The PCF Ratio is the amount of proteins, carbohydrates, and fats that are used for guidelines for optimal nutrition. Each person has his or her own individualized ratio. Proteins are large strands of molecules that make up of long strands of approximately 23 amino acids. 8 to 10 of these acids are essential. This means that they must be obtained from your diet because your body cannot produce them.
Proteins are the major components of body tissue that are needed for growth and repair.
They are also needed for the hormones, enzymes, and blood transporting systems. When excessive amounts of simple carbohydrates are consumed, the person lacks other essential nutrients that they need. Refined sugars do not supply much except calories. They can be found in cereals, vegetables, fruits, and beans. They are the most readily available source of food energy.