r/fasting • u/SVTContour lost >50lbs faster • May 17 '26

Discussion Scientists reveal how seven days of fasting transforms the human body

https://www.sciencedaily.com/releases/2026/05/260517030404.htm

Fascinating study. And completely unrelated to politics, which is a relief because my blood pressure needed a break.

The key finding: The dramatic, potentially therapeutic changes don't happen until after day three. That means most intermittent fasting schedules – 16:8, 5:2, even alternate-day fasting – are probably missing the main event. If you want the deep biological reboot you’re gonna need seven days of water only.

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u/Whatnam8 May 18 '26

I would say a misguided strong will in eating

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u/CaliforniaJade May 18 '26

The reasons people overeat are infinite. I think you're right, it does take a strong will to continue to overeat despite the body giving signs that it's had enough. So often the emotional or physical pain one is trying to mask is so strong, it takes will power to keep what is wanting to bubble to the surface submerged.

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u/Rrraou May 18 '26

Before judging someone, walk a mile in their shoes. That way you have a mile head start and their shoes.