BPA can results risk to human health, such as cancer on human’s reproductive system. Some countries such as, Canada and Europe had restricted the level of BPA allowed to add into feeding equipments to avoid babies to contact with large amount of BPA. A study conducted by scientist found that a new bottle leached around 3.5ppb of BPA after washed gently with water, but, a very old and scratched bottle leached 28ppb of BPA! Another reports also found that BPA leak out from the bottles when it was boiling for about 30minutes. Some studies also showed that the migration of BPA to our foods is very low. Some scientist also says that polycarbonate bottles are safe to use. Some also says that BPA danger may be greater from tin cans than water bottles. Faint~In short, there is no clear conclusion about the safety of polycarbonate bottles. I think. Click here more information of BPA in canned foods.
Especially for womens:
Some safer level of plastic for use:
However, we can do something to prevent BPA leaching from polycarbonate bottles; firstly, we should change our polycarbonate bottles that we’ve been using it for a period, we have to change our bottles when we see the surface inside the bottles is a bit of blur, secondly, we shouldn’t put boiling water inside the bottles. We can also choose BPA free water bottles, it is available in some countries already.
3 comments:
this post is very factual! :)nice!
and btw, my bottle is getting blur, u said need to change ady~ so, wait for u to buy me a new one ok? :D
hahahahaha! =D
-.- the ucsi is me... nana~ =="
i donno why my laptop got ucsi's google account... maybe i used it in the afternoon to open the email. Haha! :)
Cheers,
Nana-
wait i finish my degree and get a job first... then i will buy for you~hehe~^^
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