Researchers at the University of British Columbia in Canada and the University of Sichuan in China have created filter from microplastics that pollute drinking water. The cleaner is distinguished by its effectiveness, as it removes almost all of these components. In addition, it is made entirely from plant-derived compounds.
called biocapthe invention becomes known in the present water week, which will last until August 24. This year’s awareness days focused on solutions for the “world wiser” use of this vital resource. The premise that the above cleaning system meets.
As we have noted, the microplastic filter is made from 100% vegetable ingredients. As detailed in a Canadian university statement, they combined fruit tannins and sawdust. With this mixture, the cylinder screens and removes 95.2% to 99.9% of plastic waste in water suitable for human consumption.
To test the system, the research team gave a group of mice drinking water purified with a microplastic filter; and another without such treatment. Thus, they demonstrated that this process prevents the accumulation of these elements in the organs of rodents.
Based on preliminary research published in the journal Advanced Materials, the system was able to remove the vast majority of microplastics, even in its least efficient form. The previously stated difference between 95% and 99% corresponds to different versions of these materials. The researchers found that bioCap is the ideal solution because it doesn’t create additional pollution like plastic filters do.
What is microplastic and why is it dangerous?
These dangerous elements are found in our body, in food and even in the sky, as well as in water. According to Dr. Orlando Rojas of the University of British Columbia, studies have shown that virtually all tap water is contaminated with microplastics. In addition, other studies have confirmed that more than 10 billion tons of improperly disposed plastic waste will be dispersed into the environment by 2025.
What risks do they carry? According to a report published in National GeographyLaboratory tests have shown that microplastics harm human cells. This includes allergic reactions and cell death.
On the other hand, researchers from the Spanish High Council for Scientific Research (CSIC) noted that eating microplastics reduces the bacterial diversity of the colon microbiota. These data were published in 2022 in the journal Scientific reports.
“Given the possible chronic exposure to these particles through our diet, the results suggest that their long-term consumption may alter gut balance. And therefore our health,” commented Victoria Moreno, a researcher at the Research Institute for Food Sciences (CIAL), in a note published by CSIC.
Source: Hiper Textual
