Macronutrients are defined as chemical substances required in large amounts by the body for survival. The three macronutrients are protein, carbohydrates, and fats. If you’ve heard anyone talking about "macros," they’re referring to these critical nutrients. Some people also call alcohol a macronutrient, since it is processed differently from carbs, fats, and proteins. Of course, alcohol is not one of the three major classes of substances the body requires in large amounts – despite what some college students may think. But it’s the only other substance people consume in relatively […]
