Some incomplete protein sources may contain all essential amino acids, but a complete protein contains them in correct proportions for supporting biological functions in the human body. (dietgrail.com)
Since hair is 65 - 95 percent protein, look for high quality dog food brands with correct proportions of highly digestible proteins. (ipupster.com)
A disorder might occur if correct proportions of these constituents are not maintained. (onketosis.com)