Citric acid contained in lemon can stimulate taste buds to produce unique delicacies, stimulate brain center, increase the secretion of digestive juice, improve gastrointestinal digestive function and stimulate appetite.

It can also effectively eliminate fatigue, muscle soreness and joint pain after exercise and improve people's exercise ability. If the muscles are sore, just rub a lemon on the sore part to relieve fatigue. If your feet are sore, mix a cup of lemon juice in a pot of hot water, which is very effective for soaking your feet.

Usually a lemon can't be used up at one time. Lemon slices can be frozen in ice cubes to make lemon ice, which can be directly added when making drinks. If you want to keep the lemon slices for a long time, you can put them in a sealed container, then add four tablespoons of honey and soak them in the refrigerator for one month. ?

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Lemon is rich in organic acids, citric acid and high alkalinity, which has remarkable antioxidant effect and is very effective in promoting skin metabolism and inhibiting pigmentation. Lemon contains a variety of vitamins and essential elements, which can decompose pigment particles accumulated under the skin and strengthen the vitality and resistance of blood vessels.

In addition, lemon helps to remove toxic substances from human body, purify blood and maintain the balance of human immune system. Cough often, drink some lemonade every day, and stick to it for a while, and it will be fine. Lemon fruit contains a lot of lemon salt, which can prevent and control kidney calculi. Lemon juice also has a good effect on rheumatism. Lemon is a blessing for women who smoke. Brushing your teeth with lemon can whiten the black and yellow parts of your teeth.

Phoenix Net-Health Tips: Take stock of the health care effects of lemons and soak your feet to relieve pain.