Eight-month-old babies are allowed to eat a small amount of blueberries. Generally when the baby after six months, you can add some complementary foods to the baby, but the addition of complementary foods is recommended gradually, when the baby because of the consumption of new complementary foods and indigestion and so on, should first stop adding new complementary foods. As a common fruit, blueberries are rich in calcium, iron, phosphorus, potassium, zinc and other elements, while its vitamin E, flavonoids, pectin and other content is also relatively rich. So eight-month-old babies will be blueberries as a kind of complementary food, can supplement calcium, iron and other elements, but also supplement vitamin E and other nutrients. However, it should be noted that babies who are allergic to blueberries are prohibited from eating blueberries.