Sweet and sour jujube, appetizing and digestion-promoting, is flat and sweet. Has the effects of nourishing blood, tranquilizing mind, promoting fluid production, relieving sweating, clearing away heat, relieving vexation, and promoting digestion. Jujube is rich in nutrition. Ziziphus jujuba seed is rich in carbohydrates, protein, fat, calcium, phosphorus, iron and other minerals, vitamins and various nutrients necessary for human body. Ziziphus jujuba can be used to make Ziziphus jujuba noodles, Ziziphus jujuba dew and other foods. Jujube has the effects of nourishing blood, calming nerves, clearing away heat and arresting sweating, and is suitable for the treatment of insomnia, dreaminess, palpitation, forgetfulness, uneasiness, red tongue and less body fluid. Ziziphus jujuba seed is a commonly used Chinese herbal medicine, which has the effects of calming the nerves, nourishing blood and astringing sweat. Most of the Ziziphus jujuba seed pills and sedative sleeping pills sold in the market are made of Ziziphus jujuba seed as the main medicine. Therefore, anyone suffering from insomnia, dreaminess, upset, palpitation, dizziness, dry throat, fatigue, night sweats and neurasthenia will have a good effect as long as they insist on eating jujube or drinking jujube soup regularly. Acid leaf ketone extracted from Ziziphus jujuba leaves has significant effects on arteriosclerosis and coronary heart disease. At the same time, jujube is the main honey source of "jujube nectar", which is very rich in nutrition.