“You are what you eat as the saying goes but if you run some tests on that food – as one biology teacher did with her class – you might find out that what you are is pretty disgusting. Biology professor Dr.Jennifer McDonald asked her college senior class to go out to various sushi restaurants and bring back a sample for their lab assignment, so they could extract the DNA and find out if the fish name on the menu was in fact what it said it was. Not only did the class expose some serious fish fraud they uncovered some other seriously stomach-churning “ingredients.”

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