Exposure To Bsphenol-A: Negative Effects On The Human Body

The overall food contamination by Bisphenol A is unknown, but the nutrition/ health impact of this chemical is an important subject to be discussed for all individuals. The main aim of one study recently analyzed was to assess the reproductive impact of BPA leached from regularly available polycarbonate plastic containers. The bottles specifically chosen for testing were those that were used by children. The migration of BPA occurs in polycarbonate plastics (i.e. water bottles and baby bottles). Toxicology reports show society the importance of evaluating these products before purchase and consumption as a consumer. For a particular experiment, researchers used Daphnia Magna, a small flea that cleans and absorbs particles that infect the solution they are placed in, and bred them in the polycarbonate containers. A control group was created using water bottles without the infection of these creatures. A GC-MS machine to detect the level of BPA released by each polycarbonate plastic then evaluated the water. An increase in the reproduction of BPA was detected when the Daphnia Magna were bred inside the container. Although these organisms effected the leaching of Bisphenol A, the GC-MS was able to detect, through the control group, that BPA is released without DM. An Eco toxicological effect was observed through all of this testing, and provided evidence to substantiate the fact that Bisphenol A is leached from polycarbonate plastics. The BPA was further analyzed in the Daphnia

Arguments in favor of BPA’s continued commercial use center on the assertion that each exposure is so minimal that the lifetime risk to human health is not serious enough to call for a ban on a chemical with a variety of commercial applications. While the argument appears to focus on degree of exposure rather than on a debate about whether or not chemicals do, in fact, have the potential to leach, vulnerabilities in certain individuals make the specific “safe” exposure level difficult to identify definitively.

It is nearly impossible to comprehend that products and items that we as a society use everyday can create such a catastrophe with our bodies that cancer, autism, and even the reproductive system is affected by these monsters. Even though there are thousands of chemicals that can harm our society, BPA is looked at as one of the ugliest monsters out there today.

This is because the chemical has one of the most common environmental chemical exposures to humans. Abbreviated “BPA”, bisphenol A exposure, has been linked with several mechanisms that are involved in the development of cardiovascular disease, this comprises of weight gain, insulin resistance, thyroid dysfunction, endothelial dysfunction, and oxidative stress (NHANES 11).Public health places emphasis that the health of populations should be considered by reducing the quantity of bottled water they consume. Data should be collected for the purposes of policy decision making and deciding the best ways the consumption of bottled water should be curtailed Considering that an endocrine-disrupting chemical, BPA has been shown to have estrogenic and thyroid hormone that disrupts the effects of experimental studies. This owes to the fact that there are significant relations between childhood obesity and the type of water such children who get infected by the disease consume. The venture hence becomes a serious concern because people, specifically Americans, have been unknowingly poisoning themselves and their children with the prior mentioned chemical. This has been championed by the use of BPA contained in bottled water. Notably, only reduces human consumption of this harmful chemical which is found 93% of the American adult

My mother always told me that BPA was a bad substance. She was a nurse who worked in the medical field for forty years, and was always scrutinizing medicines, vaccines, and chemicals. Every school year when I picked out a plastic water bottle, she had to check it to make sure it was BPA-free. Like with anti-depressants, my mother was afraid it would mess with my hormones, especially since I was just a developing girl.

is a difficult chemical to escape -- it's in so many plastic products from water bottles and sippy cups to contact lenses and toys. Controversial studies linking BPA to health risks, particularly reproductive risks, prompted companies to go the "BPA-free" route. But new research from the University of California - Los Angeles (UCLA) Health Sciences says not so fast: BPS (Bisphenol S), a replacement for BPA that technically makes products BPA-free, is probably not safe either.

