randomized controlled parallel groups trial.. doi.org. https://doi.org/10.3389/fendo.2026.1849550
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CM, D. & AC, N. (2026). Intermittent Fasting: Health Impacts and Therapeutic Potential.. doi.org. https://doi.org/10.3390/nu18101583
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S, C., MC, C., CM, S., & I, I. (2026). Intermittent Fasting and Healthy Aging in Older Adults: A Systematic Review of Cardiometabolic, Mental Health and Cognitive Outcomes with a Network Meta-Analysis of Anthropometric Measures.. doi.org. https://doi.org/10.3390/nu18091450
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Ó, F., D, L. B., P, d. C., MA, O., & C, G. (2026). Sex-Specific Responses to Intermittent Fasting: A Narrative Review Across Physiological, Clinical, and Psychosocial Contexts.. doi.org. https://doi.org/10.3390/nu18101502
- Is it true that intermittent fasting for 16 hours daily provides general health benefits? SUPPORTED
- Is it true that cannabis provides measurable health benefits? CONTESTED
- Is it true that eating dirt provides health benefits to humans? OVERSTATED
- Is it true that intermittent fasting lowers blood cholesterol levels? PARTIAL LEAN
- Is it true that intermittent fasting lowers cholesterol and blood pressure? PARTIAL LEAN
- Is it true that consuming fish skin provides health benefits? OVERSTATED
What does the evidence say?
The retrieved literature overwhelmingly supports the claim that intermittent fasting provides health benefits, particularly regarding weight loss, metabolic regulation, and improvements in cardiometabolic markers across diverse populations. None of the papers refute the claim, though several note the importance of context, age, sex, and protocol moderation.
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