Lemon can supplement vitamin B1, vitamin B2, vitamin C, etc. Lemons also contain sugar, calcium, phosphorus, iron and other nutrients. In addition, they are also rich in citric acid, flavonoids, volatile oils, hesperidin, etc.

Citric acid can prevent and eliminate skin pigmentation. Lemon can prevent redness, swelling and bleeding of gums, reduce the occurrence of dark spots and freckles, and has a partial whitening effect. Lemon peels are also rich in calcium, so in order to achieve the desired effect, it is best to squeeze the juice with the peels on for the most nutritional value.

Extended information

Efficacy of lemon:

1. Treat colds

Squeeze the juice of lemon, add sugar or honey, and then add Warm water, drink 500 to 1000 ml a day when you have a cold. The runny nose will be relieved and the cold will be cured quickly. Especially when a cold starts, drinking lemon juice can even cure it without taking medicine.

2. Eliminate pain

The citric acid contained in lemon can stimulate the taste buds to produce a unique delicious taste, stimulate the brain center, increase the secretion of digestive juice, improve gastrointestinal digestion function, and increase appetite. . It can also effectively eliminate fatigue, muscle soreness, and joint pain after exercise, and improve people's exercise ability. If you have muscle soreness, just rub a piece of lemon on the sore area to relieve fatigue. If your feet are sore, squeeze the juice of a lemon and mix it into a basin of hot water to soak your feet.

3. Anti-dandruff

People who are troubled by dandruff can also use lemon juice to treat it. The method is to first wash your hair with a tablespoon of lemon juice mixed with shampoo, and then rinse it with water. Then rinse with two tablespoons of lemon juice diluted in two cups of water. With long-term use, you will find that dandruff slowly disappears.

People's Daily Online-Lemon has three major edible effects