Salt and sugar are generally not recommended before one year of age, but there is no obvious harm if babies eat a little bit occasionally. Salt and sugar are not recommended before one year of age. Supplementary foods should be kept plain and maintain a light taste, which is conducive to increasing infants’ acceptance of different natural foods and reducing the risk of partiality. Not adding salt and sugar to complementary foods before one year of age can also reduce the risk of obesity, diabetes, hypertension and cardiovascular disease in infants. Usually must pay attention to the baby’s diet, appropriate to add complementary foods, generally wait until the baby after 13 months can gradually try to add a small amount of salt, sugar and other flavorings. Parents in the purchase of baby complementary foods, should also pay attention to the product ingredient list, avoid buying food containing high salt and sugar.