29 marzo 2015
A nation-wide analysis of U.S. grocery purchases reveals that highly processed foods make up more than 60 percent of the calories in food we buy, and these items tend to have more fat, sugar and salt than less-processed foods.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/fYhMKunFPxQ/150329141017.htm
