Lemongrass is also called lemon citronella because of its lemon flavor. Because it contains citral, disinfection, sterilization and treatment of neuralgia, muscle pain, and therefore known as the "pain swordsman". Drinking tea with it can improve the digestive function, to achieve the function of stomach and fat, can slow down the soreness of muscles and bones, abdominal cramps or spasms, and can deal with digestive problems, but also to treat diarrhea, colds and fever, headaches and other discomforts. In addition, for women also have diuretic, prevent anemia and moisturize the skin and other effects, is a good herb indispensable for women's beauty.