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Exclusive Corporate feature. Corporate Account. Statista Accounts: Access All Statistics. Basic Account. The ideal entry-level account for individual users. Corporate solution including all features. For instance, when cooking you may wish to use products made from inert materials like stainless steel or glass instead of plastic. It is also good advice to follow directions and to only use plastic products as they were intended by the manufacturer, particularly when cooking.
Metal items and many plastic containers are not safe to use in a microwave oven. Schwab: Whenever you heat something you increase the likelihood of pulling chemicals out. This is the same process we use in the lab to extract chemicals from materials we want to analyze.
Chemicals can be released from plastic packaging materials like the kinds used in some microwave meals. The same can occur with the use of polycarbonate plastic eating utensils.
Again, the best thing to do is to follow the directions and only use plastics that are specifically meant for cooking. Newer biodegradable products or stainless steel are good alternatives to polycarbonate plastic eating utensils.
Schwab: There is another group of chemicals, called phthalates that are also associated with manufacture of plastics. Phthalates are sometimes added to plastics, like polyvinyl chloride or PVC, to make them flexible and less brittle.
Although they are not typically found in plastics used for water bottles sold in the U. Phthalates are environmental contaminants that can exhibit hormone-like behavior by acting as endocrine disruptors in humans and animals.
If you heat up plastics, you could increase the leaching of phthalates from the containers into water and food. Microwaving food in contact with plastic wrap is another potential source of exposure, but a few years ago manufacturers in the U. Plastic wrap from other countries or marketed for commercial or non-food uses may still contain PVC. The Food and Drug Administration has found that only small amounts of phthalates migrate from plastic containers and plastic wrap into food.
However, you can reduce the potential for exposures by using glass containers or plastics that are known to be free of phthalates, as well as plastic wrap that are known to be phthalate-free. In any case, make sure that the plastic wrap is not in contact with the food which can melt plastic onto the food. The U. Dioxins are organic environmental pollutants, which include 75 different chlorinated molecules of dibenzo-p-dioxin and chlorinated dibenzofurans. Some polychlorinated biphenyls PCBs also are referred to as dioxin-like compounds.
Dioxins are formed in the environment by combustion, including wildfires and volcanic eruptions. Today scientists are concerned about the incineration of waste, particularly hospital waste, which contains large quantities of PVC and aromatic compounds that can serve as dioxin precursors. When dioxins are sent into the atmosphere they can become attached to particles and fall back to earth where they bind, or are taken up by fish and other animals.
The dioxins get concentrated and stored in animal fat. People are exposed to them mostly from eating meat and fish rich in fat. While dioxins are extremely toxic, there are no dioxins in plastics. However, results of some recent studies using novel low-dose approaches and examining different endpoints describe subtle effects in laboratory animals at very low concentrations.
Some of these low-dose studies are potentially of concern for the environment because the concentration levels identified with effects are similar to some current environmental levels to which sensitive aquatic organisms may be exposed.
Regulatory authorities around the world reviewing these low-dose studies have generally concluded that they are insufficient for use in risk assessment because of a variety of flaws in some of the study designs, scientific uncertainty concerning the relevance to health of the reported effects, and the inability of other researchers to reproduce the effects in standardized studies.
However, since the low-dose studies do raise questions and concerns, some authorities have taken action to protect sensitive populations, particularly infants and young children. For example, while acknowledging that science indicates exposure levels are below potential health effects levels, Canada is taking steps to ban BPA in baby bottles as a precautionary measure.
On January 15, , the U. Department of Health and Human Services HHS provided interim recommendations on how parents and families can reduce exposures to BPA while additional studies are underway. Skip to main content. Contact Us.
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