Bisphenol a (bpa) is an artificial compound which is derived from acrylonitrile, butadiene and styrene it ismainly used in the production of polycarbonates and iepoxy resins additionally, it plays a vital role in the production of polyetherimide, unsaturated polyester resins, polyacrylates, polysulfone resins and flame retardants. Early research on bpa concluded that it is a weak environmental estrogenic compound, but the panel indicated that bisphenol a is equipotent with moderately strong estradiol regarding its ability to activate responses through cellular membrane estrogen receptors. Provides bisphenol a toxicological research publications including endocrine, carcinogenicity, reproductive and developmental, and pharmacokinetic research information. Bisphenol a (bpa) is used in a variety of consumer products, including some paper products, particularly thermal receipt papers, for which it is used as a color developer nevertheless, little is known about the magnitude of bpa contamination or human exposure to bpa as a result of contact with paper and paper products.
Bisphenol a (bpa) is a chemical widely used both in plastics production as a food and beverage container and in thermal papers as a color developer dietary consumption is the main route of human. Research paper simultaneous production of laccase and degradation of bisphenol a with trametes versicolor cultivated on agricultural wastes shengquan zeng1 • jie zhao1 • liming xia1. Fundamental, repetitive work on bisphenol a has sucked in tens, probably hundreds of millions of dollars from government bodies and industry which, at a time when research money is thin on the. The paper relates that bisphenol a (bpa), the industrial chemical used to make epoxy resins and polycarbonate plastic used in a wide variety of products in today's market, is generally accepted as safe by many governmental agencies.
You probably know bisphenol a (bpa) as the controversial chemical in hard plastic food and drink containers, such as baby bottles and nalgene water bottles thermal receipt paper, the kind. View bisphenol a research papers on academiaedu for free. Bisphenol a (bpa) in plastics and possible human health effects congressional research service summary bisphenol a (bpa) is used to produce certain types of plastic that are used in thousands of.
The research paper factory premature birth and asthma all associated with exposure to phthalates bisphenol-a (bpa) is the chemical name for polycarbonate. Update: see report on green chemistry pioneer john warner's new research on bpa in receipts here the plastic component bisphenol a (bpa) has been in the headlines nonstop as scientists, health experts and consumers press for a federal ban on food packaging made with this synthetic estrogen, shown. Controversy on bisphenol-a essays: over 180,000 controversy on bisphenol-a essays, controversy on bisphenol-a term papers, controversy on bisphenol-a research paper, book reports 184 990 essays, term and research papers available for unlimited access.
Plastic research paper the most important to discuss when talking about the link between human health problems and plastic is bisphenol a or, bpa bisphenol a is used along with other chemicals in plastic. Efsa's comprehensive re-evaluation of bisphenol a (bpa) exposure and toxicity concludes that bpa poses no health risk to consumers of any age group (including unborn children, infants and. Bisphenol-a (bpa) is a chemical that is used in a wide variety of items—rigid plastics, lining in canned food and beverage products, and even thermal paper used for receipts. We will write a custom essay sample on evaluation of bisphenol a (bpa) regulation bisphenol a (bpa) research program to make your research paper well. Offers bisphenol a chemical migration testing research information that includes research concerning resusable polycarbonate food-contact plastics, such as baby bottles, and migration to food-simulating liquids.
Because the research on bisphenol a toxicity is far more extensive than bisphenol s, a number of natural substances have already been found to degrade bisphenol a the body we may assume that other toxic bisphenols could be degraded, blocks and/or detoxified from the body by similar mechanisms. Research front maps are diagrammatic representations of the core papers comprising each front they are selected from the current research front set that are relevant to the featured special topic the title for this research front map is bisphenol a , containing 9 core papers. - the topic of this paper revolves around the controversy of a chemical called bisphenol a or bpa do plastic food contact materials containing bpa pose any hazard to human health the controversy has been around for many years but was sparked by new research in the last few years. According to research published in environmental science & technology (2011), a lesser known yet significant bpa exposure source is paper, from thermal receipts to recycled paper products such as some toilet paper and napkins.
Safety of bisphenol a (bpa) in as new research and studies are conducted, it is the obligation of our industry and the items sold in plastic or paper with. Bisphenol a is used along with other chemicals in plastic nursing research critique the purpose of this paper is to bring forth a greater understanding of. Chen l, suh bi (2013) bisphenol a in dental materials: a review corresponding author dr liang chen, department of research and this paper is a review of.
Research also strongly suggests that at certain exposure levels, some of the chemicals in these products, such as bisphenol a (bpa), may cause cancer in people bpa is a weak synthetic estrogen found in many rigid plastic products, food and formula can linings, dental sealants, and on the shiny side of paper cashier receipts (to stabilize the ink. Bpa stands for bisphenol a bpa is an industrial chemical that has been used to make certain plastics and resins since the 1960s additional research suggests a. He noticed that the synthetic chemical bisphenol a (bpa) weakly mimics the human hormone estrogen the compilation of evidence included reams of papers published in peer-reviewed journals. Bisgma, bisphenol a-glycidyl methacrylate is a common resin that carries trace amounts of bpa bisphenol a (bpa) carries with it various risks recognized by the national toxicology program it is possible that high doses of bisphenol a during pregnancy and/or lactation can reduce survival, birth weight, and growth of offspring early in life.