Human and Environmental Exposure to Nanobiotechnology

Nanobiotechnology are engineered materials that are composed of particles ranging from 1 to 100 nanometers in size. These materials have unique chemical, physical, and biological properties which make them attractive to many industries, including energy, electronics, construction, and healthcare. While Nanobiotechnology have the potential to revolutionize many fields, there is growing concern about their potential impacts on both human health and the environment. When Nanobiotechnology are released into the environment or are inhaled or ingested by humans, there is potential for them to have an adverse effect. Nanoparticles can be absorbed through the skin, enter the bloodstream, and can even cross the blood-brain barrier. They also have the potential to accumulate in organs and tissues, and their small size allows them to pass through cell walls. This can lead to oxidative stress, inflammation, and even genetic damage. In addition, Nanobiotechnology may accumulate in the environment and have the potential to cause adverse ecological effects. They can enter the food chain, and their small size makes them difficult to filter out of water. They can also bind to other hazardous pollutants, making them more toxic and increasing the chances of bioaccumulation in wildlife.