Scientific name: persimmon lotus.

English name: jujube persimmon

Family name: Persimmon family, Persimmon family

Trees, height 5 5- 10/0m; The bark is dark brown and deeply split into square blocks; Young branches are gray pilose. The leaves are oval to oblong, 6-12cm long and 3-6cm wide. The surface is densely pilose and falls off, the back is gray or pale, and the veins are pilose. Flowers pale yellow or reddish, solitary or clustered leaf axils; Calyx densely pilose, 4-parted, lobes ovate. The fruit is nearly spherical with a diameter of 1- 1.5 cm. When mature, it is blue-black, with gray layer and nearly sessile. The flowering period is May, and the fruit maturity is10-11.

Wild or cultivated in mountainous areas, hillsides and valleys; Distributed in Liaoning, Hebei, Shandong, Shaanxi, Central South and Southwest China.

Excellent material, which can be used as general material; Fruit contains vitamin C, which can be extracted for medicine. Seeds used as medicine can quench thirst and remove heat; Junqianzi tree can be used as sweet rootstock of persimmon.

Black jujube dried fruit: good skin color should be black and bright, with red in black; Black skin is the second; Black belt wilting is even worse; If the whole leather surface is reddish brown, it is defective.

Ok, the black dates are big and even. Short, firm and round, round at the top, square at the pedicle, thin and shallow skin wrinkles. When selecting black dates, we should also pay attention to insects, broken heads, rotten dates and so on.

When cooking black dates, if you add a small amount of rushes, the jujube skin will automatically fall off. As long as you rub it with your fingers, the jujube skin will fall off.

Black jujube vinegar

Materials: black dates1000g, 2000ml of aged vinegar.

Practice: A. Black dates don't need to be cleaned, just pick out impurities. B, putting the black dates and the aged vinegar into a glass jar and sealing. C, it can be drunk after being stored for 4 months.

Edible: Black date vinegar can also be mixed with fresh grape juice and diluted with appropriate amount of boiling water.

Efficacy: This drink is sweet and delicious, nourishing the heart and lungs, promoting fluid production to quench thirst, resisting aging, promoting blood circulation and reducing cardiovascular congestion. It is recommended to drink before going to bed, enrich blood and lose weight, and also inhibit the lateral growth of the body.