Luoshenhua, also known as Roselle, is rich in amino acids, protein, organic acid vitamin C, a large number of natural pigments, various minerals and furoic acid, among which furoic acid is considered to have a good effect on treating heart disease, hypertension and arteriosclerosis. Luoshen scented tea is a leisure health care product made of Luoshen flower and tangerine peel, which has the effects of beautifying, slimming and lowering blood pressure, and is especially suitable for women to drink. Luoshenhua contains flavor acid, vitamin C, elderberry glycoside, citric acid and other nutrients, which is beneficial to balance blood fat, enhance calcium absorption, promote digestion, detoxify and promote water, relieve physical fatigue, and relieve people who drink too much. It has anti-oxidation, anti-tumor, liver protection, blood pressure lowering, cholesterol lowering, cardiovascular protection, laxative, diuretic and other effects.