By George L. Redmon PH.D.N.D.   Studies have suggested for some time that whey protein can up-regulate immune system surveillance systems due to the presence of several live bioactive fractions. Those fractions include beta-lactoglobulin, alpha- lactalbumin, glycomacropeptide and lactoferrin. Lactoferrin has been shown to stop the growth of pathogens commonly associated with food poisoning. Interestingly,