Excessive consumption of fresh jujube is easy to cause diarrhea and damage the spleen. Therefore, people who have colds, fevers and abdominal distension and qi stagnation caused by exogenous wind and heat belong to the group who avoid eating fresh jujube.
Generally speaking, it is wise to eat jujube in water, because it will not change the efficacy of tonic and avoid diarrhea caused by raw food.
1.Enhancing human immunity Jujube contains a lot of saccharides, mainly glucose, but also fructose and sucrose, as well as oligosaccharides, arabinan and galactomannan composed of glucose and fructose; It also contains a large number of vitamins such as vitamin C, riboflavin, thiamine, carotene, nicotinic acid, etc., which has a strong nourishing effect and can improve human immune function and enhance disease resistance.
2. Enhance muscle strength and gain weight. The experimental mice were given jujube decoction every day for ***3 weeks, and their weight increased significantly compared with the control group. In the swimming test, their swimming time was significantly longer than that of the control group, which showed that jujube had the effect of enhancing muscle strength and increasing weight.
3. Protecting the liver It has been proved by experiments that the jujube decoction *** 1 week is given daily to rabbits with carbon tetrachloride liver injury. As a result, the serum total protein and albumin are significantly increased compared with the control group, indicating that jujube has a protective effect on liver.
4. The ethanol extract of anti-allergic jujube can inhibit the production of antibodies against specific allergic diseases, and also inhibit the reactive antibodies in mice, suggesting that jujube has anti-allergic effect.
5. The flavone-bis-glucoside A contained in jujube has sedative, hypnotic and hypotensive effects, among which the isolated pomelo glycoside C has central inhibitory effect, that is, it reduces spontaneous movement, stimulates reflex and rigidity, so jujube has sedative and sedative effects.
6. Anti-cancer, anti-mutation Jujube contains a variety of three kinds of compounds, among which Yemenic acid and phytic acid have been found to have anti-cancer activity and inhibit sarcoma S-180. The nutrients contained in jujube can enhance the immune function of human body, and have certain effects on preventing cancer and maintaining the function of human viscera.
Jujube is a good food with the effect of enriching blood, and it is a good dish for people. Therefore, many people think that eating more dates will definitely benefit the health, especially women. In fact, this idea is not scientific, and some people should not eat more red dates.
Jujube is the most common medicine and food homologous prescription in Chinese medicine prescription. It tastes sweet and warm, and its main function is to tonify the middle energizer, replenish qi, nourish blood and soothe the nerves. It is mainly used for the treatment of spleen and stomach qi deficiency, blood deficiency and sallow, blood deficiency, insomnia and dreaminess. Drinking jujube water as usual can improve the pale face and cold hands and feet for women with anemia caused by excessive menstrual blood. However, as a prescription, it is taboo. For example, during menstruation, some women often have swollen eyes or feet. In fact, this is a sign of wet weight. This kind of people is not suitable for taking red dates, because red dates are sweet, and eating more is easy to produce phlegm and dampness, which leads to water wet accumulation in the body, thus aggravating edema symptoms. At the same time, there are women who take red dates for tonic and are hot and dry, and they are not suitable for taking them during menstruation, because it is very likely to cause excessive menstrual blood and harm their health. In addition, due to the high sugar content of red dates, it is not suitable for diabetics to take supplements, so as to avoid the increase of blood sugar and worsen the condition.