Experts say that it will be better if you drink lemonade one hour before going to bed at night. Using the time absorbed by the body at night, you can see the whitening effect the next day and make the skin more delicate. People who are prone to slight cold stomach acid had better not drink lemonade at night. It is recommended to drink it one hour after dinner in the evening, and it will be better to drink it with proper amount of honey.
But lemon and vinegar are very acidic. Drinking too much on an empty stomach will hurt your stomach, so be careful when you try.
Lemonade is beneficial to the health of digestive tract, can stimulate the secretion of gastric juice, help digestion, promote defecation and clean intestines. Lemonade can also relieve symptoms such as indigestion, heartburn and flatulence.
Note: Drinking a lot of lemonade every day will also hurt your stomach. So drink lemonade in moderation, not more than 1000 ml per day. In addition, the pH value of lemon reaches 2.5, which is very sour. So people with gastric acid and gastric ulcer should not drink lemonade.
References:
Baidu encyclopedia-lemonade