초록 ▼

Processing apparatus and method for fish, poultry and meat products include multiple successive immersions in sanitizing solutions at different successive temperatures within controlled environments to promote low contamination during transfer of product between processing stations in preparation fo

Processing apparatus and method for fish, poultry and meat products include multiple successive immersions in sanitizing solutions at different successive temperatures within controlled environments to promote low contamination during transfer of product between processing stations in preparation for encapsulation within a controlled environment confined within a barrier of composite sheet material that controls the transfer of selected gases therethrough.

대표청구항 ▼

1. A method for processing fish, poultry or meat products, comprising the steps for: immersing the product in a sanitizing solution at approximately 32°-35° F. for a first time interval; after the first time interval, immersing the product for a second time interval in a sanitizing solution at a

1. A method for processing fish, poultry or meat products, comprising the steps for: immersing the product in a sanitizing solution at approximately 32°-35° F. for a first time interval; after the first time interval, immersing the product for a second time interval in a sanitizing solution at a higher temperature than the solution temperature during the first interval and within the range of approximately 70°-105° F.; after the second time interval, immersing the product for a third time interval in a sanitizing solution at a lower temperature than the solution temperature during the second time interval and within the range of approximately 33°-35° F.; and after the third time interval, preparing the product for distribution. 2. The method according to claim 1 in which the third time interval is longer than the second time interval which is longer than the first time interval. 3. The method according to claim 1 in which ambient air conditions around an immersion of the product include relative humidity of about 98%. 4. The method according to claim 1 in which the sanitizing solution includes an anti-microbial agent in a concentration of about 85 parts to one million parts water. 5. The method according to claim 1 in which preparing the product for distribution includes enclosing the product within a confining package within a packaging environment including air temperature of about 33° F. and relative humidity of about 98%. 6. The method according to claim 1 including filtering the air within an environment surrounding processing of the product through HEPA filtration which filters out particulate matter down to approximately 0.3 micron dimensions. 7. The method according to claim 1 in which preparing the product for distribution includes freezing the product after the third time interval. 8. A method for processing animal food products comprising the steps for: subjecting the product to a fluid environment at a temperature of approximately 32°-35° during a first time interval for elevating the respiration rate of cells contained in the animal product; after the first time interval, subjecting the product to a fluid environment for a second time interval at a higher temperature than the fluid temperature during the first time interval and within the range of approximately 70°-105° F. for expanding the matrix or vacuole of the cells contained in the animal product; and after the second interval, subjecting the product to a fluid environment for a third interval at a lower temperature than the fluid temperature during the second time interval and within the range of approximately 33°-35° F. for decreasing the respiration rate of the cells toward dormancy. 9. The method according to claim 8 in which the third time interval is longer than the second time interval which is longer than the first time interval. 10. The method according to claim 8 including, after the third time interval, encapsulating the product substantially while at the level of cell respiration rate attained during the third time interval for preserving a reduced level of pathogens capable of deteriorating the animal product. 11. The method according to claim 10 including freezing the encapsulated product.