We are surrounded by plastics from the moment we open our eyes in the morning until we go to bed at night. It is hard to avoid them, even though research is starting to show that they may be associated with certain health problems. Bisphenol A, a component of a hard clear plastics known as polycarbonates, is considered to be one of the major culprits. BPA free plastic containers are being produced today as one of the results of a rising movement against this substance. Consumers are putting pressure on companies as they become more aware of the possible health hazards.
This chemical caught the attention of researchers when it appeared to be affecting mice. This was established to come from the plastic water bottles and cages being used. Many animal studies have been published since then, finding a significant relationship between negative effects on health and exposure to even a small amount of this substance.
The main reason why individuals are so concerned about this substance is that it seeps out into the food and drink. When a container is microwaved this seepage occurs at a much faster rate. It is advisable not to microwave polycarbonate as the chemical bonds break down when exposed to high temperatures too often. Even when a container is washed in a dishwasher or with harsh detergents seepage can be accelerated.
The effects of this chemical in the body are suspected to be widespread. It appears to act as an endocrine disrupter, mimicking estrogen and disturbing the delicate balance of hormones. This is thought to result in all sorts of problems from breast and prostate cancer to increased chances of becoming obese. Although we are not absolutely sure yet about the effects on human health, there is enough evidence to make individuals aware that it is better to minimize their exposure.
Women who want to have children and those who are already pregnant should be particularly careful of exposure. Some animal studies suggest that fetuses and newborns are harmed most when exposed to the chemical, even if it is in small doses. It has been linked to genetic defects and miscarriages.
Unfortunately, this substance is widely used in the manufacture of bottles, plates, food packaging, pouches for food storage, baby cups and a plethora of other items. Even items like tin cans use protective linings containing this substance. As more and more consumers are becoming aware of the suspected negative effects they are putting pressure on companies to provide alternatives.
There are individuals who go about replacing all plastics in their home with glass. However, this is an expensive exercise that is not always possible for everyone. One of the simplest ways to go about minimizing exposure is to avoid buying items with a 7 or 3 inside the recycle symbol on the bottom of a container as it may contain the substance.
It is hard to eliminate all exposure as BPA can sometimes be found in extremely unlikely places. It does make sense, however, to attempt to reduce exposure as far as possible. There are a range of containers available today, including from online stores, that are labeled BPA-free.
This chemical caught the attention of researchers when it appeared to be affecting mice. This was established to come from the plastic water bottles and cages being used. Many animal studies have been published since then, finding a significant relationship between negative effects on health and exposure to even a small amount of this substance.
The main reason why individuals are so concerned about this substance is that it seeps out into the food and drink. When a container is microwaved this seepage occurs at a much faster rate. It is advisable not to microwave polycarbonate as the chemical bonds break down when exposed to high temperatures too often. Even when a container is washed in a dishwasher or with harsh detergents seepage can be accelerated.
The effects of this chemical in the body are suspected to be widespread. It appears to act as an endocrine disrupter, mimicking estrogen and disturbing the delicate balance of hormones. This is thought to result in all sorts of problems from breast and prostate cancer to increased chances of becoming obese. Although we are not absolutely sure yet about the effects on human health, there is enough evidence to make individuals aware that it is better to minimize their exposure.
Women who want to have children and those who are already pregnant should be particularly careful of exposure. Some animal studies suggest that fetuses and newborns are harmed most when exposed to the chemical, even if it is in small doses. It has been linked to genetic defects and miscarriages.
Unfortunately, this substance is widely used in the manufacture of bottles, plates, food packaging, pouches for food storage, baby cups and a plethora of other items. Even items like tin cans use protective linings containing this substance. As more and more consumers are becoming aware of the suspected negative effects they are putting pressure on companies to provide alternatives.
There are individuals who go about replacing all plastics in their home with glass. However, this is an expensive exercise that is not always possible for everyone. One of the simplest ways to go about minimizing exposure is to avoid buying items with a 7 or 3 inside the recycle symbol on the bottom of a container as it may contain the substance.
It is hard to eliminate all exposure as BPA can sometimes be found in extremely unlikely places. It does make sense, however, to attempt to reduce exposure as far as possible. There are a range of containers available today, including from online stores, that are labeled BPA-free.
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