And you can also bounce back to your original weight afterwards, which is something I find fascinating.
There are some working theories (with some amount, but not enough yet of good science) this has to do with your gut microbiome. Since these bacteria are a critical (and still largely unknown) link in not only our digestion, hormone response, nutrient absorption, and immune/inflammatory response.
In essence, a particular set of gut bacteria are good at breaking down certain types of food in certain quantities, and they’ll tell your body to keep giving that type food and quantity. So unless that’s changed with longer term dietary changes, you’ll return to your previous state because thats what your gut is telling you to eat keeping your original cycle.
baldingpudenda@lemmy.world 2 months ago
I wonder if the bounce back is the body trying to find homeostasis… of sorts. I’ve gone hiking for a week and come back having lost 10 lbs. A month later I’ve gained it back. I know it’s your diet, but gaining it that fast can’t be normal.
Lemminary@lemmy.world 2 months ago
You know, I’ve wondered that myself! It’s mind-blowing to me when people say they’re back at where they started. So I suspect it has to be at the genetic level to keep you at a certain weight. Here’s a talk by Dr. Giles Yeo (neuroendocrinologist) making the case for it.
idiomaddict@feddit.de 2 months ago
Probably at least half of it is water weight, so it might be pretty close to the recommended pound per week