PROTEIN
daquan clark
functions
protein is the most abundant substance in your body. including development and repair. Hair, skin, eyes, muscles and organs are all made from protein.Protein is a major source of energy. If you consume more protein than you need for body tissue maintenance and other necessary functions, your body will use it for energy
REASONING
Protein is an essential nutrient which helps form the structural component of body tissues and is used within many biological processes.Most protein is stored in the body as muscle, generally accounting for around 40-45% of our body’s total pool.A sensible approach to meeting your daily protein requirements. you also need to consider protein as an important food group in your diet. http://www.maxinutrition.com/proteinproject/why-is-protein-important