Feed Science Daily: Microwaves Can Probe Fat Content In Supermarket Food (sciencedaily.com)
Microwaves used for zapping instant meals can also be used to determine the fat and salt content of supermarket food, according to new research. The aim of the project is to develop a new fast and non-invasive method of predicting the fat content in meat products. This type of constant real-time monitoring during the production process could help reduce waste, maximise yield, reduce laboratory testing and save energy.