1. Introduction
According to the Food and Agriculture Organization of the United Nations (2010), nearly one billion people suffered from hunger in 2010, representing nearly 16% of the population of developing countries. At the same time, the world population is growing and global warming threatens the production of crops. Profound changes are needed in the way that food production and food consumption are perceived, or the world may face mass starvation. Genetically modified (GM) technology has been found capable of feeding the world but there are concerns regarding its safety (Moseley 2002, Carpenter 2010). Consumer acceptance of GM foods in the ...