this post was submitted on 21 Oct 2023
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Science

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[–] AnaGram@lemmy.ml 29 points 2 years ago (5 children)

Our bodies absolutely do not treat all calories equally

[–] livus@kbin.social 19 points 2 years ago* (last edited 2 years ago) (1 children)

This.

It's crazy, the science on processed fructose vs glucose is clear
but people still cling to old ideas about all calories all being the same.

[–] Bizarroland@kbin.social 6 points 2 years ago

And for a very short summation of the small novella I've written in other comments, not every calorie has the same amount of nutrition in it.

There are non caloric nutrients in food that are absolutely vital for human health and happiness and when you are deficient in those nutrients your body will compel you to continue eating until you have met your baselines.

Solve the nutritional problem and you will most likely go a long long way towards solving the obesity problem.

[–] Phen@lemmy.eco.br 4 points 2 years ago

They don't, there's a million little things that depend on what you eat, but regarding weight this is how it works.

[–] grue@lemmy.world 1 points 2 years ago* (last edited 2 years ago) (1 children)

Yeah, the key word there is "calories out" -- as in, not all calories get absorbed equally well by the body, so some get excreted. "Calories out" does not just mean burning them with metabolism and exercise. "Eat less and exercise more" is a gross oversimplification.

[–] Ya_Boy_Skinny_Penis@lemmy.world 2 points 2 years ago (1 children)

Less efficient calorie conversion means you'd lose weight even easier . . .

[–] grue@lemmy.world 1 points 2 years ago (1 children)

Right: skinny people might have less efficient calorie conversion than fat ones.

[–] Ya_Boy_Skinny_Penis@lemmy.world 0 points 2 years ago

. . . . but 99% of the time they just eat less

[–] Aux@lemmy.world 1 points 2 years ago

In terms of weight - yes, they do.