1 diciembre 2014
A fast, cheap alternative to DNA testing has been developed as a means of distinguishing horse meat from beef. Because horses and cattle have different digestive systems, the fat components of the two meats have different fatty acid compositions. The new method looks at differences in the chemical composition of the fat in the meats, using NMR-based technology.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/zbELCHTWH1E/141201125329.htm
