Which ingredients should babies avoid in the first year?

The first year is when a baby's gut, kidneys and immune system are least able to handle certain ingredients. Each entry below explains why it is rated Avoid or Caution for 0–12 months, reviewed and signed by a named reviewer.

20 reviewed ingredient guides. Looking for older or younger? See the 12–24 months guide.

General feeding information, not medical advice. Talk to your pediatrician about your child's allergies and needs.