Grapefruit is a low sugar fruit. The sugar content of 100 grams of grapefruit is less than 10 grams, so it belongs to low sugar fruit. Grapefruit generally refers to grapefruit. It is a plant of Rutaceae and citrus. It is native to Southeast Asia. It has been cultivated in China for more than 3000 years and has been planted in Zhejiang, Jiangxi, Guangdong, Guangxi, * * *, Fujian, Hunan, Hubei, Sichuan, Guizhou, Yunnan and other provinces. The skin, flowers and leaves of grapefruit fruit can also extract high-quality aromatic oil, high-quality pectin can be extracted from the peel, and the pulp can be processed into fruit juice, wine, citric acid, jam and cans.
Pomelo likes warm and humid climate and is not resistant to drought. The optimum temperature during growth period is 23-29 ℃, and it can tolerate low temperature of - 7 ℃. As long as it maintains good fertilizer and water conditions in summer, it will not cause great harm.
Grapefruit can be divided into sour grapefruit and sweet grapefruit with pulp flavor, white grapefruit and red grapefruit with pulp color, and spherical or pear shaped grapefruit with fruit shape. （YouZiShiGaoTangHaiShiDiTangShuiGuo）