1 year old babies can eat many kinds of fruits, blueberries can also be eaten. Blueberries are rich in nutrients and have a good nutritional health effect, and can also strengthen the immune system of babies, so it is a very good fruit. But blueberries are relatively small, when eating should let the baby eat slowly, do not eat too fast. Do not eat while playing, and do not eat when toys, if the baby is coughing try not to eat. Because this is easy to choke. Adults must be watching the baby when the child is eating. And although blueberries are better, but when eating can not be too much, because if you eat more, may lead to diarrhea, digestive malabsorption, etc.. So 1 year old baby can eat blueberries, but need to pay attention to safety and the right amount.