Si sterilizatoarele, care fac abur la > 100 grade, tot din plastic sunt.
Teoretic, sunt din ceea ce se numeste pastic "BPA free", de obicei polietilena, undeva chiar ar trebui sa se mentioneze asta.
Dar din pacate, cum spunea cineva, se pare ca toate materialele plastice, lasa BPA sau alte chimicale in apa, in special la temperaturi inalte.
BPA-Free Plastic Containers May Be Just as Hazardous
http://www.scientificamerican.com/ar...-as-hazardous/
Most Plastic Products Release Estrogenic Chemicals: A Potential Health Problem That Can Be Solved
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3222987/
Oricum, evita policarbonatul si melamina (desi sticlele biberon de la Philips sunt din policarbonat, "BPA free" zic ei)
Un alt articol interesant:
Is It Safe to Heat Food in Plastic?
To get behind the hype, Good Housekeeping tested 31 containers, lids, bags, wraps, and liners. What we found was reassuring — but to really protect your family, there's more you need to know.
http://www.goodhousekeeping.com/inst...ety-heat-food/