The plastic bottle needs to be replaced
The plastic bottle needs to be replaced
How often do plastic bottles need to be replaced? The bottle is a close companion for the baby, and many mothers are unwary of the bottle sterilization, but little attention is paid to the life of the bottle. Parents are advised to change their baby bottles every three months if they use plastic bottles.
The replacement of plastic milk bottles is mainly due to the release of bisphenol A (BPA). There are some uncertainties or side effects of bisphenol A, which may harm children's development and endocrine. Studies have shown that childhood obesity is linked to bisphenol A. In general, the high quality plastic bottle, in use will not release the bisphenol A, such as the material such as PP, PPSU, PES bottles are safe, but PC material can release bisphenol A, suggest don't choose.
However, after a long period of use, even the good materials will have a certain loss. Milk powder can corrode the bottle, the milk is painted many times, add high temperature disinfection, the bottle wall will lose the sense of feeling, the wall also will have scratches, the scale is easy to blur. More importantly, the release of bisphenol A will increase when plastic bottles wear out. Therefore, for the sake of safety, no matter what kind of plastic milk bottle, it is recommended to replace regularly. The best plastic milk bottle should not be used for more than 3 months, and the nipple should be a few more. Of course, you can also consider using glass milk bottles.
