Can watermelon and apples be eaten together?
Under normal circumstances, watermelon and apples can be consumed together, and moderate consumption is recommended. These two fruits are not nutritionally incompatible and each offers unique nutritional benefits and textures. The analysis is as follows:

Watermelon contains abundant water, sugars, vitamin C, beta-carotene, and other nutrients. Its high water content helps replenish bodily fluids and has diuretic and anti-edema effects. Meanwhile, the dietary fiber in watermelon aids in promoting intestinal motility and improving constipation. Apples are rich in carbohydrates, organic acids, vitamins, and other nutrients. The pectin in apples helps lower cholesterol levels, while dietary fiber aids digestion and supports weight loss.
Watermelon and apples have distinctly different textures—watermelon is juicy and sweet, whereas apples are tart and crisp. When paired together, they enhance the texture and add enjoyment to one's diet.
Although both watermelon and apples are nutritious fruits, excessive consumption may lead to physical discomfort. Therefore, moderate intake is recommended to maintain nutritional balance. It is also advised to consume fruits half an hour to an hour after meals, which helps promote digestion and nutrient absorption.