The first small method depends on the color of watermelon appearance. A good watermelon is bright green or dark green. If it is an immature watermelon, its appearance is dark brown and fragile. The handle of the melon has withered. Don't buy this!
The second small method is to listen to the voice of watermelon and tap it gently with your fingers. If it is a mature watermelon, the watermelon will make a drumming sound, and the sound is particularly crisp. And there will be a feeling of shaking hands. If it is an immature watermelon, it is the sound of Dangdang!
The third small method is to look at the lines of watermelon. Ripe watermelon grain. Especially obvious, moreover, the bottom of watermelon is yellow, which is a mature watermelon, while the surface is immature watermelon. It's Mao Mao. And its lines are very unclear!
The fourth small method can also look at the head of watermelon. The size of watermelon determines the thickness of watermelon skin. If its head is concave, its skin will be thicker. If its head is convex, its skin will be thinner!
These are all small ways to choose delicious watermelons. You can simply understand it!
Watermelon is produced in Xinjiang, Gansu, Shandong, Jiangsu and other regions. Has the effects of lowering blood pressure, promoting diuresis, relieving swelling, and relieving summer heat. But also can beauty beauty and relieve fatigue. Watermelon contains fat and cholesterol, and contains a lot of glucose, malic acid and fructose. There are also nutrients such as vitamin C!