Digestive enzymes are secreted into the digestive tract to break down food matter into its component nutrients. These can then be absorbed across the gut wall into the bloodstream. If this enzyme system does not work effectively, undigested food passing into the large intestine will be fermented by the resident bacteria, causing flatulence, bloating and diarrhoea. Ingredients: One tablet of Lamberts Digestizyme provides: Lipase 125LU Amylase 5000DU Protease 4.5 10,000HUT Protease 3.0 10SAPU Glucoamylase 9AGU Cellulase 200CU Bromelain 120,000PU Papain 50,000PU Other Ingredients: Encapsulated with: Rice Bran, Capsule Shell (Vegetable Cellulose), Silicon Dioxide.Directions: 1 capsule at the start of each main meal, up to 3 daily Caution: Do not take if pregnant or breast feeding.