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Strong Support

Cutting calories doesn’t seem to slow aging in healthy-weight adults when measured with certain DNA tests, and the effect might depend on which test you use.

53
Pro
0
Against

Evidence from Studies

Supporting (1)

53

Community contributions welcome

53

EFFECT OF LONG-TERM CALORIC RESTRICTION ON THE PACE OF BIOLOGICAL AGING IN HEALTHY ADULTS FROM THE CALERIE TRIAL

Randomized Controlled Trial
Human

The study found that cutting calories slowed aging on one clock but not two others, which means the effect depends on how you measure aging. This supports the idea that not all aging clocks show the same results.

Contradicting (0)

0

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No contradicting evidence found

Gold Standard Evidence Needed

According to GRADE and EBM methodology, here is what ideal scientific evidence would look like to definitively prove or disprove this specific claim, ordered from strongest to weakest evidence.

Source Study

EFFECT OF LONG-TERM CALORIC RESTRICTION ON THE PACE OF BIOLOGICAL AGING IN HEALTHY ADULTS FROM THE CALERIE TRIAL

Score: 53
DOI: 10.1093/geroni/igad104.0677

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