LANSING, Mich. (News 10) - Your body requires three macronutrients, that’s carbohydrates, proteins, and fats. Sarah Smith, a dietitian with U.M. Health Sparrow, joins Taylor on this Mid Michigan Matters to discuss the benefits and drawbacks of fats in your diet. Take a look: Stream News 10 Lansing on your favorite devices! Here’s how to download the News 10+ app on Roku, Fire TV or Apple TV.