Protein

What is protein? Protein helps build and repair your body—like muscles, skin, and organs. Protein is made of smaller parts called amino acids. [15] Animal vs. plant protein Animal proteins come from foods like meat, fish, eggs, milk, yogurt, and cheese. Plant proteins come from foods like beans, lentils, soy foods (tofu/tempeh), nuts, seeds, and whole grains. [16,15] What can be bad about not getting enough protein? Not enough protein can lead to: Muscle loss or weakness. Slowe...

Carbs

What are carbohydrates? Carbohydrates are a main nutrient in many foods. Your body breaks carbs down into sugar (glucose), which your cells use for energy. [3,2] There are three main types of carbs: sugars, starches, and fiber. [3] Complex vs. simple carbohydrates Complex carbohydrates are mostly starch and fiber. They are found in foods like oats, beans, and whole grains. They usually digest more slowly and can help you feel full longer. [4,8] Simple carbohydrates are mostly sugars. The...

Fats

What is fat? Dietary fat is a nutrient that gives your body energy and helps you absorb vitamins like A, D, E, and K. Fat also helps build cell walls and make some hormones. [10,1] Fats can be saturated or unsaturated. Unsaturated fats are often called the “healthier” choice. [10,11] What can be bad about not getting enough fat? Not enough fat (or not enough of the right fats) can lead to: Trouble absorbing fat‑soluble vitamins (A, D, E, K). Dry skin or feeling hungry often (fat...

Vitamins

Minerals

Trace Elements

Other