Applications contd ◼ Lipoxygenase: bleaching of flours. ◼ Phosphatase: quality testing of food products ◼ Phenol oxidase: imparts the characteristic dark hue to tea, cocoa, coffee and raisins. ◼ Renin (chymosin): cheese productionApplications contd ◼ Lipoxygenase: bleaching of flours. ◼ Phosphatase: quality testing of food products ◼ Phenol oxidase: imparts the characteristic dark hue to tea, cocoa, coffee and raisins. ◼ Renin (chymosin): cheese production