April babies are generally not recommended to add complementary foods, you can wait until the baby six months to add complementary foods, so as not to increase the gastrointestinal burden. Four months baby gastrointestinal digestive function is still relatively weak, the need for simple breastfeeding or formula feeding, do not have to add any complementary foods, so as not to increase the burden of digestion, resulting in baby indigestion, food accumulation and other undesirable phenomena, thus jeopardizing the baby’s health. Baby six months can start to add complementary foods, including egg custard, vegetable juice, puree, rice flour, etc., do not add difficult to digest complementary foods; at the same time, pay attention to the way to add complementary foods, to add a small number of times, avoid adding too much at once. Four-month-old babies should be fed reasonably, which is conducive to the baby’s health; after 6 months of age, complementary foods can be added gradually.