Comments

• imagine a food containing 10 grams of protein, 10 grams of fat, and 10 grams of carbohydrates. That would total 170 calories: (10 g protein x 4) + (10 g fat x 9) + (10 g carbs x 4) = 170 In this imaginary food 40 calories come from protein, 90 cal…

  in protein over calories Comment by rockergen April 2014