Robert L. Johnson is the Founder and Chairman of The RLJ Companies, an innovative business network that provides strategic investments in a diverse portfolio of companies in hotel real estate investment; private equity; financial services; asset management; automobile dealerships; sports and entertainment; and video lottery terminal (VLT) gaming.
Protein is found throughout the bodyâin muscle, bone, skin, hair, and virtually every other body part or tissue. It makes up the enzymes that power many chemical reactions and the hemoglobin that carries oxygen in your blood. At least 10,000 different proteins make you what you are and keep you that way.
And, this brings us to the first important function of protein, which is to provide structure. Structural proteins make up integral parts of your body. For example, keratin is a type of protein found in your hair, nails and skin that helps give these structures strength.