What are the nutritional values ​​of red grapes? How to choose high-quality red grapes

Red grapes refer to red grapes, also known as red globe, late red, global red, big red ball, etc. Red grapes are rich in vitamins, minerals, water, and sugar. Eating red grapes can supplement the body's nutrients. The bunches are large and neat, the flesh is crisp and hard, can be cut into thin slices, tastes sweet and delicious, and is rich in nutrients. What is the nutritional value of red grapes? How to choose high-quality red grapes? The following will share detailed life knowledge for you.

Contents of this article

1. What are the nutritional values ​​of red grapes?

2. How to choose high-quality red grapes

3. Can the skin of seedless red grapes be eaten?

What is the nutritional value of red grapes

1. Nutritional value: It is very nutritious, containing more than 17% of glucose and fructose, malic acid, tartaric acid, citric acid, etc.

2. It contains protein and rich trace elements necessary for the human body, such as potassium, calcium, sodium, manganese, and contains a variety of vitamins and amino acids.

3. One liter of grape juice is equivalent to the calories produced by 1.7 liters of milk, 650 grams of beef, 1000 grams of fish, 500 grams of bread, 3 to 5 eggs, 1.2 kilograms of potatoes, 3.5 kilograms of tomatoes, and 1.5 kilograms of apples, pears, and peaches.

4. It has many health benefits for the human body.

5. Taking it before meals or after drinking can help sober you up.

6. Regular consumption can eliminate free radicals in the body and prevent platelet aggregation.

7. Prevent the oxidation of low-density lipoprotein in the human body and have anti-tumor effects.

How to choose high-quality red grapes

1. Appearance of red grapes: First of all, when we choose fruits, we will first look at its overall appearance. So when choosing red grapes, we should choose red grapes with clean skin, without scars or cracks. When choosing, try to choose smooth and clean ones. If there are small cracks on the skin, it is not recommended to choose.

2. The color of red grapes: The next thing to look at is the color of the fruit. The color of the fruit greatly affects its freshness and taste. The color of red grapes is consistent with its name, red. Generally, it is red, and some are dark red. Friends who like to eat sweet can choose dark red ones. If you feel that it is not to your taste or too sweet, you can try red ones.

3. The size of red grapes: There is also the issue of fruit size, which is also a key point in choosing red grapes. Red grapes are larger than grapes. When choosing, mainly choose large ones. Large red grapes are more juicy and sweeter.

Can the skin of seedless red grapes be eaten?

The skin of seedless red grapes can be eaten. The grape skin is rich in a kind of polyhydroxyphenol compound, which has the effects of lowering blood lipids, resisting thrombosis, preventing arteriosclerosis, and enhancing immunity.

"Red Globe" grapes, also known as "Red Globe" grapes, were bred by researchers at the University of California in the United States in the 1970s through hybridization. They were introduced to my country for cultivation in 1987 and are mainly planted in Shaanxi, Xinjiang, Jiangsu and other places. This variety of grapes has excellent quality, high yield and good taste.