They decided that he may be allegic to cow protein found in milk based formulas and change him to Nutramigen. (easybabylife.com)
These products contain significant amounts of saturated fat, allergy - inciting cow protein, and pesticides, as well as a large load of phosphate, which can neutralize the benefits of calcium. (babycenter.com)
But the ability of [PSI +] to self - replicate by changing the shape of other proteins is eerily similar to the way the infectious mad cow protein seems to corrupt a plentiful membrane protein in people's brains into an insidious shape that causes horrific disease. (wi.mit.edu)