::  Posts  ::  RSS  ::  ◂◂RSS  ::  Contact

Microwaving Milk Is Fine

October 4th, 2014
milk, baby, kids  [html]
Infants often prefer milk at body temperature, and for many people the easiest way to heat it is in a microwave oven. Yet parents are widely warned against heating milk this way:
To ensure that the feed heats evenly, periodically shake or swirl the feed in its covered container. Note: microwave ovens should never be used for re-warming feeds as uneven heating may result in 'hot spots' that may scald the infant's mouth.   —WHO
Or:
Do not use microwave ovens to heat bottles, because they do not heat them evenly. Uneven heating can scald your baby or damage the milk. Bottles can also explode if left in the microwave too long. Excessive heat can destroy important proteins and vitamins in the milk.   —American Academy of Pediatrics: New Mother's Guide to Breastfeeding [1]
Yes, you don't want to feed your baby milk that's too hot, and you don't want to habitually feed them milk that's been overheated, but using the microwave is completely safe as long as you (1) use a glass bottle with no lid, (2) swirl the bottle after heating, and (3) test a drop on your wrist before giving it to the baby. Milk that's the right temperature should feel like nothing, or very slightly warm. If it feels actually warm, cool it off holding the bottle under the tap and don't heat it as long next time.

Because the microwave can heat the milk but not the glass, it's best to heat the milk most of the way to the temperature you want, swirl it, and then put it in for the rest of the time. This avoids overheating the milk. When you're first learning how quickly your microwave heats things, try just a few seconds per ounce of milk; we're talking about very small amounts of stuff to be heated.

Recommendations against microwaving have minimal safety benefits and waste millions of people's time and hot water.

(Earlier, less strident post.)


[1] The CDC recommendation is just a quote of this AAP recommendation.

Comment via: google plus, facebook

Recent posts on blogs I like:

Incoming Gantz-Led Government to Invest in Israel’s Infrastructure

Israel’s incoming prime minister Benny Gantz unveiled an emergency government, to take power following an upcoming confidence vote in the Knesset. The last two MKs required to give Gantz a 61-59 majority, two members of Gantz’s own Blue and White Party wh…

via Pedestrian Observations April 1, 2020

Finding home in the time of coronavirus

Disclaimer: I’m going to say this once. Obviously, I am not happy about the coronavirus’s threat to public health or the economic toll it’s taking. I do not think the existence of this pandemic is good. Just so happens that social distancing and remote wo…

via Holly Elmore March 31, 2020

Massachusetts should shut down immediately

We’ve been running 30x fewer tests than other states, and have been extremely tardy in responding to the Biogen outbreak.

via benkuhn.net March 15, 2020

more     (via openring)

More Posts:


  ::  Posts  ::  RSS  ::  ◂◂RSS  ::  Contact