Polychlorinated biphenyls (PCBs) are a group of manmade chemicals. They are oily liquids or solids, clear to yellow in color, with no smell or taste. Over the years PCBs have been released into the environment through spills, leaks from electrical and other equipment, and improper disposal and storage. It is estimated that more than half of the PCBs produced have been released into the environment. Once in the environment, PCBs can be transported long distances and they bind strongly to soil and sediment so they tend to be persistent in the environment. They have been found in air, water, soil, and sediments throughout the world. How this will impact the world is that PCB’s can enter the body by eating or drinking contaminated food, through

A study by the Centres for Disease Control and Prevention (CDC) in 2003 concluded that there were noticeably higher levels of BPA found in 93% of 2,517 urine samples taken by people over the age of six. This particular date is considered the main source for further action in the United States. Because BPA is used in the manufacturing of most drink bottles, raising concern for parents. Most baby bottles contain BPA and it can seep into the liquid making consumption inevitable (Forbes. 2015). BPA is known as an ‘endocrine disrupter’ this is defined as “a substance which interferes with the production, secretion, transport, action, function and elimination of natural hormones.” This means that this chemical can imitate the body’s own hormones, which can be dangerous, especially for young children still developing, as it changes and may decrease the production of Luteinizing hormone (LH) this can change the rate in which children go through puberty (Mayo Clinic . 2015). This hormone is also responsible for the ovulation of women, a study in 2006 found that rats exposed to BPA for long

Every year in the United States four million babies are born, but it’s very unlikely that the parents know that many baby items contain BPA. Popular early baby items such as baby bottles, toys, and sippy cups are made using BPA. The early exposure to BPA many have long-term effects on the baby's life such

There are scientific concerns about the exposure of BPA has risen in the last few years. THere are a few cities and states in the United States who have banned BPA since they found it in baby bottles. LIttle is known wheather or not BPA really effects peoples babies. THere has been scientific studies on wrine leavles to find out if BPA has an effect on humans.

Human Health and the Environment PCBs cause a range of problems with people. They can be carcinogenic and cause cancer. They also suppress the immune system. "Studies in animals and humans suggest that long term exposure to PCBs can suppress the immune system."("Wisconsin department of health services")

BPA is a known endocrine disruptive chemical (EDC) with adverse developmental effects. It is known that BPA exposure causes respiratory problems like asthma and wheeze children.

Human exposure can occur through multiple routes, however oral exposure is the major route of exposure to BPA, thus, oral exposure occurs because of the leaching of BPA from polycarbonate containers and from the plastic lining of cans (Chris et al., 2009). Furthermore, BPA is also detected in indoor air primarily associated with dust, which indicates exposure can occur through inhalation (Taylor, 2008). Exposure to BPA in humans received dramatic attention when it was detected in serum, follicular and amniotic fluids, fetal serum, milk of nursing mothers, and in the urine (Gould et al., 1998). BPA as one of the potential EDCs to health risk and may interfere with the production or activity of hormones in the human endocrine system (Gould et

To put simply, plastic is composed of alike molecules, such as carbon or hydrogen, put together in a chain. These chains are called polymers, which is just a repeating pattern of chemical mixtures. What many are unaware of is the toxic chemicals in these chains. Plastic contains Bisphenol A(BPA), which is a reproductive, developmental, and systemic toxicant, as well as an endocrine-disruptor. Even when something is BPA-free, it is not any safer than BPA, as a study has shown it has “the same or greater hormone-disrupting effects of BPA” (Terry 20). Lead and cadmium are also embedded within, which damages the nervous system, kidney, blood, and brain, and is a human carcinogen (Terry 21). These chemicals, over time, have the ability to seep into

Bisphenol-A, commonly referred to as BPA, is a synthetic carbon compound present in consumer plastic products. These products include water bottles, food containers, canned foods coated with protective linings, and shopping receipts. According to the CDC, 93% of Americans have traces of BPA chemicals present in their urine samples. This has recently attracted attention in the media because BPA is linked with a plethora of potential health hazards; such as the development of cancer, diabetes, asthma, and disruptions in the endocrine system. Scientists currently focus on the estrogenic activity caused by levels of BPA chemicals found in consumer plastic products, and are concerned about the potential negative effects on human health. This concern is based studies which have shown disruptions in the reproductive and endocrine systems of laboratory rats (Vinas and Watson 2013).