Which baby biscuit is recommended? Those with the least sugar content! For 7 months old. Biscuits can be too heaty. Is there any other baby snacks with low sugar content that is recommended too?

I don't recommend baby biscuits. It is not a good thing I want to encourage. Snacking is fine for tea break. I'll go with fruits, vegetables, yogurt. Plain cream crackers, toasted bread. These are better options.