Muscle hypertrophy can be considered distinct and separate from muscle hyperplasia. During hypertrophy, contractile elements enlarge and the extracellular matrix expands to support growth. This is in contrast to hyperplasia, which results in an increase in the number of fibers within a muscle.

Proteins comprise about 15% of the average human’s body weight and perform many vital functions. If you want to stay alert, you’ve got to feed your body accordingly. A healthy diet must include adequate protein.