Pineapple and watermelon are important sources of human vitamins. There is no conflict between their nutrients, so they can be eaten at the same time. However, we need to pay attention to a few details when eating
When you eat pineapple and watermelon, you must eat it moderately, not too much at one time. Watermelon is cold, eating too much at a time will lead to diarrhea and diarrhea, while pineapple is hot, eating too much at a time will lead to upper fire and nosebleed. So don't overeat because it's delicious.
When eating pineapple and watermelon at the same time, it is recommended to eat watermelon first and then pineapple. Because pineapple generally has a strong irritant acid taste, after eating this taste will remain in the mouth. Then eat watermelon again, the sweetness of watermelon will be affected by the taste of pineapple.