"Where does food come from? How is food produced? Today, consumers are concerned with numerous attributes of food such as these. Cruelty to animals, food contamination and safety, fair trade practice, genetic modification, organic farming, geographical origin, and sustainability are important...

Nanotechnology applications have been reported across a number of specific product areas including foods and medical products, which are subject to regulatory oversight in many countries to ensure their safety and, in some cases, effectiveness. As nanotechnology develops, countries/regions have...