Lemon is a nutritious fruit. Drinking more lemonade at ordinary times is good for health and can help people prevent and treat cardiovascular diseases. Lemonade can alleviate the role of calcium ions in promoting blood coagulation, and can prevent and assist in regulating hypertension and myocardial infarction.
Lemon water contains a lot of citrate, which can inhibit the crystallization of calcium salt, thus preventing the formation of kidney calculi, and even reducing the number of stones in some patients with chronic kidney calculi. The research results published at the annual meeting of the American Urological Society also show that drinking lemon juice can increase the level of citrate in urine, and citrate can prevent minerals in urine from forming crystals in the kidneys, that is, kidney calculi.
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Precautions for drinking lemonade
1, choose fresh lemon.
Fresh lemon has a strong fragrance, and the aroma components and vitamin C of dried lemon are lost to some extent. Fresh lemon must be peeled and sliced. Because some flavonoids in the peel are high in content, such as hesperidin and naringin, which are all healthy components, and lemon essential oil is mainly in the peel, thinning is beneficial to the aroma components in the lemon peel.
Flavonoids are slightly bitter and match the sour taste of lemon itself. Drinking in hot weather can quench your thirst. The remaining lemons can be coated with some honey at the incision, wrapped with plastic wrap and stored in the refrigerator for three days.
2. The water temperature is 60~70℃.
If you use lemonade instead of boiled water to quench your thirst, you must soak it lightly. A large piece of lemon with peel is soaked in 1 liter of water, and you can pour 3~4 small cups. Generally brew 2~3 times. You can change it for a new one when it doesn't smell like lemon.
The lemonade made in this way is not sour or astringent, but also fragrant. It can be drunk without sugar or honey, and its energy content is almost negligible. If you put too many lemon slices, you need to add sugar or honey, which is beneficial to balance the sour taste.
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