UPDATE, 11 PM ON 30 JANUARY, 2014: The results are in. In one of the e-cigs tested, Talbot’s lab found “small amounts” (no actual concentrations are mentioned, which is typical of press commentary on vaping dangers) of copper, calcium, and potassium. Let’s look at the dangers these chemicals pose.
“Copper is an essential mineral required by the body for bone and connective tissue production, and for coding specific enzymes that range in function from eliminating free radicals to producing melanin.” (Source: healthaliciousness.com)
“Calcium is essential for strong bones and teeth. Calcium deficiency can lead to disorders like osteoporosis (brittle bones). Good sources of calcium include dairy foods and calcium-fortified products, such as soymilk and breakfast cereals.” And apparently e-cigs, according to Talbot. (Source: an Australian health agency)
Potassium. “Studies suggest boosting your potassium intake and curbing salt and sodium can slash your stroke risk by 21% and may also lower your odds of developing heart disease. Potassium, a mineral, works by protecting blood vessels from oxidative damage and keeps vessel walls from thickening. Adults should aim to get 4,700 mg of potassium a day.” (Source: health.com)