The sharing of electrons in alcohol as an example, are much more losely bound; this is a common way that organic compounds are formed, and why organic reactions can proceed at lower temperatures, mediated by enzymes. No enzyme could break down NaCl alone to make pure sodium metal and chlorine gas.
Protein can be categorized into two types: complete and incomplete proteins. Proteins are made up of smaller units, called amino acids. Complete proteins contain all of the amino acids your body needs and include meat, fish, poultry, dairy, and soy products.
Like carbohydrates and lipids, proteins are one of the macronutrients. Though protein provides your body with 4 kcals per gram, giving you energy is not its primary role. Rather, itâs got way too many other things going on.In fact, your body contains thousands of different proteins, each with a unique function. complete protein includes all of the essential amino acids. Complete proteins include all animal proteins and soy. Incomplete proteins lack one or more essential amino acids. Beans, nuts, grains and vegetables are incomplete proteins.