The Claim
Higher late-life adiposity in mice is associated with increased lifespan under both fasting and control conditions.
What the research says
Supports is higher
Support is ahead, but a single strong opposing study can change this.
These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.
In mice, greater body fat in old age is linked to living longer, whether or not they fast.
See the scientific wording
Higher late-life adiposity is associated with longer lifespan in mice under both fasting and control conditions, suggesting that retaining body fat in old age may be protective rather than harmful in this context.
When older mice have more body fat, their fat cells release stored energy when food is scarce, keeping vital organs running and cells alive longer.
What the research says
1 studyStudy: Genetic regulation of fasting-induced longevity effects
In older mice, those with more body fat tended to live longer, whether they fasted or ate normally — so keeping some fat might help them survive longer.
Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies
Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.