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VIDEO: The Answer For a Healthier Hotdog

Scientists are working on ways to make hot dogs more healthy. A research team in Spain replaced pork fat with olive oil, reducing the calories by more than a third, and improving the type of fat inside the franks. Could this be the answer to a healthier hot dog?

Dec 8, 2014

Scientists are working on ways to make hot dogs more healthy. A research team in Spain replaced pork fat with olive oil, reducing the calories by more than a third, and improving the type of fat inside the franks.