BPA eliminated through urination: WHO

AFP: : "Bisphenol-A, or BPA, a chemical widely-used in plastic food containers and packaging, is mostly eliminated through the urine and does not accumulate in the body, the World Health Organization said Wednesday."

After reviewing recent studies on the impact of the chemical on human health, a panel of 30 experts from Canada, the United States and Europe meeting in Ottawa determined that the amounts of BPA measured in urine were equivalent to ingested amounts of the chemical.

Levels of the chemical were "very low, indicating that BPA is not accumulated in the body and is rapidly eliminated through urine," the WHO said.

Even so, the panel concluded, "recent experimental and epidemiological studies found associations between low BPA exposure levels and some adverse health outcomes."

The WHO statement added: "Until these associations can be confirmed, initiation of public health measures would be premature."

The WHO and the Food and Agriculture Organization of the United Nations affirmed the widely-held belief that primary exposure to BPA is through the consumption of foods.

The chemical migrates from packaging such as baby bottles and coated food cans into the food.