Research
Metabolic adaptation
Genetics do not significantly contribute to the causes of obesity as per the available data.
Focus on environmental factors rather than genetic predispositions in obesity prevention strategies.
StrongRefutesmedium confidence
The available data do not support a role for defects in resting metabolic rate, substrate metabolism, dietary induced thermogenesis, or the energy cost of physical activity as significant causes of obesity.
Why this rating
The claim is based on a review of multiple studies.
Source
Overview of the determinants of overweight and obesity: current evidence and research issues
James O. Hill et al. · Medicine & Science in Sports & Exercise · 1999
DOI 10.1097/00005768-199911001-00005
reviewCited 291×
Read the paper DOI resolved against Crossref · corpus check 2026-06-10
More from this paper
- The most likely environmental factor contributing to the current obesity epidemic is a continued decline in daily energy expenditure that has not been matched by an equivalent reduction in energy intake.Strong
- Participation in leisure time physical activity is low but has remained relatively constant.Strong
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