The calories you eat are made up of macronutrients, adds Kimberly Gomer, RD, LDN, director of nutrition at miami beautiful body. Macronutrients consist of carbohydrates, proteins, and fats. There are also micronutrients – vitamins and minerals in these foods that are involved in how energy is used and processed.
“A lot of people feel lethargic after eating a high-fat and calorie-dense meal,” Gummer says. “Those calories end up draining energy because they’re geared toward digestion.” This is what makes it so important to be aware of the ingredients in what you’re eating, Wells says, and focus on getting more active nutrients into your diet.