In fact, nearly 80% of potatoes are water. Compared with rice and flour, potatoes with the same weight have more water and lower calories. At the same time, potatoes are rich in dietary fiber, which can increase satiety to a certain extent, that is, it can make you "eat less and be hungry slowly". Note that this refers to steamed potatoes (the key point here), not your favorite shredded potatoes with vinegar and green peppers. So don't hear that eating potatoes can lose weight, just think that eating potatoes can lose weight.