Chemical link to heart disease

US researchers have identified a link between chemicals found in non-stick cookware and heart disease. But Australian experts have urged caution about the findings, which suggested increasing levels of perfluorooctanoic acid (PFOA) in the blood were associated with cardiovascular disease.

PFOAs are found in products including lubricants, polishes, food packaging and non-stick cookware.

But people can also be exposed to the chemicals in drinking water and the air, a study published in the Archives of Internal Medicine said.

The study reviewed the levels of the chemical in 1216 people with heart problems.

The findings were independent of other factors including age, sex, smoking, weight, and diabetes.

The authors from the West Virginia University School of Public Health said the results contributed to the data emerging on the health effects of perfluoroalkyl chemicals.

But the study could not conclude that the chemicals actually caused heart problems, the authors said.

Chair of Water Quality Research Australia Professor Michael Moore said ubiquitous exposure to PFOA, although at low levels, in non-stick cookware, could cause considerable anxiety.

He said the chemical was also found in coatings on clothing and carpets and in plumbing tape.

Prof Moore said although the authors had tried to remove other lifestyle factors from the equation, there was still a possibility the PFOA levels were caused by other exposures.

“The key point is that there are numerous established contenders for cardiovascular disease risk factors – smoking, lifestyle, exercise, diet – all of which may contribute more to cardiovascular disease than PFOA exposure,” Prof Moore said.

Sky News

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One response to “Chemical link to heart disease

  1. This is absurd. You will be killed by cancer from it way before you’d have heart trouble. The researchers don’t have Google?

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