The difference between black jujube and red jujube has different categories, different efficacy, different nutritional value and so on.

1, the category is different: black jujube belongs to persimmon, red jujube belongs to red date.

2, the main effect is different: the main effect of black jujube is to nourish the spleen and stomach, while the main effect of red dates is to tonify the blood into medicine. Red jujube can nourish blood vessels, people think it is a good tonic. It can treat diseases such as emaciation, muscle atrophy and blood abnormalities. It can also prevent anemia, purpura and emotional irritability in menopausal women. Although black dates are not as widely used as red dates as medicines, they usually help to tonify the kidneys and stomach.

3, nutritional value is different: red dates are rich in dietary fiber and pectin, which helps digestion and defecation. Red dates are rich in vitamin A, vitamin C, vitamin B2 and so on. The above food needs to be moderate, avoid excessive consumption of damage to the body. It is recommended that patients drink more water, pay attention to rest, increase exercise, and avoid eating spicy and stimulating food.

Black jujube, although also called jujube, but in fact does not belong to the jujube we usually recognize, generally refers to Jun Qianzi, persimmon family deciduous trees. Up to 30 meters high, diameter at breast height up to 1.3 meters, crown subglobose or oblate, bark gray-black or gray-brown. Fruit subglobose or ellipsoid, first ripe yellowish, then become blue-black, often with a thin white wax layer.

Red jujube generally refers to jujube. Big jujube, prickly jujube, Guan jujube. Rhamnaceae jujube plants, deciduous small trees, sparse shrubs, up to more than 10 meters, bark brown or gray-brown, petiole length 1-6 mm, or in the long branches of up to 1 cm, glabrous or sparsely hirsute, stipular spines slender, often off in the late stage. Flowers yellowish green, bisexual, glabrous, shortly pedicellate, solitary or crowded into axillary cymes.

Drupe rectangular or oblong-ovoid, 2-3.5 centimeters long, 1.5-2 centimeters in diameter, turning from red to reddish-purple when ripe, mesocarp fleshy, thick, sweet. The seeds are flat-ellipsoid, about 1 centimeter long and 8 millimeters wide.