Some foods are very nutritious, but due to certain characteristics are not suitable for small babies to eat, we know all the summary out to avoid more babies accidentally eaten. 1, pineapple: pineapple contains a substance called protease, which has certain side effects on the human skin, blood vessels and so on. The special problem is that the child’s development is delayed, light fat does not grow children, and walking is also late, talk slow reaction. 2, mango: mango is a hot fruit, easy to get on fire, too early for children to eat easily caused by allergies. 3, watermelon: watermelon is cold, cold food, if infants eat more watermelon in a short period of time, will cause dilution of gastric juices, coupled with the digestive function is not fully developed, there will be serious gastrointestinal disorders, causing vomiting, diarrhea, resulting in dehydration acid towel poisoning and other life-threatening. If the infant has diarrhea, can temporarily not feed watermelon or less. In some cases should not be given to the baby to eat watermelon: (1) in the early stages of the flu to eat with caution; (2) baby suffering from kidney disease leading to kidney insufficiency; (3) baby mouth long mouth sores. 4, kiwi: cold fruit, eat more stimulation of the stomach and intestines, it is best to eat only the middle green part, easy to trigger allergies. 5, oranges: Although oranges are rich in nutrients, but it contains lutein. If you eat too many oranges, may cause “lutein skin disease”, abdominal pain and diarrhea, and even bone disease. Therefore, children eat oranges every day is the upper limit of 4 medium-sized oranges.