Why does drinking water when hungry make you full?

Drinking water when you are hungry does not actually make you full. The feeling of hunger is caused by a number of factors, including hormones, blood sugar levels, and stomach contractions. Drinking water can help to temporarily reduce hunger pangs by filling up your stomach and creating a feeling of fullness. However, this feeling is usually short-lived, and you will eventually need to eat food to satisfy your hunger.

Here are some of the reasons why drinking water when you are hungry may make you feel full:

- Water fills up your stomach. When you drink water, it takes up space in your stomach and stretches the stomach walls. This can send signals to your brain that you are full.

- Water helps to slow down digestion. Drinking water can help to slow down the rate of digestion, which can also help you to feel full longer.

- Water can help to control blood sugar levels. Drinking water can help to control blood sugar levels, which can also help to reduce hunger.

If you are trying to lose weight, drinking water can be a helpful way to reduce your calorie intake and feel full longer. However, it is important to remember that drinking water alone will not help you to lose weight. You will also need to make changes to your diet and exercise habits.