It can be dried and grinded into powder and taken orally directly. Fresh lemon leaves can be directly soaked in water or boiled with rice. It can be juiced and boiled, and can also be made into lemon leaf ribs, citronella lemon duck and other dishes. Lemon leaf refers to the leaves of lemon or lemon. The edible method of lemon leaf lemon is also known as foreign lemon. The fruit is oval or oval. It is cultivated in Guangdong. Li lemon is also known as limousine, lemon and Guangdong Li lemon.
Lemon is native to Southeast Asia, mainly from the United States, Italy, Spain and Greece. The peel of lemon is thick and rough, and the juice is very sour.
Lemon is rich in vitamin C, sugars, calcium, phosphorus, iron, vitamin B, niacin, citric acid, hesperidin, potassium, sodium, etc. （NingMengXieDeShiYongFangFa）