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.
(NaturalNews) According to Medical News Today, collagen is one of the most necessary amino acids in the body. About 30 percent of the body's proteins are collagen-based. There are 28 forms of collagen, each responsible for various processes in the body. Although collagen is most famous for its skin-healing benefits, collagen is essential for relieving joint pain as well. Collagen is used to restore elasticity to the joints.