Grapes and raisins are very similar in appearance, but the taste is totally different. Of course, the nutritional value is also different. So where is the difference between raisins and grapes? Which is more nutritious? Let's have a look.
Which is the most nutritious grape or raisin
In fact, the nutrition of the two kinds of fruits is similar, and there is not much difference between them.
1. Enhance immunity: the raisin is rich in vitamins and amino acids, which can excite the brain nerves and eliminate fatigue. At the same time, the polyhydroxyphenols contained in the extract can kill the bacteria and viruses in the body, and then enhance the immunity of the human body.
2. Anti aging: the raisin is rich in anthocyanins, with strong anti-oxidation, which helps to eliminate free radicals, prevent protein and nucleic acids from being damaged by free radicals, so as to delay aging and prolong life.
3. Detumescence and stillbirth: pregnant women often have nausea, vomiting, edema and other symptoms during pregnancy, and the nutrients in the raisin have the effect of diuresis, detumescence and stillbirth. Therefore, eating raisin during pregnancy helps to alleviate the above symptoms.
4. Red grape contains reverse enzyme, which can soften blood vessels, activate blood circulation and remove blood stasis, prevent thrombosis. It is better than aspirin to prevent thrombosis. It can also reduce the level of serum cholesterol and the cohesion of platelets. It has a certain effect on the prevention of cardiovascular and cerebrovascular diseases, and is very suitable for cardiovascular patients.
5. The content of potassium, magnesium, calcium and other minerals in black grape is higher than that in other color grape. Most of these mineral ions exist in the form of organic acid salt, which plays an important role in maintaining the ion balance of human body and can effectively resist fatigue. In addition, black grape nourishes Yin and kidney, making hair darker and brighter.
The difference between grapes and raisins
It is mainly different from the specific nutrient elements.
1. There is no difference between grapes and raisins. They are essentially the fruits of grapes. "Tizi" is another name for grapes in Hong Kong, Hainan, Shanghai and other places. The red grape is called "Hongti"; the black grape is called "Heiti"; the green grape is called "qingti". They call the Eurasian grapes with large grain, thick skin, little juice, high quality, hard to separate skin and flesh, and durable storage and transportation as raisins, while the fruits with large grain, soft texture, juicy and easy to peel as grapes, thus forming two names. Generally, grapes imported are all raisins.
2. Nutritional value of grape: grape fruit is rich in nutrients, mainly including sugar, protein, fat, vitamin (a, B1, B2, B12, C, e, etc.), carotene, thiamine, riboflavin, food cellulose, lecithin, niacin, malic acid, citric acid, nicotinic acid and other organic components; it also contains calcium, phosphorus, iron, potassium, sodium, magnesium, manganese and other inorganic components. Roots and rattan leaves contain gum, tannin, sugars and carbohydrates, and rattan leaves contain various organic acids.
3. 95% of the components in grape seed are procyanidins, whose antioxidant effect is 18 times higher than that of vitamin C and 50 times higher than that of vitamin E. therefore, grape seed is a real antioxidant giant. Antioxidant is an anti-aging method, so grape seeds can keep you young forever.
4. Grape contains natural polymerized phenol, which can combine with bacteria and virus proteins to make it lose the ability of infectious diseases. It has a good killing effect on spinal cord gray matter virus and some other viruses, and makes the human body produce antibodies.
5. 95% of the components in grape seed are procyanidins, whose antioxidant effect is 18 times higher than that of vitamin C and 50 times higher than that of vitamin E. therefore, grape seed is a real antioxidant giant. Antioxidant is an anti-aging method.
Notes on eating grapes
1. Grapes are rich in vitamin C, and some ingredients in milk will react with vitamin C contained in grapes, which will cause harm to the stomach. Taking both of them at the same time will also cause diarrhea and even vomiting. So, kiss, never mix milk with grapes.
2. Fermented sugars contain ingredients harmful to teeth, while some grapes contain a variety of fermented sugars, which have strong corrosiveness to teeth. Therefore, if you don't rinse after eating grapes, the grape residue in your mouth is easy to cause caries, so you must pay attention to hygiene.
3. If you drink water immediately after eating grapes, it is easy to cause diarrhea immediately. This is because the grape itself has the effect of defecating and moistening the intestines. Drink water immediately after eating the grape. Before the stomach can digest and absorb the water, it will dilute the stomach acid. The grape and water, the stomach acid will oxidize and ferment rapidly, accelerate the intestinal peristalsis, and produce diarrhea. So remember.
4. Grape itself is high in potassium, and it is easy to cause hyperkalemia, gastrointestinal spasm, abdominal distension or diarrhea, even heart rate disorder and other consequences when it is eaten together with food with high potassium content. Foods with high potassium content, such as kelp, laver, banana, almond and various legumes, etc. if you eat these foods, it will take two or three hours to wait. These foods are almost digested, and it is better to eat grapes.