The Claim

Resting energy expenditure is 23–25% lower in healthy, physically active females compared to males, even after adjusting for lean body mass, indicating that sex differences in basal metabolic rate persist beyond differences in body composition.

Source: Fat Oxidation, But Not Subcutaneous Adipose Tissue Lipolysis, Differs Between Males and Females During a Treadmill‐Based Heat Tolerance Test

What the research says

Supports is higher

Support is ahead, but a single strong opposing study can change this.

Supports
44score
Challenges
0score

These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.

Description
1 study reviewed
In plain English

Healthy, physically active women burn 23–25% fewer calories at rest than men, even when accounting for differences in muscle mass, suggesting that biological sex influences baseline metabolic rate independently of body composition.

See the scientific wording

Resting energy expenditure is 23–25% lower in healthy, physically active females compared to males, even after adjusting for lean body mass, suggesting sex differences in basal metabolic rate persist beyond differences in body composition.

What the research says

1 study
  1. Study: Fat Oxidation, But Not Subcutaneous Adipose Tissue Lipolysis, Differs Between Males and Females During a Treadmill‐Based Heat Tolerance Test

    This study found that even after exercise, women burned significantly fewer calories at rest than men — about 23% to 25% less — which matches the claim that men and women have different baseline energy use, even when body size is considered.

Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies

Fit Body Science verdict — we translate health claims into clear verdicts backed by peer-reviewed research.

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