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So a Shit: micro-plastic in our chair!

From the Depths of the ocean to our beer – micro-plastic was found to be almost everywhere. A new study shows that the small plastic particles are also in our feces.

Micro-plastic has made it up in our bowel movement. Researchers at the Medical University of Vienna and the Austrian Federal environment Agency have reviewed the diet and the bowel movements of eight study participants from all over the world. For each participant micro-plastic was found in the feces.

On average, there were 20 micro-plastic particles per ten grams of feces, which were between 50 and 500 microns in size.

“Plastic is omnipresent in our everyday lives, and people are exposed to plastic in various forms,” says Philipp Schwabl, lead author of the study, he had not expected, however, “that any sample is positive.”

Micro-plastic is deliberately used in the toothpaste, the teeth whitening scratched

More: micro-plastic passes through mosquitoes in birds and bats

Where does the plastic in our feces?

Plastic is everywhere. Since the 50s it is used more and more frequently.

Microplastics are small plastic particles with a diameter of five millimeters or less. Some are deliberately produced and, for example, for facial scrubs or Zahncrèmes used. Others detach from larger plastic objects: for example fibers, the fall of the Washing of our clothes.

A total of were identified in the study, nine different plastic types in the stool samples. Most plastic particles were used for packaging, tissue and water bottles: Polypropolyen and polyethylene terephthalate.

“It is very likely,” suspected Schwabl, “our food is contaminated during the various packaging processing with plastic levels in the food”. Most of the participants had eaten in their everyday lives, from plastic bottles to drink or fish or seafood”.

More: more and more plastic waste in the Arctic

It is an eternal cycle – by fish, micro-plastic often gets in the us people

Danger to our health?

Almost every animal to Eat regularly micro plastic. The tiny plastic particles migrate from algae to tuna fish and ultimately to humans. The researchers warn that micro-plastic could also affect the health of people.

“What concerned us particularly, what implications could this have micro – plastic for patients with stomach and intestinal diseases,” said Schwabl. Because in studies with animals, the greatest number of plastic particles in the gut found. Especially small micro-plastic particles were found even in the bloodstream, in the lymphatic system and the liver.


What we don’t know yet

In a recent report on micro-plastic Alistair Boxall, Professor of environment and geography at York University, criticized that the animals under laboratory conditions and were often exposed to much higher micro-plastic quantities as they occur in nature.

“Although micro-plastic found in the environment and we find it both in salt water as well as in the drinking water, I believe that there is no evidence that the particles actually have an impact on the health of animals and people,” says Boxall, and adds: “I believe that there are other chemicals in the environment, which we should be much more to Worry about than micro plastic.”

The Vienna study leader Schwabl, cautions that further research is required.

“Now that we have the first evidence that micro-plastic is in the people, we need more Research to understand what that means for our health”.

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