Picture for nutritional info.

  • jet@hackertalks.com
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    5 months ago

    Ketosis is a metabolic state. It is the process by which your body converts fat into energy. Anytime you lose weight you have been in ketosis… Every night when you sleep your body goes into ketosis.

    What people commonly refer to as a ketogenic diet, is just a shorthand way of saying, eating food that maintains your fat burning preference.

    So this yogurt diet, will absolutely put you in ketosis, for no other reason than you’re at a caloric deficit per day.

    I am not aware of any reason your body would cannibalize your muscles when you have sufficient protein. People often do month-long fasts, as long as they maintain their metabolic rate/activites, they don’t lose significant muscle mass. But this is a function of your stored energy, so if you don’t have enough fat to make up for your metabolic deficit, that energy will have to come from somewhere as a priority to keep your brain alive. Don’t put your body in that position. The science around fasting, is highly contentious, so you’re going to get wildly different viewpoints on this.

    • Dave@lemmy.nz
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      5 months ago

      But this is a function of your stored energy, so if you don’t have enough fat to make up for your metabolic deficit, that energy will have to come from somewhere as a priority to keep your brain alive. Don’t put your body in that position.

      So what you’re saying is I should keep excess body fat, just in case I need to eat only cottage cheese for a month?

      • jet@hackertalks.com
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        5 months ago

        The vast majority of people are already prepared for the cottage cheese challenge!

        I think the absolute minimum body fat percentage people should have is about 5%men 10%women give or take. Probably much higher. For for 50 kg person, that works out to about 7 kg of body fat minimum.

        However, if you want to be drought and famine resistant, you need to get those numbers up!

    • hellofriend@lemmy.worldOP
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      5 months ago

      Oh okay, thank you for the clarification. I wasn’t aware of that. So I guess while you’re sleeping, as long as you haven’t eaten recently before falling asleep, then you’ll enter ketosis, right?

      • jet@hackertalks.com
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        5 months ago

        Ignoring glucogen reserves in muscles, the body doesn’t really have a way to store glucose, which is the energy you get from eating carbohydrates.

        So all of the glucose except for like 5 g in the blood, get stored as fat. You burn through that 5 g in your blood depending on your metabolic rate and activities in a few hours. This is why a lot of people who are eating carb heavy diets get hungry every few hours, The hangry advertising campaign. They’re just running out of glucose.

        Anyway, unless you’re waking up every few hours at night to snack, your body has to enter ketosis to provide energy while you sleep.

        The liver does have the ability to make glucose from fat, called gluconeogenesis, but it would still be burning fat to do that.