The Myth of Microwaving Baby Bottle

Many parenting books teach new parents not tomicrowave use. The big concern is many plastic
use microwave to heat baby bottles. Why is itbottle leaches out harmful chemicals such as
dangerous to use microwave for baby bottle?bisphenol A (BPA) especially under elevated
Two of the most popular reasons are:temperature. BPA is a synthetic estrogen
1. Microwave breaks down the nutrients in thedisruptor, which may impair the development of
baby formula or breast milk.young baby.
2. Microwave does not heat evenly. Some spotsHere is some guidance when using microwave for
in the bottle may be over heated while thebaby bottles:
outside of the bottle is still cold. The over hot1. Always choose glass baby bottles.
liquid may hurt baby's mouth.2. Never microwave a bottle longer than 20s each
Neither of these two reasons is strong enough totime. It takes a 1,700W microwave 10s to warm
prevent using microwave to heat up baby bottle.up a 4oz bottle from room temperature to just
First of all, microwave has become a majorfine temperature.
household appliance. There is no solid scientific3. Shake the bottle for at least 30s before
evidence showing the microwave damage thefeeding to the baby.
nutrients in baby formula or breast milk. Secondly,4. If you have a nagging wife, use the microwave
the over heated spots are easy to be removed ifjust to heat up the water. And then use the
we shake the bottle for 30 seconds or longerwarm water to prepare formula or warm breast
after microwaving it.milk.
The true problem is from the bottle itself. Most ofWe would like to hear your feedback on this topic.
the plastic bottles are not designed forYour valuable comment will be greatly appreciated.