Grapes are good for health. The history of grapes can be traced back to 2400 BC, and in ancient Egyptian pictographs, the fruits of grape planting have been depicted.

Today, the annual output of grapes exceeds 77 million tons. Among them, China, Italy, and the United States are in leading positions. So what are the benefits of grapes for you?

Although grapes are just a fruit, their nutritional value it contains is very rich. A cup of grape juice contains 100 calories, which makes them a high-calorie and nutritious fruit.

Data show that each cup of grape juice contains 1.1 grams of protein, 1.4 grams of fiber, 27.3 grams of carbohydrates, 15 grams of sugar, and 0.3 grams of fat.

Grapes have many benefits for health. Grapes contain a variety of antioxidant plant nutrients, including flavonol, phenolic acid, and carotene. These high-level antioxidants can help protect body cells from oxidation.

You'd better eat them directly instead of squeezing them for fruit juice. Because most of the antioxidants in grapes exist in the skin and seeds of fruits.

Grapes can play a role in antiviral bacterial bacteria. Grapes contain natural polymer phenols, which can be combined with protein in viruses or bacteria, causing the virus to lose the ability to infect diseases.

Especially for hepatitis virus and spinal ash virus, grapes have a good killing effect.

On the one hand, grapes contain a lot of moisture substances, which can play a role in hydrating after consumption, so that your body's excretion process can become smoother.

On the other hand, the flesh and peel of grapes contain a lot of cellulose substances. After intake, it can promote intestinal metabolism very well and promote defecation. If we often eat grapes, this can improve the metabolic function of the body to prevent constipation.

Grapes contain a lot of sugar substances. In order to prevent these sugar substances from causing irreversible damage to the teeth, please rinse and brush your teeth appropriately after eating some grapes, which can protect your teeth.

Let's take a look at the precautions when buying grapes.

During the growth of grapes, due to the different light, the color of a bunch of grapes is different. A bunch of grapes is purple and green, which is normal.

Because only the artificially processed grapes can the color be consistent. In this way, the merchant has created a sense of grape maturity for customers. We will also think that such grapes are sweeter, and merchants can sell at higher prices.

Grapes are a string. If branches should bear so many grape particles, the branches must have enough toughness. And the kind of grape branches seem to be very thick, not only without toughness but also very hard.

We'd better not buy such grapes. We need to choose fine and soft grape stalks, because such grapes may be naturally mature.

When buying grapes, in addition to the above two points, you should also carefully observe the fullness and tightness of the grapes and the size of the granules.

If each bunch of grapes looks full, the grape peel is not wrinkled, and each size is basically uniform, which shows that it is a grape that grows mature under sufficient conditions. Such grapes must be delicious and the juice will be very rich.