Tampons found to be a potential source of exposure to toxic metals

Health.- A group of scientists from Columbia University (EU) has found more than one Tens of metals, including some toxic ones, in tampons of the most popular brands in the US and Europe. The results of the research were published this week in the journal Environment International.

The researchers found measurable concentrations of all 16 metals tested, including lead, something especially worrying, since there is no known “safe” level of exposure.

In addition, concentrations varied depending on the area in which they were purchased, the material and the brand. Thus, The organic buffers examined contained a higher amount of arsenic, while those who The non-organic ones had a higher concentration of lead. Likewise, feminine hygiene products purchased in the US showed levels of cadmium, cobalt and lead taller than Europeans.

According to the study, it is possible that metals present in tampons are leached into them during the production process of the raw materials used in their manufacture. Furthermore, the researchers say that further research is needed to determine whether these toxic elements can be absorbed by the body. vaginal tissue and pass from there into the bloodstream.