"Raisin" means "grapes" in Cantonese and is a trade name. In a broad sense, red grapes are red grapes, black grapes called black grapes, green grapes are called green grapes. However, "grape" is called in recent years after the introduction of the United States red earth grapes began to popularize in China. At present, people only the introduction of red earth grapes from the United States known as "raisin", while the giant peak, rose, etc. also called grapes.

The nutritional value of grapes:

1, grapes in the sugar is mainly glucose, can be quickly absorbed by the body. When the body appears hypoglycemia, if you drink grape juice in time, you can quickly make the symptoms relieve;

2, French scientists found that the raisin can be better than aspirin to stop the formation of blood clots, and can reduce the level of serum cholesterol in the human body, reduce the cohesion of platelets, on the prevention of cardio-cerebral vascular disease has a certain role;

3, raisin contains flavonoids is a powerful antioxidant

4, raisins contain an anti-cancer trace elements, can prevent healthy cells from becoming cancerous and stop the spread of cancer cells. Grape juice can help organ implant surgery patients reduce rejection reactions and promote early recovery.

Unsuitable for people: because of the high sugar content, more food is easy to cause internal heat, leading to diarrhea, boredom and other side effects. It is also easy to cause tooth decay and obesity, as well as weak stomach and intestines should not eat more.

Suitable for the crowd:

Suitable for dizziness, fatigue, fatigue, tinnitus, blurred vision, pale color of the skin mucous membranes and fingernails, shortness of breath after physical activity, osteoporosis, palpitation symptoms of the crowd.

The efficacy and role of raisin:

Raisin is flat, sweet and sour taste, into the lungs, spleen, kidney meridian; have to replenish qi and blood, benefit the liver and kidneys, fluid, strong muscles and bones, coughing in addition to the annoyance, replenish qi and blood, the efficacy of facilitating urination; the main treatment of qi and blood weakness, lung deficiency cough, palpitations and night sweating, rheumatism and paralysis, gonorrhea, edema, and so on, but also can be used for the spleen deficiency and weakness of the qi, shortness of breath and weakness, oedema, urinary disorders and other diseases. It can also be used as an adjunctive treatment for conditions such as weakness of the spleen and qi, shortness of breath, edema, and dysuria.

1, anti-virus kill bacteria: grapes contain natural polymerization of phenol, can be combined with viruses or bacteria in the protein, so that it loses the ability to infect disease, especially for hepatitis virus, polio virus, etc. has a very good effect on killing.

2, anti-cancer: grapes contain a compound called resveratrol, which can prevent normal cells from becoming cancerous and can inhibit the spread of malignant cells, has a strong anti-cancer function.

3, anti-anemia: grapes contain vitamin B12 with anti-pernicious anemia, especially with the skin of the grapes made of red wine fermentation, per liter of vitamin B12. 12 ~ 15 mg. Therefore, often drink red wine, beneficial to the treatment of pernicious anemia.

4, reduce gastric acid choleretic: modern pharmacological research has proved that grapes also contain vitamin P, 15 grams of grape seed oil orally to reduce gastric acid toxicity, 12 grams orally to achieve the role of choleretic, and thus can treat gastritis, enteritis and vomiting.

5, anti-atherosclerosis: research has found that wine in the plasma to increase high-density lipoprotein at the same time, can reduce the content of low-density lipoprotein. Low-density lipoprotein can cause atherosclerosis, and high density lipoprotein not only does not cause atherosclerosis, but also anti-atherosclerosis effect. Therefore, eating grapes (wine) can reduce the death caused by coronary heart disease. At the same time, grapes have a high content of potassium, which can help the body accumulate calcium, promote kidney function and regulate the number of heart beats.

6, tonic and excitatory cerebral nerves: grape fruit, glucose, organic acids, amino acids, vitamins are rich in content, can be tonic and excitatory cerebral nerves, on the treatment of neurasthenia and eliminate excessive fatigue has a certain effect.

7, diuretic swelling and tire: according to Li Shizhen records, grape roots, vines, leaves, etc. have a good diuretic, swelling, tire effect, can treat pregnancy malnutrition, vomiting, swelling and other diseases.

8, anti-fatigue: raisin meat contains a large amount of glucose and fructose, easy to be absorbed by the body, can be quickly converted into heat, restore energy, eliminate fatigue.

9, prevention of cardiovascular and cerebrovascular diseases: the pulp contains special amino acids, which help enhance brain function. The skin of the raisin contains resveratrol (Resveratrol) to help prevent vascular occlusion, because it can prevent the blood from clots, deposited in the blood vessels, reducing the chances of heart disease and stroke and other vascular diseases.