... , CI. Butyricum and L. Monocytogenes4) It is a natural food preservative which is highly efficient, safe and has no side ... effects5) In addition, it has excellent solubility and stability in food. It is not effective against Gram-negative bacteria, yeasts ... drinks, baked products, instant food, beer, and wine3) It can also be used as a preservative in gelatin processing, cosmetics, drugs and ...