Engineering at a molecular level may be a future corporations' dream come true, however, nano-particlesinside your body have few long-term studies especially when linked to health issues. Despite this new huge income-generating field there is a growing body of toxicological information suggesting that nanotechnology when consumed can cause brain damage (as shown in largemouth bass), and therefore should undergo a full safety assessment.
It is possible for nano-particles to slip through the skin, suggestive of a potential unnatural interaction with the immune system, or when micro particles enter the blood-stream. Somesunscreens on the shelf today, for instance, have nano-particles that might be able to penetrate the skin, move between organs, with unknown health effects. Nano-particles in cosmetics have few regulations done by FDA.
Thomas Faunce, of the Australian National University, who holds an Australian Research Council fellowship that looks at public nanotechnology health issues, said study's findings are significant and strengthens the case for mandatory labeling, and that stringent safety data should be required from manufacturers.'' Research is showing that nano-particles have the capacity to damage living cells and the precautionary principle should be applied,'' he said.
In 2005, The Helmut Kaiser Consultancy Group, global leaders in pro-nanotechnology, stated that about 300 nano-food products were available on the market worldwide estimating that market alone was worth 5.4 billion dollars in the USA. That was then.
By 2015, (just a few years away) they predict that nanotechnology will be used in 40% of the food industries. According to these consultants, by 2040, nano-produced food, with correct nutritional composition, maintaining the same taste and texture of organically produced food, will be commonplace, the norm.
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