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Intermittent fasting and calorie reduction are the only known way to EXTEND lifespan and wellness. 10 years of low carb + fasting is the single most important h
by jawilson2 1mo ago
Intermittent fasting and calorie reduction are the only known way to EXTEND lifespan and wellness. 10 years of low carb + fasting is the single most important health decision I have ever made.
- dyarosla 29d agoKind of a strong statement there. Happy that fasting’s had such a positive influence on your life but: No: fasting has not been proven to extend lifespan in humans. Also no: exercise has been far more provably correlated with healthspan improvements than fasting.
- Gareth321 29d agoYou are more correct, but I think the truth lies somewhere between your statement and theirs. We have correlative evidence that lower calorie diets and/or fasting results in longer lifespans, improved insulin sensitivity, pancreatic cell responsiveness, blood pressure, oxidative-stress measures, and more, in humans. We also have animal testing showing causative evidence that fasting produces longer lifespans. Of course, animals are not humans, and correlation does not imply causation. Still, we do not currently have causative evidence that smoking causes lung cancer, and we widely agree that that is harmful for lungs. With enough correlative evidence I think it becomes reasonable to accept it as actionable evidence.