Red jujube and black jujube are the dried products of fresh jujube, which are rich in nutrition, containing protein, fat, sugar, and many kinds of vitamins. To contain vitamin C and calcium, iron most. Have high medicinal value. Mostly used for blood tonic and as a tonic drug, for anemia, thrombocytopenia, hepatitis, fatigue, insomnia has a certain efficacy red dates and black dates both ingredients, the efficacy of the same, but the black dates have to strengthen the effect of blood tonic. Black jujube is rich in vitamins, has a strong role in enhancing the body's immunity, and has obvious curative effects on pancreatic cancer, lung cancer and vomiting blood. Black jujube can prevent the occurrence of malignant tumors To prevent the occurrence of malignant tumors, reasonable diet plays a key role. In the new concept of diet and health, vegetables, fruits and proteins play a more important role. Therefore, while ensuring adequate nutrition, eat more vegetables, fruits, and drink more water, eat less fried and spicy food, some foods have anti-cancer effects. For example, onions, potatoes, tomatoes, garlic, radish, asparagus and other vegetables, kiwi, sea buckthorn, persimmons, black dates and other fruits, kelp, sargassum and other seaweeds have anti-cancer effects. Fucoidan in kelp has cancer inhibiting effect. Meanwhile, as a food rich in nutrition, kelp can be consumed by normal people and patients. The next step is to quit smoking and stay away from ionizing radiation. === Black jujube Scientific name: Diospyros lotus Linn. English name: Dateplum Persimmon Family name: Persimmonaceae Ebenaceae Trees, 5-10 meters high; bark dark brown, y cleft into square; young branches with gray pilose. Leaves elliptic to oblong, 6-12 cm long, 3-6 cm wide, surface densely pilose glabrescent, abaxially gray or pale white, veins pilose. Flowers yellowish or reddish, solitary or clustered in leaf axils; calyx densely pilose, 4-parted, lobes ovate. Fruit subglobose, 1-1.5 cm in diam., blue-black when ripe, with a white wax layer, subsessile. Flowering in May, fruit ripening in October-November. Produced in mountainous regions, wild on slopes, in valleys, or cultivated; distributed in Liaoning, Hebei, Shandong, Shaanxi, central and southwestern parts of China. The material is excellent, can be used as general timber; fruit to astringent raw food or brewing, vinegar, containing vitamin C, can be extracted for medical use; seeds into medicine, can quench thirst and remove heat; Jun Qian Zi tree can be used as persimmon sweet rootstock. Black jujube dried fruits: good skin color should be bright and shiny, red in black; skin color black is second; color black with shriveled is even worse; if the whole granule skin surface is brownish red is second best. Good black dates are large and even. Short and strong round, top round and square, skin surface wrinkles shallow. When selecting black jujube, should also pay attention to worm, broken head, rotten jujube. When cooking black jujube, if you add a small amount of cordyceps, it will make the skin of jujube automatically come off, as long as the finger a rub, the skin of jujube will come off Hebei catch black jujube produced in Hebei xingtang. According to the different scion, can be divided into: milk black jujube, big goat's milk black jujube, old crow's feet, honey black jujube. Milk ink jujube, also known as black jujube, jujube, long oval, medium, thick meat taste sweet, very few seeds, ripe from yellow to blue-black, outside the white powder, is the top quality. Fruit juice, suitable for raw food, can also be processed into jujube noodles, black jujube wine, black jujube vinegar and so on. The fruit is used in medicine, has the effect of quenching thirst and removing the fever, and the seed kernel can be extracted from oil to make soap. Black jujube vinegar Ingredients: 1000g of black jujube, aged vinegar 2000cc Method: A, black jujube without cleaning, as long as the impurities can be picked. b, black jujube and aged vinegar into a glass jar, sealed. c, stored in 4 months can be consumed. Consumption: you can also black dates vinegar and fresh grape juice and blend, add the right amount of boiled water to dilute drinking. Efficacy: this drink is sweet and delicious, nourishing the heart and lungs, thirst, anti-aging, can drive the circulation of blood, reduce cardiovascular blockage, it is recommended to drink before going to bed is the most suitable, replenish the blood and slimming, often drink, but also inhibit the figure of the horizontal long. == Black jujube Process Raw material selection → grading → scalding → hot cooking → smoked pit preparation → smoked → soft → grading → packaging Production method 1. Raw material selection: choose large, small nucleus, fat and loose flesh, less juice, fresh and ripe fruits as raw materials, excluding broken jujube, rotten jujube. 2. 2. grading: selecting and removing the withered branches, mud masses, stones and other debris in jujube, according to the size, maturity and variety of separate processing. 3. Scalding: boil the water in the catalytic boil, pour into the fresh jujube heating for 5 to 10 minutes, cook until the pulp is slightly soft, take out and dry, ready to smoke. 4. Smoking pit preparation: in the underground digging depth of 180 cm, width 160 ~ 200 cm, the length of the pit, from the pit along the 50 cm near, with bamboo and sorghum stalks to build a shed, can be in the shed on the surface of the pile of jujube fruit. 5. Smoking: in the shed surface spread date fruit, generally 13 ~ 16 hundred meters thick is appropriate, too thick can not be dry, too thin waste of firewood and grass date fruit covered with rushes above the bottom of the pit burning firewood and grass, date layer of humidity in 60 ~ 70 ℃, pay attention to the regulation of the size of the fire. After about 12 hours of smoking, turn the date up and down once again, and then continue to smoke for 12 hours to complete the smoking stage, ready to go out of the pit. The rate of jujube is 30~33% of the fresh jujube. 6. soften: in order to make the date fruit inside and outside the moisture content tends to be uniform, after smoking the date fruit shall be stacked in a dry and ventilated warehouse, its height is generally not more than 1 meter. After 7 ~ 10 days, you can leave the warehouse packaging. 7. grading: the same species are graded by size and color of black jujube. 8. Packaging: most of the sack packaging: the best monofilament burlap slant mouth bag, lined with bushels, outside the bundle cross-shaped thick rope. This packaging is both ventilated and tight, but also to prevent wear and tear of jujube skin. Can also be packaged in ordinary sacks. Quality standard 1. Require dry, solid jujube meat, pinch not deformed, not peeling. 2. 2. The skin of black jujube is bright and shiny, and red in black. 3. large and uniform particles, short rounded, top rounded square, skin wrinkles fine surface shallow, clear and not paste. 4. To flesh color yellowish, solid and meticulous meat, small nucleus and mouth taste flavor sweet and glutinous is good.