Microplastics are tiny pieces of plastic less than 5 millimeters in size. They can come from larger plastic items that break down over time or from products such as cosmetics and clothing that release small fibers during washing. These particles are so small that they can easily enter the air we breathe and the food we eat.
Microplastics are important to understand because they may pose potential health risks. Research suggests that when humans ingest or inhale these particles, they could lead to various health issues. Although the full extent of their impact on health is still being studied, there are concerns about their ability to carry harmful chemicals and toxins within the body.
In the body, microplastics can be absorbed into tissues, but the exact effects of this absorption are not fully understood. The presence of these particles in the body might trigger inflammatory responses, but more research is needed to clarify their functions and potential dangers. Scientists are actively studying how microplastics interact with human health and what long-term effects they might have.
Overall, microplastics are a growing concern in environmental health and food safety. As they continue to accumulate in the environment, understanding their impact on human health becomes increasingly necessary. Awareness and further research are key to addressing the challenges posed by microplastics in our lives.