Guava contains rich and colorful nutrients: protein and vitamin C are particularly high, and it also contains vitamins D, B, calcium, phosphorus, iron, potassium and other elements. It also contains nutrients such as carotene, dietary fiber, human fat, glucose, soft candy and carbohydrates. In fact, guava is not only rich in fruit nutrition, but also contains trace elements in its leaves and roots, which can reduce the three highs and reduce swelling. Guava can stimulate appetite and promote children's growth and development, because it contains protein.

Because protein produces somatic cells, blood and other components in the body. It contains human fat, which is the main source of heat. It also contains sugars, namely sugars and carbohydrates, which can promote the activities of human organs in the body and act as natural materials. It also contains iron. It can produce blood. More importantly, it contains nutrients such as calcium and phosphorus, which can promote the growth of teeth and bones, and children need a lot. Guava, alias "Guiaguo" and "Bazi", is a common shrub of evergreen plants of Guava in Myrtaceae.

Guava is a subtropical fruit tree with strong applicability. Originated from Spanish and Mexican tropical climates, it was introduced to China in the early17th century. Now it is planted in Taiwan Province, Guangdong, Guangxi, Fujian, Jiangxi and other provinces in China. Guava has thin exocarp and rich nutrition, and contains high contents of va, VC, chemical fiber, phosphorus, potassium, calcium, magnesium and other nutrients. In addition, its fruit also contains protein and lipids. Guava is rich in nutrition, which can stimulate appetite and promote children's growth and development.

Contains protein, human fat, sugar, vitamins A, B and C, calcium, phosphorus and iron. Guava is rich in nutrition. In terms of vitamin C, it is 8 times more than citrus, and more than banana apple, papaya, tomato (tomato), seedless watermelon and pineapple 10 times. It is also rich in iron, calcium and phosphorus. The content of iron in seeds is better than other fresh fruits, so it is best to eat them together.