The nutritional value of winter jujube is very high, because it is rich in nutrients. Winter jujube is rich in aspartic acid, threonine and other amino acids needed by human body. Winter jujube is also rich in vitamins, including vitamin C, vitamin P, vitamin A and vitamin E. Winter jujube has a good health care function. Traditional Chinese medicine believes that winter jujube "nourishes the heart and calms the nerves", while modern medicine believes that winter jujube has the function of protecting the liver and preventing cardiovascular diseases.

Eating winter jujube helps to lose weight to some extent.

The fat content in winter jujube is very small, and the calories are not too high. Coupled with the rich vitamins, cellulose and other ingredients in winter jujube, moderate consumption can help digestion, increase satiety, reduce food calorie and fat intake, and help to lose weight to some extent.