Scientific consensus contradicts this claim.

Not medical advice — just what the research says.

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What the evidence found 3 findings
Based on 12 sources:
PMC/NCBI peer-reviewed View
Science Daily news View
NCBI/NIH institutional View
PubMed peer-reviewed View
Nutrients (MDPI) peer-reviewed View
PMC Opinion Piece peer-reviewed View
PubMed peer-reviewed View
PMC peer-reviewed View
PubMed peer-reviewed View
Examine.com institutional View
PMC peer-reviewed View
University of Otago institutional View
Based on 15 sources:
PMC - Effects of Intermittent Fasting in Human Compared to a Non-intervention Control peer-reviewed View
ScienceDirect - Is isocaloric intermittent fasting superior to calorie restriction? peer-reviewed View
Frontiers in Nutrition - Effects of Intermittent Fasting in Human Compared to a Non-intervention Control peer-reviewed View
PMC article peer-reviewed View
Examine.com research feed institutional View
ScienceDirect umbrella review peer-reviewed View
PMC peer-reviewed View
PMC peer-reviewed View
Science Daily news View
PubMed systematic review and meta-analysis peer-reviewed View
ResearchGate systematic review and meta-analysis peer-reviewed View
PMC comparative effectiveness study peer-reviewed View
PMC article on fasting vs continuous caloric restriction peer-reviewed View
PubMed study on fasting vs continuous caloric restriction peer-reviewed View
MDPI Nutrients journal review peer-reviewed View
Based on 15 sources:
PMC Article - A Critical Assessment of Fasting to Promote Metabolic Health peer-reviewed View
Science Direct - Exploring recent insights on intermittent fasting in regulating peer-reviewed View
PMC NIH - Endocrine Adaptations to Prolonged Fasting peer-reviewed View
PMC article on fasting physiology peer-reviewed View
MDPI Nutrients journal peer-reviewed View
PMC article on metabolic transition peer-reviewed View
PMC systematic review peer-reviewed View
PMC research article peer-reviewed View
Science Direct peer-reviewed View
PMC - NIH peer-reviewed View
Examine.com institutional View
PMC - NIH peer-reviewed View
PMC peer-reviewed View
Science Direct peer-reviewed View
PMC peer-reviewed View
What research hasn't answered 4 gaps
PMC/NCBI peer-reviewed View
Science Daily news View
NCBI/NIH institutional View
PubMed peer-reviewed View
Nutrients (MDPI) peer-reviewed View
PMC/NCBI peer-reviewed View
Science Daily news View
NCBI/NIH institutional View
PubMed peer-reviewed View
Nutrients (MDPI) peer-reviewed View
Sources 18 findings
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
2019 Cioffi argumentation
2020 Lowe argumentation
tree-leaf argumentation
tree-leaf argumentation
tree-leaf argumentation
tree-leaf argumentation
argumentation Unknown
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, 18 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.