Watermelon is a common fruit in summer. Its juice is sweet and its taste is refreshing, so it is deeply loved by people. In watermelon, there is a certain amount of sugar, mainly composed of fructose and glucose.

The sugar content of watermelon varies with the variety, maturity and planting place of watermelon. Generally speaking, the sugar content of watermelon is between 6%- 12%. The ratio of fructose to glucose is about 1: 1, that is to say, the sugar in watermelon is mainly composed of fructose and glucose.

Compared with other fruits, watermelon is relatively low in sugar content and rich in nutrients such as water and vitamins, so it is considered as a very healthy fruit. In addition, the sugar content of watermelon is also related to its maturity. Generally speaking, the higher the maturity, the higher the sugar content.

In a word, the sugar in watermelon is composed of fructose and glucose, and its content varies with the variety and maturity of watermelon. Although the sugar content of watermelon is relatively low, its rich moisture and nutrients make it one of the essential fruits for people in summer.