It seems possible, but it's too sour! Supplement VC, whiten and lose weight. The content of lemon is not generally high, it is an indispensable vitamin for human body, and it can also help whiten skin. The whitening effect of lemon should not be underestimated. Drinking lemonade often has an amazing effect on whitening. As for losing weight, lemonade can quench thirst and dilute appetite, so it can effectively inhibit improper diet. Plus fifteen minutes of exercise every day, it is said that the effect will be very significant. The method is as follows: add a liter of water and half a lemon juice and put it in the refrigerator. This diet is to drink at least three liters of lemonade every day. There is no need to go on a special diet or eat snacks, but lemonade must be supplemented from time to time. In addition, it is necessary to cooperate with the daily exercise of 15 minutes, which is unnecessary to continue and can be dispersed for a long time, which is helpful for perspiration (excluding harmful substances in the body). Of course, everything has its advantages and disadvantages, and even the best things will have side effects if used too much, and so will the five flavors. Eating too much sour lemon hurts the stomach and easily affects the digestive function. There is also acid entering the liver, which should not be eaten in spring, and the effect is better in summer and autumn. Lemonade is easy to make, that is, slice fresh lemons and soak them in water. I usually use a one-liter kettle with two slices of lemon, which is enough for a whole day. If there are any precautions, give two. First, you can't put two more lemons overnight, you will suffer overnight. Third, after the lemon is sliced, the rest is wrapped in plastic wrap and put in the refrigerator, which can be kept for a few days without drying.