Seven-month-old baby has a lot of food. It's best not to eat biscuits containing additives. The baby's development is not complete, and it's not good for the stomach. You can eat some rice paste. Heinz's biscuits are all very good. You can buy Heinz molar biscuits suitable for your baby, and Beinmei's biscuits are also good. Can relieve discomfort of several babies caused by teething process.