Lemonade generally refers to water with lemon juice or lemon slices added. Lemonade, rich in vitamins, has a beauty effect, can prevent and eliminate skin pigmentation and play a whitening role; Lemonade can alleviate the influence of calcium ions on blood coagulation, and can prevent and assist in the treatment of hypertension and myocardial infarction. Because the pH value of lemon is as low as 2.5, people with hyperacidity and gastric ulcer should not drink lemonade. Lemon is a light-sensitive food. Generally, if you want to whiten your skin, you should eat less sensitive food or eat a little at dinner. Don't move under strong light after eating to prevent the skin from turning black.
How to make lemonade:
1. Go to the supermarket to buy a fresh lemon, the better the luster.
2. Wash it and dry it with a paper towel after going back (it is best to rinse it with water first), and put it in the refrigerator for two hours, neither too long nor too short, which will be difficult to cut for a long time.
3. Slice the lemon with a slicer on a clean fruit board. A lemon is about 15 to 20 slices. This process is faster, and then put it in a covered fresh-keeping box.
Put it in the freezer of the refrigerator. When needed, cool the boiled water or directly use mineral spring (pure) water. The size should be half a tablet per glass of water. If you use a pot, you can put one or two pieces.
5. You can add honey or rock sugar to taste (or not).
Don't use overheated blisters, it will lose the fragrance and nutritional value of lemon. This method can make you drink delicious lemonade for half a month in summer and autumn.