Eight Ways Chemical Toxins Harm Your Body

We hear a lot about toxic chemicals being linked to myriad of serious health conditions. But just how does that happen?  We are now much closer to understanding the mechanisms involved that trigger health problems after exposure to toxic chemicals in our food, products and general environment.  Researchers have reviewed the existing scientific evidence and propose eight hallmarks of environmental exposures that chart the biological pathways through which pollutants contribute to disease.

The Problem with Lead

Problems with lead exposure in the U.S. are far more pervasive and far closer to home than many might think–namely, in the food we eat (leaching from food packaging containers), in cosmetics like lipstick, and lead in bottled water bought at the supermarket.  But the other problem with lead–why it still exists in our food, cosmetics and water–is a political one.  A group of organizations has recently sent a formal petition to the Food and Drug Administration (FDA) urging the agency to revise its outdated standards for lead in food to better protect the public.

Brain Shrinkage, Memory Problems, Depression Linked to Air Pollution Chemicals

Two separate scientific studies have revealed some sobering news about the link between air pollution chemicals and serious brain harm.  In the first study, higher exposures to air pollution chemicals were associated with increased depressive symptoms and subsequent memory decline. In the second study, people who had higher levels of air pollution exposure had more brain shrinkage–the kind of shrinkage commonly seen in people suffering from Alzheimer’s disease.