Six-month-old babies do not eat soluble beans for the time being. Soluble beans are mainly yogurt, milk powder, tapioca starch and other ingredients made of six months old baby just started to add complementary foods, is not very suitable for consumption of soluble beans, in order to avoid indigestion, abdominal discomfort and so on, at this time to add complementary foods should be followed by a little to a lot of thin to thick, from one to many of the principle of gradual progress. General 7 months of the baby can be moderate consumption of soluble beans, at this time has been added to complementary foods for some time, the stomach and intestines are more mature, will not appear abdominal discomfort, but be careful not to consume soluble beans containing egg whites too early, so as to avoid discomfort. It is recommended that if parents have any questions about complementary feeding, they can consult a doctor at the Department of Child Health to ensure a proper feeding program, and to seek prompt medical attention if their baby becomes unwell after consuming complementary foods.