Black jujube is not jujube, belongs to persimmon family, persimmon genus, alias soft jujube, milk jujube, wild persimmon, clove jujube and so on. Red dates, also known as jujube, jujube, jujube, jujube, good jujube, etc., one of China's specialties. Red dates, thin skin and thick flesh, sweet and moderate, rich in nutrients, for the autumn and winter tonic good. Nutritional value of black jujube: black jujube is rich in vitamins and minerals, such as vitamin A to protect the eyes, vitamin B complex to help the body metabolism, and minerals to promote the growth of calcium, iron, magnesium, potassium and other minerals. These nutrients are all abundant in black dates! In addition, in fact, the biggest nutritional value of black jujube is in it contains rich dietary fiber and pectin, can help the baby's digestion and soft stool, so that mothers and fathers no longer for your little baby's bowel problems! Jujubes are very nutritious, fresh jujubes contain 20%-36% sugar, dried jujubes contain 55%-80% sugar, it contains calories, can be used in place of food, and is often used for disaster relief in history. Vitamin C content in the fruit in the top, per 100 grams of content of 0.l-0.6 grams, than apples, peaches and other high 100 times or so, vitamin P content is also the crown of the fruit, people praise jujube is a natural vitamin pill. Every hundred grams of fresh jujube contains 1.2 grams of protein, also almost fresh fruit category of the crown. Dried jujube calorie production is very high, every hundred grams of jujube can produce about 1200-1300 kilojoules of calories, close to raisins, and protein, calcium, phosphorus, riboflavin, niacin content is higher than raisins.