Siraitia grosvenorii, the fruit of a perennial vine of Cucurbitaceae. Alias Lahan fruit, fake bitter gourd, soft-shelled turtle, golden swallow, Lohan table and naked turtle, it is called "immortal fruit" with heart-shaped leaves and dioecious plants, which blooms in summer and bears fruit in autumn. Mainly produced in Longjiang Township, Longsheng and Bai Shou, Yongfu County, Guilin City, Guangxi Zhuang Autonomous Region. There is a long history of planting Siraitia grosvenorii in Yongfu County and Longsheng County, among which the history of planting Siraitia grosvenorii in Yongfu County is more than 300 years, and that in Longsheng County is more than 200 years. 90% of Siraitia grosvenorii in China is produced in Yongfu County and Longsheng County. Siraitia grosvenorii is a precious local product in Guilin, and it is also one of the first batch of medicinal and edible herbs approved by the state. Its main function is to relieve cough and resolve phlegm. Fruit has high nutritional value and is rich in vitamin C (400-500 mg per 100 g fresh fruit), glucoside, fructose, glucose, protein, lipids and so on.

Achene, also known as slimming fruit, slimming fruit, scientific name Garcia pedunculataroxb, English name, native to Vietnam. Has effects in reducing weight, invigorating spleen, promoting digestion, relaxing bowels, relieving sore throat, relieving swelling, supplementing nutrition, and preventing and treating cancer. Especially suitable for drinking in summer, generally 2-4 grams each time, brewed with boiling water and a little honeysuckle and chrysanthemum, the effect is better. Bitter, you can put some stevia leaves to make the taste better.

The main components of slimming fruit are carbohydrate, protein, fat, crude fiber, riboflavin, nicotinic acid, vitamin C, hydroxycitric acid (HCA) and so on. HCA can inhibit the formation of fat, thus achieving the effect of losing weight.

Achene (also known as slimming fruit) is rich in vitamin resources. It contains sugar, vitamin B 1, vitamin B2, vitamin C, vitamin P, carotene, potassium, phosphorus, citric acid and so on. The main components are naringin and neohesperidin. Pomelo core contains fatty oil, phellodendron amurense, phellodendron lactone and so on.