FAT AND OIL WHICH CAN AVOID ITSELF TO BE MIGRATED, FOOD PRODUCTS CONTAINING THE SAME AND METHOD FOR MIGRATION AVOIDANCE

摘要

PURPOSE: To provide fat and/or oil which can thoroughly prevent migration, food products containing the same and a method of preventing migration. ;CONSTITUTION: The oil and/or fat has a capability of inhibiting migration, which has less than 0.02cc/g of mercury penetration through oil pores of less than 10³Å, and less than 0.04cc/g of mercury penetration through the oil pores of less than 10²Å, when the pore distribution and the mercury penetration are measured at 10 seconds equilibrium time required for penetration, 130° contact angle between the oil and mercury and 484 dynes/cm surface tension of mercury, using a mercury-penetration porosimeter. The food products containing the fat and/or oil and a method preventing the substrate from being migrated by fat and/or oil. The technique becomes possible by controlling the oil migration.;COPYRIGHT: (C)1993,JPO&Japio