Yes, the principle of drinking lemonade before meals is that some substances in lemonade are used to dilute the body's desire to eat, and the weight is naturally reduced. However, lemon contains a lot of tannic acid and citric acid, which will greatly increase the secretion of gastric acid on an empty stomach. If people with gastritis ulcer disease had better not drink it on an empty stomach, it will aggravate the condition, increase the ulcer surface or cause perforation. It is suggested that people without stomach problems can drink it on an empty stomach, but they should pay attention to the right amount and pay attention to the changes of the stomach at any time.

Lemon weight loss method is as follows:

First: lose weight with lemonade.

1, add an appropriate amount of lemon juice to 1 liter of clean water, and pay attention to the fact that this lemon juice should be freshly squeezed by yourself without water.

2. Put the lemonade into the refrigerator, and the taste of lemon juice will become more cool and refreshing after the temperature is lowered.

3, drink at least 3 liters of lemonade every day, so as to achieve the effect of losing weight. And don't need a special diet, or don't eat snacks.

4, with about 15 minutes of aerobic exercise every day, you can exercise when you have time, so it is easy to sweat, help some wastes and harmful substances in the body excrete, and increase metabolism in the body.