The animal tenderizing chain and weight is configured for use with a carcass. The carcass is selected from the group consisting of livestock and a game animal. The animal tenderizing chain and weight is configured for use in the post-slaughter processing of the carcass into meat. The animal tenderizing chain and weight applies a tension to the carcass that damages the connective tissues within the muscles of the carcass in a manner that accelerates the tenderization of the meat produced from the carcass. The animal tenderizing chain and weight is a kit that comprises a plurality of chains, a plurality of weights, and a plurality of S-hooks. The plurality of chains, a plurality of weights, and a plurality of S-hooks attach to the plurality of fore appendages when the carcass is suspended from the plurality of hind appendages.

The animal tenderizing chain and weight is configured for use with a carcass. The carcass is selected from the group consisting of livestock and a game animal. The animal tenderizing chain and weight is configured for use in the post-slaughter processing of the carcass into meat. The animal tenderizing chain and weight applies a tension to the carcass that damages the connective tissues within the muscles of the carcass in a manner that accelerates the tenderization of the meat produced from the carcass. The animal tenderizing chain and weight is a kit that comprises a plurality of chains, a plurality of weights, and a plurality of S-hooks. The plurality of chains, a plurality of weights, and a plurality of S-hooks attach to the plurality of fore appendages when the carcass is suspended from the plurality of hind appendages.

The invention relates to a pickling machine comprising a detection device for detecting if a needle is blocked, damaged and/or broken.

An automatic meat seasoning apparatus for seasoning and tenderizing meat includes a housing having a housing aperture extending through to a cavity. A housing door is coupled to the housing to seal and unseal the housing aperture. A cylindrical drum is coupled to a pair of axles such that the drum is and rotatably coupled within the cavity. The drum has a drum aperture and a plurality of circular seasoning apertures. A drum door is coupled to the drum to close and open the drum aperture. A plurality of spikes is coupled inside the drum to gouge and tenderize a piece of meat placed inside the drum. A motor is coupled through the housing to rotate the drum. A control unit is coupled to the housing to operate the motor.

A meat quality and yield improvement process comprises hanging the hind leg(s) of a carcass and applying an additional pulling force of from 50 to 500 kgf to the leg and back muscles of the carcass. The additional force stretches the muscle filaments of the leg and back muscles and is maintained until rigor is complete. The hind leg(s) of the carcass may be hung at an angle of 90 to 170 degrees to the vertical.

A meat quality and yield improvement process comprises hanging the hind leg(s) of a carcass and applying an additional pulling force of from 50 to 500 kgf to the leg and back muscles of the carcass. The additional force stretches the muscle filaments of the leg and back muscles and is maintained until rigor is complete. The hind leg(s) of the carcass may be hung at an angle of 90 to 170 degrees to the vertical.

Systems and methods for providing food intervention, pumping up, and tenderization are discussed. While such systems can include any suitable component, in some cases, they include a needleless spray nozzle head that injects injectade into food without requiring the head to contact the food. In some cases, the head comprises an elongated needleless spray bar that defines multiple internal fluid channels that extend from a first end to a second end of the spray bar. In some cases, the head comprises a manifold system with a first manifold portion at the first end and a second manifold portion at the second end of the spray bar. In some cases, the first manifold portion directs the injectade towards the second end, and the second manifold portion directs the injectade towards the first end of the elongated needleless spray bar. Other implementations are described.

A meat quality and yield improvement process comprises hanging the hind leg(s) of a carcass and applying an additional pulling force of from 50 to 500 kgf to the leg and back muscles of the carcass. The additional force stretches the muscle filaments of the leg and back muscles and is maintained until rigor is complete. The hind leg(s) of the carcass may be hung at an angle of 90 to 170 degrees to the vertical.

A meat quality and yield improvement process comprises hanging the hind leg(s) of a carcass and applying an additional pulling force of from 50 to 500 kgf to the leg and back muscles of the carcass. The additional force stretches the muscle filaments of the leg and back muscles and is maintained until rigor is complete. The hind leg(s) of the carcass may be hung at an angle of 90 to 170 degrees to the vertical.

The invention relates to a plant and method for the treatment of whole muscle meat, wherein the proposed plant includes a brine injection apparatus (1) with a conveyor device (10); three successive injector heads (20), each provided with a plurality of injector needles (21) connected to pressurized brine supply devices (30); one of said injector heads being connected to a first pressurized brine supply device (31), being independent from the remaining injector heads (20); and said plant also including at least one massage application apparatus (2) including a rotary drum (40) of between 140 cm and 210 cm for loading the whole muscle meat after injection thereof, operated at between 14 and 20 revolutions per minute, obtaining an increase in weight of the whole muscle meat greater than 220%.