Drinking a cup of warm water before going to bed can help the body replenish the water lost during sleep. Many people wake up to find dry mouth, which is water loss. Drinking water at night can also improve the metabolism of the human body during sleep, forcing the human body to consume calories to discharge waste, thus achieving the effect of losing weight.

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The correct way to drink water:

Some people wake up in the morning and find their faces swollen after drinking water before going to bed. In addition to personal physique, there is also a point that you have not mastered the correct way of drinking water. You can't start to gulp water when you pick up the cup, which will only bring a burden to your body. Adding a little salt or honey to water and drinking it slowly will help you lose weight.

In fact, there is no need to worry too much about drinking water at night to lose weight. As long as you don't eat high-calorie food during weight loss, you will definitely lose weight by insisting on exercise. Drinking water only helps us to lose weight more effectively. Choosing the right way to drink water at night is more effective to lose weight. As long as you stick to it, I believe that after a period of time, you will definitely see obvious changes in your body.

References:

Baidu encyclopedia-drink water