At 7 months, you can add pureed fruit and meat and vegetable puree according to the situation, and some babies with better development can eat some chopped vegetables, rotten noodles, millet porridge, minced meat, egg yolk and so on. 7 months baby can try pork, tofu, green bean puree, radish puree, apple puree and other foods. At the stage of adding complementary foods, breastfeeding is still adhered to. Complementary foods need to be added in small amounts. Generally speaking, 7-month-old babies have already added rice flour, and can continue to add fruit puree, meat puree, vegetable puree and other complementary foods on the basis of rice flour, specifically can add some apple puree, radish puree, tofu, pork puree and other foods. The amount added should not be too much, you can start from a small spoon to add. After that, gradually increase the amount. If the baby to add complementary foods in the process of diarrhea, bloating, bloody stools, skin rashes and other symptoms should immediately stop adding complementary foods, and timely medical treatment.