Nutritional value of jujube fruit

Jujube sugar content ranks first among all kinds of fruits, fresh jujube sugar content of more than 20%, dry jujube sugar content of 60 to 80%, its heat and rice flour similar, so it can replace grain, so jujube is an important woody grain. In addition, jujube contains protein 1.2 to 3.3%, and contains fat and iron, phosphorus, calcium and other indispensable inorganic salts. Vitamin C content reached 380 to 600 mg per 100 grams, 10 times higher than citrus, apple 80 times.