Tuesday 27 September 2011

What is it all about BPA Free Bottles?

Bisphenol-A (or commonly known as BPA) is a hormonal chemical considered to be potentially harmful to human health and the environment. Bisphenol-A, BPA is also known as estrogenic properties, which in animal studies has been shown to cause health risks serious as the growth of prostate and breast cancer, uro-genital abnormalities in male children, and decreased sperm quality. Early life exposure to BPA can also cause genetic damage.

The researchers found that BPA causes chromosomal errors, low levels of exposure in mice, which can lead to miscarriages and birth defects. Since the data of persons, one study found that women with a history of recurrent miscarriage was over three times higher than the BPA in their blood than women without a history of miscarriage.

Adverse effects include:
  • Early onset of puberty, and stimulation of mammary gland development in women
  • Changes in sexual behavior
  • Changes in hormones, including testosterone decreased
  • Enlarged Prostate
  • Decreased sperm production
  • Changes in immune function
  • Behavioral effects including hyperactivity learning disabilities increased aggression and other behavioral changes.

BPA is used in the manufacture of bottles in the polycarbonate material (commonly referred to as PC). BPA is used to enhance the chemical properties of polycarbonate plastic to ensure production of good quality and a durable bottle. However, the use of BPA in baby bottles now discouraged in most countries that the negative effects of bisphenol A is known.

It is known that scratched and worn polycarbonate containing BPA will leach into liquids. Moreover, heating food and liquids with these plastics shown to increase the leaching of this chemical. Most parents are not aware that the bottles can be dangerous and that there are safe alternatives. Use alternatives to polycarbonate plastic baby bottles and "nose" cups.

Knowing what I know about BPA leaching and real health risks for children, you may be surprised to learn that most plastic bottles and many "training" or cups of "nose" are made of polycarbonate. Fortunately, there are alternatives, such as glass bottles, polyethylene (PES) and polypropylene (PP).

The facts of malleable plastic milk do not contain polycarbonates. Sample bottles without BPA manufacturers, using Philips AVENT materials, Tommee Tippee, MAM, Plus RGC, Nuby Natural Touch and more quality brands. Most parents now are switching to BPA free bottles to avoid health risks posed by polycarbonate bottles.

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