Nanotechnology Now

Our NanoNews Digest Sponsors



Heifer International

Wikipedia Affiliate Button


android tablet pc

Home > News > Alert on tiny 'toxic' food additives

March 10th, 2008

Alert on tiny 'toxic' food additives

Abstract:
Australian foods could contain additives that might be harmful because of their tiny size, according to a report by the environmental group Friends of the Earth.

Nano-sized particles in food could be more chemically reactive while studies show some to be toxic to cells, says Georgia Miller, a co-author of the report, Out of the Laboratory and Onto our Plates, Nanotechnology in Food and Agriculture.

Consumers would be unaware of the presence of nano particles because there is no requirement to label the size of ingredients.

Ms Miller said companies overseas had developed nutritional supplements, flavour and colour additives, and processing materials, that are in the form of very small particles, around 100 nanometres across. In the US and Europe, nano-sized ingredients have been added to some fruit juices, processed meats, diet milkshakes and baby foods.

"It is possible unlabelled nano additives are also found in foods sold in Australia," Ms Miller said. "Yet there is no requirements for manufacturers to do new safety testing of nano ingredients before using them in foods if ingredients have previously been approved for use in larger particle form."

Source:
smh.com.au

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

Seeking Nanoscale Defenses for Biological and Chemical Threats: WPI co-organizes a NATO workshop to improve the detection and decontamination of biological and chemical agents September 13th, 2014

New pricing report for bulk graphene materials September 13th, 2014

Berkeley Lab Licenses Boron Nitride Nanotube Technology: New material has unique mechanical and electronic properties September 13th, 2014

Iranian Nano Scientists Create Flame-Resistant Polymers September 13th, 2014

Govt.-Legislation/Regulation/Funding/Policy

Seeking Nanoscale Defenses for Biological and Chemical Threats: WPI co-organizes a NATO workshop to improve the detection and decontamination of biological and chemical agents September 13th, 2014

Berkeley Lab Licenses Boron Nitride Nanotube Technology: New material has unique mechanical and electronic properties September 13th, 2014

UT Arlington research uses nanotechnology to help cool electrons with no external sources September 11th, 2014

Excitonic Dark States Shed Light on TMDC Atomic Layers: Berkeley Lab Discovery Holds Promise for Nanoelectronic and Photonic Applications September 11th, 2014

Announcements

Seeking Nanoscale Defenses for Biological and Chemical Threats: WPI co-organizes a NATO workshop to improve the detection and decontamination of biological and chemical agents September 13th, 2014

New pricing report for bulk graphene materials September 13th, 2014

Berkeley Lab Licenses Boron Nitride Nanotube Technology: New material has unique mechanical and electronic properties September 13th, 2014

Iranian Nano Scientists Create Flame-Resistant Polymers September 13th, 2014

Food/Agriculture/Supplements

Newly-Developed Nanosensor Controls Amount of Edible Dyes in Foodstuff Products September 5th, 2014

Iran Unveils 5 Home-Made Knowledge-Based Products August 25th, 2014

Nanotechnology Helps Production of Super Adsorbent Polymers August 21st, 2014

Success in Intracellular Imaging of Cesium Distribution in Plants Used for Cesium Absorption August 19th, 2014

Safety-Nanoparticles/Risk management

Engineers develop new sensor to detect tiny individual nanoparticles September 2nd, 2014

Sunblock poses potential hazard to sea life August 20th, 2014

Analytical solutions from Malvern Instruments support University of Wisconsin-Milwaukee researchers in understanding environmental effects of nanomaterials July 30th, 2014

NNCO Announces an Interactive Webinar: Progress Review on the Coordinated Implementation of the National Nanotechnology Initiative 2011 Environmental, Health, and Safety Research Strategy July 23rd, 2014

NanoNews-Digest
The latest news from around the world, FREE



  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoTech-Transfer
University Technology Transfer & Patents
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More














ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project







© Copyright 1999-2014 7th Wave, Inc. All Rights Reserved PRIVACY POLICY :: CONTACT US :: STATS :: SITE MAP :: ADVERTISE