28 answers

Bottles That Leak Poison into Milk

Has anyone heard about plastic bottles that leak some kind of chemical into the baby's milk when the bottle is heated? If so, does anyone know which brands should be avoided and which brands are safe to heat?

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I just want to give a HUGE thank you to all of the people who responded to my question. I really appreciate all of the info and advice that was given to me. And I hope that I can return the favor! Thank you so much!

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Without going to find all the research, I believe the chemical is phthalates and apparently are released when food is heated in plastic. It is now recommended that no food of any sort be heated in the plastic. For anyone, not just baby. So now I put things in glass or ceramic containers to heat up and use a paper towel instead of plastic wrap to cover things while heating in the microwave.

1 mom found this helpful

It's the very hard plastic ones that are very clear. You can look on most websites for the bottle brand and find if it contains bpa (bisphenol-A), that is considered the "bad" plastic. Polypropylene is okay. You can also look on the bottom of the bottle to see if it has the recycling symbol and in the middle should be a number, it's not good if it shows 3,6, or 7. Any other number should be fine. This goes for other plastic types of containers as well. The Medela website has some helpful info http://www.medelabreastfeedingus.com/whats-new/23/confuse...

1 mom found this helpful

The bottles you are looking for are called Born Free. (BornFree™ Bisphenol-A Free plastic bottles). You can also do a search for bottles that do not contain Bisphenol-A. I think Playtex might have some...I don't remember. Hope this helps.

More Answers

Without going to find all the research, I believe the chemical is phthalates and apparently are released when food is heated in plastic. It is now recommended that no food of any sort be heated in the plastic. For anyone, not just baby. So now I put things in glass or ceramic containers to heat up and use a paper towel instead of plastic wrap to cover things while heating in the microwave.

1 mom found this helpful

Hi M P,
I got the widely spread email this week about Sheryl Crow and the plastics causing her breast cancer. I have been doing a search on it myself. I'm sure some of these people must have seen this on TV to be giving so much information about the numbers on the bottom of the bottles and things, but I can't find that yet. As a matter of fact I am finding that it is not true that Sheryl Crow ever actually stated that, only that she mentioned something about plastic bottles for water. Here are some sites I just now found on the emails circulating which also speaks of the truth or not of plastics causing cancer:

http://www.breastcancerfund.org/site/apps/nlnet/content.a...

http://www.truthorfiction.com/rumors/d/dioxins.htm

http://www.snopes.com/medical/toxins/petbottles.asp

http://www.lisabarger.com/water_bottles_and_cancer.html

http://urbanlegends.about.com/od/medical/a/bottled-water.htm

This is just a few of examples. Do a search yourself, I just now typed in 'plastic baby bottles causing cancer'. Some of the articles were pro and some were con, so once you do your research then maybe you can make the right decision for you and your child. In my mind I know we are all doing things every day that is toxic to us and we can't help it, its the world we live in, but there is so much they keep coming up with saying this is hurtful, or that is hurtful, then they come back and say its not, so if we worried about all the things they come out with, we would live in a bubble and not use or do anything. Its all really a crazy merry-go-round. But you have to choose and do what is best for you and your child. Good luck in your research and in what ever you decide. Also I was glad to get some of the information the ladies have posted to you on here since I was looking into it already. I had not found anything on the numbers on the bottles, that is something I am really interested in now. So thanks for you your post, and all the responses. We can all help each other here.

1 mom found this helpful

It's the very hard plastic ones that are very clear. You can look on most websites for the bottle brand and find if it contains bpa (bisphenol-A), that is considered the "bad" plastic. Polypropylene is okay. You can also look on the bottom of the bottle to see if it has the recycling symbol and in the middle should be a number, it's not good if it shows 3,6, or 7. Any other number should be fine. This goes for other plastic types of containers as well. The Medela website has some helpful info http://www.medelabreastfeedingus.com/whats-new/23/confuse...

1 mom found this helpful

It's not any particular brand or type of plastic botte. ALL plastice slowly releases a chemical (PCP's maybe?) In general though, the higher the number (in the recycle triangle) on the bottom, the slower it breaks down. Heating or freezing the bottle (jar, dish, anything plastic) hastens the breakdown of the plastic, thereby increasing release of the chemical(s?) into the containers contents. Glass containers are a safer choice in this regard, however, they also break easier, not such a safe choice around babies or toddlers who are apt to drop or throw things! However, mothers milk comes in ready mixed, preheated, pretty, safe, unbreakable containers which also contain antibodies and other good stuff. (.)(.)
After reading the other responses about 3, 6 & 7 being the ones to avoid, I noticed that that was what one tv show said about the dangers of one particular chemical in the plastic, but there are many other dangerous chemicals in plastic too, so the info I had about the higher the #, the more slowly it breaks down, is still accurate, however it seems like the higher #'s like 6 & 7 may contain more lethal chemicals. Convenience comes with a cost, no matter which way you serve it! The advice about heating on the stove and in ceramic or glass is good and valid. However, Dr.s are now saying formula does not have to be heated. Powdered formula or milk can be mixed with room temp water. This is safer than heating it.
M.
mom of 7, grandma of 11... so far!

Hello - I am a soon-to-be new mom (only 4 more weeks!) and have read a lot on this. The chemical in plastics that is in question is Bisphenol-A. While there is no clinical data to indicate that this is unsafe for infants, animal study data suggest a link to endocrine and other developmental problems. The brand of bottle that is Bisphenol-A free is Born Free. They carry glass and Bisphenol-A free plastic. Also, these bottles are supposed to be best for those moms who are breastfeeding because they introduce the least amount of gas into your baby. They have trainer cups as well. Website: www.newbornfree.com. Good luck!

all great info from everyone who responded. I do know that you should never heat the milk in the actual plastic sippy cup or bottle - heat it in a glass first and poor it into the cup or bottle...

Hi MP!

All clear plastic bottles includiong bottled water have a toxin chemical in them. My suggestion is to use disposable bottles. The shell is a hard plastic and the disposable bags are seperate. I used them when my girls were babies and I have encouraged several new Mom's to do the same. I give them for gifts at baby showers. What great about them, if you are a nursing mom you can freeze your milk in the plastic inserts so you can leave your baby with a sitter or family and always have milk on hand.

I hope this is useful to you!
M.

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