coaching in usa doudoune coach pas cher paris femme france

coaching in usa known commercial bodies in 7 states and the Washington area and then submitted these receipts to the University of Missouri Biological Sciences Research Laboratory .Researchers pulled out 36 receipts and figured out that 40% of them contained excessive bisphenol A. In addition, the content of bisphenol A in receipts is 250 or even 1000 times higher than that of goods like canned milk powder containing it. Among them, the content of bisphenol A in receipts of McDonald's, KFC, Wal Mart, Safety and other enterprise receipts is the highest.However, EWG also noted that the amount of bisphenol A contained in receipts of different branches of the same chain enterprise makes great difference. For example, the content of bisphenol A in receipts of a KFC in Maryland is as high as 10.62 mg while that of another branch KFC in Iowa is only 0.0001mg.The report pointed out that it is caused by different thermal paper used by different branches. Some manufacturers are dedicated to produce thermal paper without bisphenol A.Bisphenol A, a kind of environmental hoemone, can be commonly found in plastic products. The epoxy resin inside food containers is made of bisphenol A which may pebetrate into food and absorbed by human body. Some researches figured out that BPA is related to Hormonal problems, breast cancer, prostate cancer, obesity, hyperactivity disorder, abortion and other reproductive system problems.The report claimed that the usage of the toxic substance bisphenol A in thermal paper makes it widely contacted by people through retailers, grocery stores, convenience stores, gas stations, fast