Abstract: An antimicrobial composition within an antioxidant solution and used to protect whole protein food source is provided. The antimicrobial compound of the composition is selected preferably from a medium chain fatty acid (MCFA), a long chain fatty acid (LCFA), a phenolic acid, and derivatives or mixtures thereof, and has a pH between about 2 and 6. Antioxidant compounds for the composition are composed preferably from phenolic based compounds such as butylated hydroxyanisole (BHA), butylated hydroxytoluene (butylhydroxytoluene, BHT), propyl gallate (propyl 3,4,5-trihydroxybenzoate), tert-butylhydroquinone (TBHQ, tertiary butylhydroquinone), mixed tocopherols (tocopherols, Vitamin E), rosemary extract, oregano oil (origanum oil) and vegetable oil; other antioxidant compounds such as calcium propanoate (or calcium propionate) and ethyoxyquin; and derivatives or mixtures thereof.