A day and a half watermelon to cool down and relieve heat, anti-aging
When the heat comes, eating a few watermelons will quench thirst and relieve the heat. No wonder people call it “the king of fruits”.
Watermelon is rich in vitamins, proteins, iron, calcium, potassium, phosphorus, magnesium, zinc and other minerals, as well as glutamic acid, arginine, fructose, etc., are rare and good fruits.
There are many kinds of watermelons, and the following are common in the market: First, the black beauty. The watermelon fruit has a long oval shape, the melon is smaller, the peel is dark green, and there are not obvious stripes.
Generally large and precocious, the peel is thin and tough, and the flesh is tender and juicy.
The second is the flower-skinned watermelon, which is oval in shape and relatively large in size. The color of the skin is light green and dark green. It is more common in the north, late ripening, crispy, and high in sugar.
The third is special Xiaofeng, which is the representative of the small watermelon of Huang Huang. The fruit is neat in shape, the flesh is crystal yellow, the meat is extremely tender and crisp, sweet and juicy, less fiber, and not resistant to storage and transportation.
According to experts, seedless watermelons are crossed with two kinds of seeds. “Ordinary watermelon seeds have two sets of chromosomes, called diploids. After treatment, the diploids become tetraploids.When crossed, a triploid watermelon is produced, which has no reproductive capacity and therefore has no seeds.
“Experts said that a day and a half of watermelon can cool down and relieve heat, and have an anti-aging effect.
Gastrointestinal problems and diabetic patients should eat less.