jujube ① can be divided into jujube and jujube according to fruit size. Jujube such as Lingbao jujube, Huizao jujube, Zan < P > Huangzao jujube, Fuping jujube and so on; Jujube forms such as golden jujube, seedless jujube, heart-shaped jujube and so on. ② The fruit size and shape were combined and divided into 6 categories. Jujube type, such as golden jujube, seedless jujube, heart-warming jujube, Miyun jujube, etc. Long jujube types, such as Langzao, Huping Jujube, Junzao, Zanhuang Jujube, Guanyang Changhong, etc. Round jujube type, such as Zanhuang round jujube, round bell jujube, slow de round jujube, etc.; Flat round type, such as winter jujube, flower jujube and so on; Striated dates, such as goat's milk dates, gourd dates and mopan dates; Jujube with persistent calyx, such as persimmon top jujube and Wuhua jujube.

(3) Classification by purpose

This is the most commonly used classification method: ① Dried varieties. It is characterized by thick meat, less juice, and high processing and drying rates of sugary dates, such as Jinsixiaozao, Zanhuang, Pozao, Lingbao, Langzao and Xiangzao. ② Fresh food species. It is characterized by thin skin, tender and crisp meat and sweet juice. Such as winter jujube, Linyi pear jujube, big white bell, honey pot and so on. ③ Dual-purpose varieties. It can be eaten fresh or dried or processed into candied dates and other products. Such as Mingshan jujube, Junzao, Huizao, Jinzao, Huping jujube, Banzao and so on. ④ Jujube varieties. It is characterized by large and tidy fruit, thick and loose meat, less juice, thin skin, low sugar content, large cell cavity and easy absorption of sugar juice. Such as Yiwu jujube, Xuancheng pointed (round) jujube, Guanyang long jujube and so on. Shanxi local jujube is famous for its thin skin and thick flesh, sweet and delicious, and rich nutrition. Its vitamin C content is 8 times that of apples, 16 times that of oranges and 8 times that of Chinese kiwifruit.

is rich in protein, 19 kinds of amino acids, various mineral elements and vitamins needed by human body, and its nutritional value is the highest among all fruits. It can be called a treasure among fruits and has the reputation of "living vitamin pill" and "king of all fruits". As the saying goes, "three dates a day will make you live forever." Jujube contains high nutritional value, which will be recognized and accepted by more and more people. It can be concluded that its market potential is very great. As a unique fruit industry in China, jujube's value will gradually emerge. Jujube is sweet and warm, and belongs to the spleen and stomach meridians. It has the functions of tonifying the middle energizer, invigorating qi, nourishing blood and calming the nerves, and easing the medicinal properties. According to modern scientific analysis, jujube is rich in protein, fat, sugar, organic acid, carotene, vitamins, some minerals such as calcium, phosphorus and iron. The nutritional value of jujube and its adaptation to the crowd

Jujube can nourish the liver

Jujube can improve the phagocytic function of mononuclear-phagocytic cell system in the body, protect the liver and enhance physical strength. Jujube can invigorate qi and nourish blood

Jujube can strengthen the spleen and stomach

Jujube can prevent gallstones. Jujube contains more vitamin C.

red dates can prevent allergies

red dates can prevent constipation

red dates can also prevent constipation, which is a good detoxification food.