... acidity (PH value), temperature, light, oxygen, heavy metal, etc. Usage: Food preservative. Ideal result can be achieved by using Natamycin on the ... snacks, raw juice for coating use, surface of utensils, perishable food, Salad sauce, Fermented wine, etc. The FAO/WHO Joint ... Expert Committee on Food Additive confirmed the acceptable daily intake (ADI) if Natamycin as ...