Flora Danica style cultures by Bioprox France. Mesophilic aromatic culture, type LD. The culture produces flavor and CO2. The culture is primarily used in the manufacture of Continental cheese types (Gouda, Edam, Leerdam, Samsoe) and soft cheese types (Lactic cheeses, Camembert, Blue cheese). Bioprox Aroma Prox M231, 50 UA (Units): Active Ingredients for Bioprox for M231: Lactococcus lactis subsp. cremoris Lactococcus lactis subsp. lactis Lactococcus lactis subsp. lactis biovar diacetylactis Leuconostoc. This pouch will make up to 264 gallons of cheese. This is a food based product that should be refrigerated when received. We do not accept liability, returns or refunds for food based, perishable products.