Glass or Plastic? The ban on BPA means you can confidently buy new plastic baby bottles, knowing that they are free of…

Glass or Plastic?

The ban on BPA means you can confidently buy new plastic baby bottles, knowing that they are free of the potentially harmful chemical. If you are using older plastic bottles, for example bottles given to you by family members, check the recycling symbol on the bottom. The symbol #7 or the label PC (which stands for polycarbonate) is a sign that the bottle likely contains BPA. Bottles with the symbol #1, #2, or #4 are made of polyethylene, and #5 bottles are made of polypropylene. Both kinds of bottle can be used safely since neither type contains BPA.

Never store breast milk or formula in plastic bottles. Pour it into the bottle just before your baby is ready to eat. Throw out anything that is left over.

Heat and wear can both increase the rate at which BPA leaches out of the plastic. Heat polycarbonate bottles in warm water (not boiling), rather than in the microwave.

Microwaves should also be avoided because of the risk of burning baby's mouth. Throw out any polycarbonate bottles that are scratched or cracked.

Don't use hot water or a harsh cleaner on polycarbonate bottles because this also can cause the plastic to break down more quickly. Instead, use a gentle cleaner and warm water.Replace any glass bottles that have cracks or chips in them.

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