A method and system for wrapping meat in containers is provided. The method and system provide a modified atmosphere, other than that which exists as standard air, to a container such that a final sealed product contains an internal volume or atmosphere of modified gas. In-line processing features dispense the desired modified gas such that minimal interruption is provided in an automated or partially automated packing operation.

The present disclosure describes methods and systems for packaging meat products, which may be organic, in low-oxygen preservation bags configured to extend the shelf-life of the meat. Packaging methods may involve placing a plurality of pre-proportioned organic meat products on a substrate and wrapping a film around the meat and substrate. The wrapped meat products may then be positioned in a bag containing ambient air. The ambient air may be purged from the bag using a first vacuum cycle, which may be followed by a second vacuum cycle. The method can also involve flushing the bag with a gas mixture after and/or between the vacuum cycles. The gas mixture may be comprised of nitrogen and/or carbon dioxide, but not carbon monoxide. The vacuumed, gas-flushed bags may then be sealed.

The present disclosure describes methods and systems for packaging meat products, which may be organic, in low-oxygen preservation bags configured to extend the shelf-life of the meat. Packaging methods may involve placing a plurality of pre-proportioned organic meat products on a substrate and wrapping a film around the meat and substrate. The wrapped meat products may then be positioned in a bag containing ambient air. The ambient air may be purged from the bag using a first vacuum cycle, which may be followed by a second vacuum cycle. The method can also involve flushing the bag with a gas mixture after and/or between the vacuum cycles. The gas mixture may be comprised of nitrogen and/or carbon dioxide, but not carbon monoxide. The vacuumed, gas-flushed bags may then be sealed.

In one embodiment, a minimally-processed microwaveable lobster product including a lobster tail, a fat-containing composition, and a microwaveable package. The lobster tail has a shell containing lobster meat. The shell has a longitudinal axis with at least one cut formed generally parallel to the longitudinal axis. The fat-containing composition is disposed in a region above the lobster tail. The microwaveable package has first and second resilient layers. The first resilient layer is disposed under the lobster tail and contacts the lobster tail. The second resilient layer is disposed above the lobster tail and contacts the lobster tail and the fat-containing composition.

In one embodiment, a minimally-processed microwaveable lobster product including a lobster tail, a fat-containing composition, and a microwaveable package. The lobster tail has a shell containing lobster meat. The shell has a longitudinal axis with at least one cut formed generally parallel to the longitudinal axis. The fat-containing composition is disposed in a region above the lobster tail. The microwaveable package has first and second resilient layers. The first resilient layer is disposed under the lobster tail and contacts the lobster tail. The second resilient layer is disposed above the lobster tail and contacts the lobster tail and the fat-containing composition.

The current invention covers an improved meat-packaging procedure and machine for packaging meat cuts for long-term storage at temperatures of between 28 and 42 F. The process includes sealing meat cuts or full poultry birds or bird pieces within a master bag containing (i) oxygen scavenger materials capable of reducing the residual oxygen content of the atmosphere within the bag to 0 ppm within 96 hours of sealing, and (ii) a CO2 generator capable to generate CO2 in the amount of at least 100 mL per pound of meat or poultry within 7 days of sealing. Gas is injected into the master bag to form a CO2-rich storage environment of at least 50% CO2. Depending upon the gas-volume and oxygen scavengers design in the master-bag to maintain diffusion, the CO2 generators may not be needed in the master-bag. The over-wrap of the meat or poultry trays, if meat or poultry are packed in trays, can be perforated so that gas exchange occurs within the master bag between the interior and exterior of the meat tray to absorb the residual oxygen inside the meat trays. For meat trays containing meat with poor color stability, oxygen scavengers are preferably placed within the meat trays. For cuts with good color stability, the oxygen scavengers may be placed outside the meat trays. Meat can be stored by this system for up to 10 weeks and up to twelve days of retail display life. Poultry can be stored for 28+ days by this system. Poultry can be treated with PAA or without PAA and can either be air-chilled or water-chilled with or without PAA: in both instances substantial shelf-life extension is obtained. PAA treated poultry tend to show high microbial growth when compared with non-PAA treated poultry.

The current invention covers an improved meat-packaging procedure and machine for packaging meat cuts for long-term storage at temperatures of between 28 and 42 F. The process includes sealing meat cuts or full poultry birds or bird pieces within a master bag containing (i) oxygen scavenger materials capable of reducing the residual oxygen content of the atmosphere within the bag to 0 ppm within 96 hours of sealing, and (ii) a CO2 generator capable to generate CO2 in the amount of at least 100 mL per pound of meat or poultry within 7 days of sealing. Gas is injected into the master bag to form a CO2-rich storage environment of at least 50% CO2. Depending upon the gas-volume and oxygen scavengers design in the master-bag to maintain diffusion, the CO2 generators may not be needed in the master-bag. The over-wrap of the meat or poultry trays, if meat or poultry are packed in trays, can be perforated so that gas exchange occurs within the master bag between the interior and exterior of the meat tray to absorb the residual oxygen inside the meat trays. For meat trays containing meat with poor color stability, oxygen scavengers are preferably placed within the meat trays. For cuts with good color stability, the oxygen scavengers may be placed outside the meat trays. Meat can be stored by this system for up to 10 weeks and up to twelve days of retail display life. Poultry can be stored for 28+ days by this system. Poultry can be treated with PAA or without PAA and can either be air-chilled or water-chilled with or without PAA: in both instances substantial shelf-life extension is obtained. PAA treated poultry tend to show high microbial growth when compared with non-PAA treated poultry.

A method is provided for packaging live clams in a container. The method includes harvesting the live clams from sea water having a first temperature. The method further includes placing the live clams in a tank of sea water having a second temperature that is less than the first temperature. The method further includes drying, with a blowing device, an outside surface of the live clams after removing the live clams from the tank. The method further includes placing a number of the live clams in the container after the drying step. The method further includes applying a vacuum seal along a top of the container and over the live clams in the container.

The present invention relates to Zero-OxTech process and method for preserving natural enzymes with the protein muscle, and its application for increasing the shelf-life of retail-ready meat & poultry cuts. This invention explicitly proves that the oxygen absorption is a FIRST-ORDER chemical reaction, and henceforth, an absolute zero-oxygen atmosphere is possible. This absolute zero-oxygen atmosphere prevents the natural enzymes within the protein muscle, which assists in the long-term shelf-life extension of proteins. The Zero-OxTech process, its components, and its application for proteins' enzymes preservation is described in detail in this invention and has application for domestic and inter-continental trade of proteins while retaining the natural protein enzymes.

The present invention relates to Zero-OxTech process and method for preserving natural enzymes with the protein muscle, and its application for increasing the shelf-life of retail-ready meat & poultry cuts. This invention explicitly proves that the oxygen absorption is a FIRST-ORDER chemical reaction, and henceforth, an absolute zero-oxygen atmosphere is possible. This absolute zero-oxygen atmosphere prevents the natural enzymes within the protein muscle, which assists in the long-term shelf-life extension of proteins. The Zero-OxTech process, its components, and its application for proteins' enzymes preservation is described in detail in this invention and has application for domestic and inter-continental trade of proteins while retaining the natural protein enzymes.