Plastic contamination is no longer just an ocean problem – it is much closer to home than you might think. A recent study revealed that the middle human brain may contain the equivalent of a huge five plastic caps of bottles of microplastics.
The New York Times immerses deeper into the topic of the heels of this study, which makes the circles in February, showing that scientists are just beginning to scratch the surface of what it can mean for our health.
What happens?
In an innovative study led by researchers at the University of New Mexico, scientists found that brain samples of 2024 contain nearly 50% more microplastics than only eight years ago. The middle brain held approximately seven grams of plastic – the same as a disposable spoon.
More concerned, the researchers observe higher levels of microplasty in the brain of people with dementia, although as Times notes, scientists in the lab note that this may be because these brains have a more porous blood brain barrier and are less capable of clearing toxins. ” Such plastic particles have already been found in the human placenta, blood and even the baby’s first stools.
As plastic balloons for environmental accumulation, it reflects this growth in our bodies. “These things are increasing in our world exponentially,” said toxicologist Dr. Matthew Kampen in front of the New York Times.
Why is this discovery about?
Once they enter the human body, some microplastic particles are so small that they can go through critical barriers and settle in organs like the brain. While scientists have not yet been nailed to how much plastic is too much, the early results of research suggest nothing more than dangerous.
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Refuse the groans of hopelessness.
“I don’t think I spoke to one person who said,” Fantastic! I like to know that there is all this plastic in my brain, “Dr. Kype told The Times.
Current studies have shown links between microplasty and serious health problems, including cognitive decline, reproductive problems, impaired immune system, memory loss, hormonal disorders and even developmental problems in children. And since the bigger part of these plastic waste is decades, it’s not just a problem of the future – it is already here.
In addition, since microplastics also penetrate the soil, water and pollute ecosystems, they are a threat not only to the humans but also to the wild and the food systems we rely on. In short, it’s not just medical care – it’s a challenge for public health and the environment with severe global consequences.
What is being done about it?
The deep diving of the Times, which has much more captivating details, noted that Dr. Kempden’s team continues its research and “is now studying tissue from cross-sections of a brain to find out if certain regions have higher concentrations of microplasty and whether it can be associated with questions like Parkinson or loss.”
As the researchers continue to examine the impact on the microplasty for health, efforts are already being undertaken to deal with the problem of multiple fronts. Countries such as France, England and India have introduced disposable disposable plastics, while cities, including Los Angeles and New York, limit objects such as styrofoam and plastic production bags.
From a scientific point of view, researchers are developing new materials that break down easier and even test innovative ways to filter microplastics from water.
At the individual level, practicing habits such as disposable plastic replacement for reusable alternatives, avoiding microwave foods in plastic containers and using microfiber laundry bags can go a long way.
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