Scientific consensus contradicts this claim.

Not medical advice — just what the research says.

What's still open

What the evidence found 3 findings
Based on 14 sources:
PMC - NIH peer-reviewed View
PMC - NIH peer-reviewed View
MDPI Nutrients peer-reviewed View
PMC article peer-reviewed View
Cioffi et al. 2018 study peer-reviewed View
ScienceDirect publication peer-reviewed View
PMC article by T MORO et al. 2021 peer-reviewed View
Science Daily news View
PMC article by B Wang et al. 2025 peer-reviewed View
JAMA Internal Medicine peer-reviewed View
PubMed peer-reviewed View
Intermittent Fasting and Metabolic Health - PMC peer-reviewed View
Metabolic changes with intermittent fasting - PMC - NIH peer-reviewed View
A Promising Strategy for Optimizing Metabolic Health - ResearchGate peer-reviewed View
Based on 13 sources:
PMC article by SO Alfahl et al. peer-reviewed View
Rutgers University research institutional View
Science Daily news View
PMC peer-reviewed View
Advances in Nutrition peer-reviewed View
PMC peer-reviewed View
Journal of Clinical Endocrinology & Metabolism peer-reviewed View
Current Obesity Reports peer-reviewed View
PubMed peer-reviewed View
NCBI/NIH Research News institutional View
ResearchGate - TREAT Randomized Clinical Trial peer-reviewed View
PMC article on 12-week combined strength and endurance circuit training peer-reviewed View
PMC article on potential mechanisms for long-term physical activity peer-reviewed View
Based on 14 sources:
Science Daily news View
Nutrients (MDPI) peer-reviewed View
PMC peer-reviewed View
PMC article peer-reviewed View
ClinicalTrials.gov institutional View
Cleveland Clinic institutional View
PMC Guidelines for autophagy assay interpretation peer-reviewed View
ResearchGate review on fasting and autophagy peer-reviewed View
PMC study on LC3 and p62 autophagy markers peer-reviewed View
PMC peer-reviewed View
ResearchGate peer-reviewed View
PMC peer-reviewed View
PMC peer-reviewed View
MDPI Nutrients peer-reviewed View
What research hasn't answered 2 gaps
PMC - NIH peer-reviewed View
PMC - NIH peer-reviewed View
MDPI Nutrients peer-reviewed View
PMC article peer-reviewed View
Cioffi et al. 2018 study peer-reviewed View
PMC - NIH peer-reviewed View
PMC - NIH peer-reviewed View
MDPI Nutrients peer-reviewed View
PMC article peer-reviewed View
Cioffi et al. 2018 study peer-reviewed View
Sources 20 findings
argumentation Unknown
argumentation Unknown
argumentation Unknown
tree-leaf argumentation
tree-leaf argumentation
tree-leaf argumentation
tree-leaf argumentation
tree-leaf argumentation
tree-leaf argumentation
tree-leaf argumentation
tree-leaf argumentation
tree-leaf argumentation
2018 Cioffi argumentation
2020 Lowe argumentation
tree-leaf argumentation
2020 Lowe argumentation
tree-leaf argumentation
tree-leaf argumentation
argumentation Unknown
argumentation Unknown
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Generated by reaso.ai's editorial pipeline: claim restated, scientific consensus classified via 3-run majority vote, 20 findings enriched with attribution and study type, narrative written in neutral voice. No individual researcher has signed off on this specific analysis — see methodology for how the pipeline works. Built with Claude Sonnet by Anthropic. Updated April 16, 2026. How we do this →

Written by AI. Sources are linked for verification.