“Last month, The Milkweed detailed how Pizza Hut restaurants illegally claim to use “Mozzarella” cheese on certain menu items, when in fact, Pizza Hut’s salt, starch and water-laden “Pizza Cheese” does not conform to FDA standards of identity for Mozzarella.
In this issue, writer John Bunting details how Pizza Hut’s cheese supplier—Leprino Foods—uses a silicone-based industrial chemical in the patented manufacturing of “Pizza Cheese.”
That chemical—Polymethylsiloxane—has no FDA approval for use as a food ingredient. Polymethylsiloxane is sold by Dow-Corning as “Antifoam FG 10”. THIS MATERIAL IS APPROVED BY FDA FOR USE IN FOOD PLANTS ONLY AS AN ANTI-FOAMING AGENT FOR BOILER WATER.
In its patented manufacturing process, Leprino Foods liberally sprays Polydimethylsiloxane on “cheese granules”.
Leprino’s “Pizza Cheese” supplied to Pizza Huts contains about 900 parts per million of Polymethylsiloxane: 90 times higher residue concentration than FDA allows when Polymethylsiloxane is used as a boiler water anti-foaming agent.
Repeat: Polydimethylsiloxane has no FDA approval as a safe food ingredient. It is a violation of FDA rules to use an unapproved ingredient in human foods.Silicone is amazing stuff. In its various forms,silicone may “enhance” the female anatomy (a la amply-endowed actress Pamela Anderson). Silicone products can caulk seams around the bathtub to sealout water. Silicone compounds are used for lubricants. However, using silicone products in human foods is a novel, if extra-legal, application. Leprino Foods, the world’s largest Italian cheese manufacturer, is the nearly exclusive supplier of “Pizza Cheese” to the 6000+ Pizza Hut restaurants in the U.S. Leprino is based in Denver, Colorado.