Oranges are fruits of rutaceae plants, and China is also one of the main cradles of citrus. Ancient people in China ate oranges and cultivated wild oranges artificially, which has a long history.

There are several varieties of oranges. Its skin is thick and consists of juice bubbles and seeds. Oranges are tropical crops, mainly planted in southern China. Oranges are not only brightly colored, but also sweet and sour, which is a common delicacy. Oranges are rich in vitamin C, which is of great benefit to human body. Chinese medicine believes that oranges are easy to get angry and can't be eaten more.

Orange (scientific name: citrus)

It is the fruit of orange tree, also known as Guo Huang, Citrus, Jinhuan and Liu Ding. Orange is a kind of citrus fruit, which is a hybrid of grapefruit and orange.

Oranges originated in Southeast Asia. Fruit can be peeled and eaten fresh, and pulp can also be used as an additive for other foods. Another important use of fruit is juicing.