Study identifies multi-organ response to seven days without food
www.sciencedaily.com
New findings reveal that the body undergoes significant, systematic changes across multiple organs during prolonged periods of fasting. The results demonstrate evidence of health benefits beyond weight loss, but also show that any potentially health-altering changes appear to occur only after three days without food.

Fasting for a week:

  • Causes significant changes in protein levels across various organs.
  • May have health benefits beyond weight loss, but only after 3 days.
  • Switches energy source from glucose to fat after 2-3 days.
  • Average weight loss of 5.7 kg (fat and muscle), with most fat loss sustained after 3 days of eating.

Implications:

  • Provides insights into the molecular basis of fasting’s health effects.
  • Paves the way for developing alternative treatments based on fasting benefits.
  • Confirms historical use of fasting for specific health conditions.
  • constantokra@lemmy.one
    0·
    8 months ago

    Doctors will recommend fasting, or at least intermittent fasting, for a variety of conditions. Particulaly it helps you deal with insulin resistance, which isn’t just diabetes. It could be why you’re carrying a lot of weight, and it could also have to do with anxiety.

    ‘Diet’ and exercise don’t always work for everyone, or for all problems, and insisting that it does really damages the people who have legitimately put a lot of effort into both those things without seeing meaningful results. Not only do they not see benefits from their hard work, they also start to feel like they’re just not doing enough even if they are.

    You should really look into some of the actual science behind fasting, and also behind caloric reduction and exercise before you criticize it so dismissively.