Plastic bottle will change wear and release harmful substances in 3 months

Bottles are intimate partners for babies. Many mothers are not shy about bottle disinfection, but few people pay attention to the service life of the bottles. Parents are advised that if the baby uses a plastic bottle, it is best to change it every 3 months.

Plastic milk bottles should be replaced on a regular basis, 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 related to bisphenol A. In general, high-quality plastic bottles do not release bisphenol A during use. For example, bottles made of PP, PPSU, and PES are safe, but PC materials release bisphenol A. Do not choose.

However, after a long period of use, even the best material will have some loss. Milk powder will corrode the baby bottle, and the brush will be brushed several times. With high temperature sterilization, the wall of the bottle will lose its sense of transparency, and there will be scratches on the wall. The scale will be blurred easily. What's more, the release of bisphenol A from aging plastic bottles will increase. Therefore, in order to be safe, plastic bottles are recommended to be changed regularly regardless of the material. It is better not to use a plastic bottle for more than 3 months, and to have more than one teat. Of course, glass bottles can also be considered.