2013 horse meat scandal 2013 horse meat scandal The 2013 horse meat scandal was a scandal in Europe in which foods advertised as containing beef were found to contain undeclared or improperly declared horse meat – as much as 100% of the meat content in some cases. A smaller number of products also contained other undeclared meats, such as pork. The issue came to light on 15 January 2013, when it was reported that horse DNA had been discovered in frozen beefburgers sold in several Irish and British supermarkets. The analysis stated that samples of beef burgers also contained pig DNA; pork is a
Psychology of eating meat individuals' values and attitudes affect the frequency and comfort with which they eat meat. Those who value power more highly have been found in several studies to eat more meat, while those who prefer self-transcendence values tend to eat less. In particular, studies have found that the personality trait of openness to experience is negatively correlated with meat consumption, and that vegetarians and pesco-vegetarians have more open personalities. Other research has indicated that meat consumption is correlated with support for hierarchy and inequality values. Those with a social dominance orientation, who more strongly support inequality and hierarchical structures, have been