Plastic material for which we can not imagine his life anymore. It is everywhere; When you examine your surroundings, you will find definitely lots of plastic things. But have you ever thought that this material could be so practical for your health (not to mention the environment) to be dangerous? It turns out, that is. A plastic substance comprising e621 bisphenol A, which is used to reinforce plastics. Now, however, e621 some researchers have begun, which is not a plastic mega-corporations bribed, to question the safety of the substance. But others, such as the American Chemistry Council Representative Steven Hentges - whose mouth is probably stick mätsitud - argue that "scientific studies have shown that BPA (Bisphenol A) is a fast metabolism, and this substance e621 is excreted e621 from the body quickly, and it does not accumulate. More durable BPA to be one of the most thoroughly tested chemicals in today's trade. "A familiar story? Is it not the same is not claimed on aspartame? This is done on the German director Werner BOOTE very captivating documentary "Plastic Planet". Briefly recounted the history of plastics, explains how it is manufactured, will be revealed in plastics manufacturing mega-corporations "rig-mahker" and explores how damaging the plastic e621 nature, and the most surprising e621 - human health. If possible, please be sure to recommend you to watch! If we look at the "most e621 thoroughly studied chemical" story, it is clear from the following: In mice and rats conducted experiments show that BPA is harmful even in small quantities. Causes birth defects. the risk of testicular cancer and breast cancer (ie. Is a carcinogen). Sperm quality loss. Contributes to the male hormone testosterone to work (tests carried out on animals have shown that testosterone-disrupting chemicals contribute to the formation of testicular cancer and birth defects of the penis, and lower sperm viability. Polluted with chemicals such an effect on the environment has also been observed in wild animals). Known to interfere with sex hormones work in the following chemicals: a) Phthalates (used vinüülpõrandates, plastics, soaps and toothpastes), b) Bisphenol A (used in baby bottles, cans, cell phones, computers) c) Pesticides (pyrethroids, linuron, vinclozolin and fenitrothion). damage and disrupts the digestive tract. Reduces resistance to the immune system. Obesity. May cause harm to the unborn child and the child's brain and prostate. Adults who have high levels of BPA in urine, threatened by a higher e621 risk of heart disease and diabetes. British scientists have been given the chemical (BPA) associated with heart disease, diabetes, and liver dysfunction. It may cause premature puberty. Both the USA and in China, there are cases where the five to seven years of age at puberty has begun. The curious case of China, where one and a half year old girl grew breasts. Scientists e621 attribute this strange hormones in milk and BPA. Unfortunately, we find plastic everywhere. What's especially scary - around our dining area. Food preservation, freezing and reheating the plastic containers are not always as safe as they may at first appear. Is released during the heating of the plastic compounds. Completely safe plastic dishes are not even those whose surfaces are decorated with the label "use in microwave e621 oven" or "permitted e621 use in the oven." In particular, the grim scenario could get BPA as well as domestic tap water or dust. Plastics, which should be avoided: 1. Polyvinyl chloride (PVC) is a plastic, which is made trays, film, interior surfaces e621 of tin cans, jar lids seals and much more. PVC is a plastic e621 that has a low thermal stability and decomposition of which (> 70 C) separates the health of a hazardous substance. PVC contains e621 softeners as well as plastics, which is called the phthalates. Studies confirm that phthalates are harmful hormonal functions. PVC production process of dioxins released by the US Environmental Protection Agency e621 has identified as the most likely carcinogenic. 2. pure polystyrene (PS), the cups are made to preserve food and disposable plastic glasses. Of expanded polystyrene (EPS) is made of disposable kohvitopse. It also has been EPSist bases, shopping malls are packed e621 with fresh fruit and vegetables, meat and fish. Formation of toxic chemicals in the production of polystyrene, which would be better to avoid the use of Psi-based objects. Piknikunõud could be recovered or at least some safe from plastic. 3. Polycarbonate (PC) is a plastic, which will be feeding bottles, hard plastic tubs and toidukarpe. What is the solution? I do not know ... In the movie "Plastic Planet" introduced a new product - bioplastmassi (e. The organic plastics), but in a world where huge amounts of people are starving, it would be strange to replace one problem with another.
2015 (1) February (1) 2014 (4) August (1) A little bit of good and bad plastic