Which has more sugar, cantaloupe or watermelon?

Generally cantaloupe has more sugar than watermelon.
Generally cantaloupe has more sugar than watermelon, cantaloupe contains about 15% sugar, watermelon flesh sugar content is generally 5 to 12%. Cantaloupe and watermelon are both rich in nutrients, healthy people can eat in moderation, helps to replenish water, vitamins, trace elements and so on.
However, if you are a diabetic, you should be careful to eat, these two fruits have a high glycemic index, consumption may lead to blood sugar fluctuations. It is necessary to follow the medical advice to choose under the premise of blood sugar stabilization.
The dietary principle for diabetic patients is a low-sugar diet, while the total calories of each meal need to be controlled. When patients eat fruits, it is best to eat some low-sugar fruits, such as peaches, grapefruit, apples as well as cherries, etc. These fruits will not lead to a sudden rise in blood sugar when consumed in moderation. However, they should not be consumed in excess, or else they may also cause blood sugar to rise when consumed in large quantities.
For more dietary knowledge, you can consult a nutritionist for scientific and reasonable consumption under the guidance of a doctor.