As a rule of thumb it will about double in volume (1/2 cup raw = 1 cup cooked). There's not any change in the amount of calories (unless you cook your oats in milk as noted above). It's traditional to add brown sugar and raisins to oatmeal.
Knowledge center. Collagen is the most abundant protein in the human body and is the substance that holds the whole body together. It is found in the bones, muscles, skin and tendons, where it forms a scaffold to provide strength and structure.1,2.
More in Holistic Health. Collagen is a protein found in connective tissues throughout your body. As you age, your skin's inner layer loses collagen andâas a resultâbecomes less supple and firm and more vulnerable to damage. Some people attempt to restore collagen by taking a collagen supplement.