date:May 16, 2012
these caramels containing CNPs have been consumed by human beings with no known toxicity and thus it can be considered to have no or minimum risk on human health and may be used as a safe nanomaterial.
Arguably; this discovery revealed that human consumption of nanomaterials in the form of food caramels has its history possibly from the period when humans for the first time started eating bread.
The report added that the potential application of nanoparticles in food and food contact material