Lemon（Scientific Name:Citrus limon (L.) Burm. f.）,Rich in citric acid, vitamin C, etc., it is extremely nutritious. It has the functions of anti-scurvy, blood supplementation, promoting wound healing, preventing aging, enhancing immunity, whitening skin care, clearing heat and phlegm, relieving heat and appetizing, preventing cardiovascular diseases, etc., and is an important food, drink and health care products in contemporary times.