Scientists are genuinely divided on this question.

Not medical advice — just what the research says.

What's still open

What the evidence found 3 findings
Based on 11 sources:
PMC peer-reviewed View
NCBI peer-reviewed View
Science Direct peer-reviewed View
PMC research article peer-reviewed View
PMC research article peer-reviewed View
GrassrootsHealth institutional View
PMC Article peer-reviewed View
Nutrients Journal peer-reviewed View
StatPearls institutional View
Regenics institutional View
PMC peer-reviewed View
Based on 14 sources:
Harvard Medical School institutional View
Circulation Research peer-reviewed View
PMC/NIH peer-reviewed View
ClinicalTrials.gov institutional View
New England Journal of Medicine peer-reviewed View
2 Minute Medicine news View
NCBI peer-reviewed View
PMC peer-reviewed View
PubMed peer-reviewed View
Medical Practice Review news View
PMC peer-reviewed View
PMC - NIH peer-reviewed View
PMC - NIH peer-reviewed View
MDPI Nutrients peer-reviewed View
Based on 11 sources:
PMC - NIH peer-reviewed View
PMC - NIH peer-reviewed View
Scientific American news View
ACEND institutional View
University of Wisconsin Soil and Environmental Sciences institutional View
PMC (PubMed Central) peer-reviewed View
Grassroots Health institutional View
PMC (PubMed Central) peer-reviewed View
Federal Register institutional View
PMC - NIH peer-reviewed View
ResearchGate peer-reviewed View
What research hasn't answered 3 gaps
PMC peer-reviewed View
NCBI peer-reviewed View
Science Direct peer-reviewed View
PMC research article peer-reviewed View
PMC research article peer-reviewed View
PMC - NIH peer-reviewed View
PMC - NIH peer-reviewed View
Scientific American news View
ACEND institutional View
University of Wisconsin Soil and Environmental Sciences institutional View
PMC - NIH peer-reviewed View
PMC - NIH peer-reviewed View
Scientific American news View
ACEND institutional View
University of Wisconsin Soil and Environmental Sciences institutional View
Sources 19 findings
argumentation Unknown
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tree-leaf argumentation
tree-leaf argumentation
tree-leaf argumentation
tree-leaf argumentation
tree-leaf argumentation
tree-leaf 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, 19 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.