Yulong fruit and so on. , a cactus plant, is native to tropical Central America such as Brazil and Mexico. In Asia, it is mainly distributed in Taiwan Province Province, Viet Nam and Thailand. According to different colors, it can be divided into three varieties: red skin and white meat, red skin and red meat and yellow skin and white meat. Vitamins: B 1, B2, B3, C Rich minerals: calcium, phosphorus, iron, potassium, sodium, magnesium, zinc and other nutrients: carotene, carbohydrates, crude fat, fructose, glucose, water-soluble dietary fiber, plant albumin, anthocyanin (the most abundant variety in red meat) and so on.