Watermelon has the effect of quenching summer heat and quenching thirst, but some people are not suitable to eat more watermelon. Guidance: First, infants and young children should not eat too much. To the theory and experience of Chinese medicine, watermelon cold, is cold, eat more will hurt the spleen to help wet, infants and young children are in the development stage, the body resistance is poor, in the peak season of watermelon, watermelon consumption should be more moderate