Watermelon can be eaten sparingly and not too much for 10 month old babies. Moderate consumption is conducive to the excretion of urine. Watermelon has diuretic effect, summer is hot, you can eat some watermelon or suitable for watermelon juice, is conducive to the baby to promote urination as well as relief. And watermelon is rich in vitamins, can enhance the baby’s resistance. But the baby’s gastrointestinal tract is not well developed. If too much diet of cooler food can easily lead to foamy stools or watery stools. When diarrhea occurs, it is necessary to consult a doctor in time and stop using watermelon. In addition, those who are allergic to watermelon should not eat it. In summary, 10 months baby is not allergic to watermelon can be consumed in moderation.