Cadmium contained with a vial. |
As biological dentists, it’s important to stay on top of
newsworthy finds. Unfortunately, a recent study has found that cadmium exposure
has been linked to premature aging of cells – even at concentrations well below
the current safety standard.
The study included over 6,000 participants and analyzed
several different factors such as blood, urine, and DNA samples. The
participants were separated into four groups based on the amount of cadmium
found in their blood.
After meticulous analyses, the highest group had telomeres found
in their blood 5.5% shorter than those in the lowest group. The highest group
also had 4.5% shorter telomeres from urine concentration as well. This is a
significant change solely attributed to cadmium exposure as noted by the researchers.
What does this mean
in layman terms?
Well, for one, it means that our government should take more
caution by reducing the current standard to levels that are more acceptable –
provided there is any acceptable level of cadmium exposure.
But more importantly, it means that we are essentially aging
faster than we should. This is because cadmium exposure has been connected to many
chronic conditions such as heart disease, kidney disease, diabetes, and other
inflammatory illness.
Telomeres will naturally shorten with age, but because of
cadmium exposure, this process is being sped up. So in a basic sense, you could
say we really are aging at a quicker rate – assuming you have been exposed to
cadmium.
What can I do? Where is cadmium found?
Well, because cadmium is found in the air mainly from
industrial plants producing batteries and other consumer products there’s not
much control you have over exposure. It can also be found in fruits,
vegetables, and tobacco from the soil. It is also a byproduct of the production
of materials such as zinc, lead, and copper.
The bottom-line is you’ll never really know if you are being
exposed, but if you’re in an urban environment then there is a good chance you
have been exposed.
The one thing you have control over is making sure you are
living a holistic lifestyle – practicing detoxifying techniques, eating
well-balanced diets, and exercising. Nothing new, all basic stuff. The hard
part is making a routine out of it. Better to start now than be sorry later!
A good
starting point: practicing detoxification at home.