... of application e-Polylysine was generally recognized as a safe food preservative by FDA in October,2003. It is widely used in ... food preservation. In food application, it is usually applied with alcohol, organic ... cooked rice, cakes, snacks, noodles, drinks, brewing, meat products, canned food, etc. UsageYou may confect the 5-10%ε-Polylysine solution with ...