Date palm is a kind of fruit with high nutritional value, also known as Persian jujube, fan jujube and Iraqi jujube, which is produced in tropical or subtropical areas of China such as Middle East, North Africa, Fujian, Guangxi, Yunnan and Guangdong.

Jujube is rich in nutrition, mainly fructose, which has the lowest glycemic index and can be eaten by diabetics in moderation. Besides being rich in fructose, date palm also contains many vitamins, protein, minerals and other nutrients, so it is considered as a very good nourishing food.

Jujube can be eaten directly, and the sugar juice extracted from it can be used as seasoning after solidification, which is often used in cook the meat, sweet but not greasy. Jujube is sweet, warm and non-toxic. Its functions are: nourishing the middle warmer, relieving cough and moistening the lungs, resolving phlegm and relieving asthma.