Any food that we take into our bodies is composed of macronutrients, micronutrients and water. The macronutrients (macro = large) are protein, fat and carbohydrates; the micronutrients (micro = small) are vitamins, minerals and trace elements. Macronutrients provide the calories that provide energy for life; micronutrients have no calories but are an essential part of our diet. Without macronutrients we would starve to death, without micronutrients we would die from health deterioration.

So, what exactly is protein?

Technically speaking proteins are any of a large group of nitrogenous (containing nitrogen) compounds of high molecular weight that are essential constituents of all living organisms. They consist of 22 biological compounds called amino acids. They provide the building materials for the basic cell structure of the heart, brain, blood, nails, hair, internal organs and skin