Now there is a saying that there is a diet. Enzymes that break down carbohydrates in the stomach are different from those in protein, so their digestion speed is different.

If carbohydrate is eaten with protein in a meal, it will cause incomplete digestion, and the undigested part will become fat and accumulate in the body.

So eating carbohydrates and protein separately like this can make them fully digested by human body and avoid fat accumulation.