For normal people, moderate consumption of red jujube does not cause overweight or obesity, long-term large consumption can lead to obesity. Every 100 grams of dried jujube contains about 276kcal, of which 67.8 grams of carbohydrates, 3.2 grams of protein, 0.5 grams of fat, 6.2 grams of dietary fiber, 63 milligrams of calcium, 2.3 milligrams of iron. Red dates contain more calories. Moderate consumption can provide the body with a certain amount of energy and carbohydrates, but if consumed in excess over a long period of time, it can make the ingested calories into fat hoarding, thus causing weight gain and even obesity. Red dates (dried) high glycemic index, diabetic patients should not eat, healthy people should also moderate intake, to maintain a balanced diet.