Home > News > Meet the Four Categories of Nanofoods
November 22nd, 2010
Meet the Four Categories of Nanofoods
Abstract:
Are you eating nanofoods? While it might sound like the latest diet trend among anorexics, the term refers to the use of nanotechnology - particles as small as a billionth of a meter - in food. And there's a chance that you're already eating them.
Nanofoods fall into four categories. First, and most obviously, there's the use of nanotechnology directly in a food that you eat. Second, there are supplements that use nanotechnology. And the last two categories, which are similar, are comprised of things you don't eat that use nanotechnology: food packaging and cookware.
In those cases, are nanoparticles ingested or not? And in all cases, is it safe?
By and large, nanofoods are an area of mystery to all. We don't know if it's safe, we don't know when and where we might be eating them, and we don't know when the FDA will decide it's time to regulate them.
Perhaps the best source of information on nanotechnology, the Woodrow Wilson Center's Project on Emerging Technologies, maintains a database of consumer products around the world that use nanotechnology. For food, they list mostly supplements, plus several applications in food packaging (such as in McDonald's burger containers or plastic beer bottles), a few uses in cookware, and hardly anything for food.
Source:
foodsafetynews.com
Bookmark:
| Related News Press |
News and information
Sensors innovations for smart lithium-based batteries: advancements, opportunities, and potential challenges August 8th, 2025
Deciphering local microstrain-induced optimization of asymmetric Fe single atomic sites for efficient oxygen reduction August 8th, 2025
Lab to industry: InSe wafer-scale breakthrough for future electronics August 8th, 2025
Govt.-Legislation/Regulation/Funding/Policy
New imaging approach transforms study of bacterial biofilms August 8th, 2025
Electrifying results shed light on graphene foam as a potential material for lab grown cartilage June 6th, 2025
Institute for Nanoscience hosts annual proposal planning meeting May 16th, 2025
Food/Agriculture/Supplements
New imaging approach transforms study of bacterial biofilms August 8th, 2025
SMART researchers pioneer first-of-its-kind nanosensor for real-time iron detection in plants February 28th, 2025
Silver nanoparticles: guaranteeing antimicrobial safe-tea November 17th, 2023
Environment
Researchers unveil a groundbreaking clay-based solution to capture carbon dioxide and combat climate change June 6th, 2025
Onion-like nanoparticles found in aircraft exhaust May 14th, 2025
SMART researchers pioneer first-of-its-kind nanosensor for real-time iron detection in plants February 28th, 2025
Safety-Nanoparticles/Risk management
Onion-like nanoparticles found in aircraft exhaust May 14th, 2025
Closing the gaps — MXene-coating filters can enhance performance and reusability February 28th, 2025
 |
||
 |
||
| The latest news from around the world, FREE | ||
 |
||
|
|
||
| Premium Products | ||
 |
||
|
Only the news you want to read!
Learn More |
||
 |
||
|
Full-service, expert consulting
Learn More |
||
|
|
||