How does plain water help you lose weight? Firstly, water "cleanses" the body and helps to remove toxins, and therefore extra pounds. Secondly, water does not contain calories, but at the same time takes up space in the stomach - there will be no extra space for food. And the process of losing weight will be easier, without the exhausting feeling of hunger.
Yes. Indirectly. It is not water alone that leads to weight loss. And the fact that water is used to suppress hunger instead of the usual "snacks" with sweet, sweet drinks, etc.