A warm forming process for forming a meat patty includes heating a ground meat product to a temperature T.sub.1, wherein T.sub.1>32? F. The ground meat product is formed into an uncooked patty at temperature T.sub.1. The uncooked patty is precooked to form a precooked patty having a skin of depth D comprising denatured protein. The skin is formed on at least an area on the outside of the precooked patty. At least a first portion of the meat product disposed beneath said skin is at approximately T.sub.1. The precooked patty is cooked to form a cooked patty, wherein said at least a first portion of the meat product is at a temperature T.sub.2. The cooked patty is then frozen and then packaged.

The patent discloses halophilic bacteria and a method for fermenting fish paste, belonging to the technical field of solid-state fermentation of aquatic products using microorganisms. Four kinds of screened halophilic bacteria were used as mixed starter culture to produce fish paste. The effects of the ratio of mixed starter culture, inoculation amount, fermentation temperature, fermentation time and salinity on fish paste were studied by determining physical and chemical indexes and performing sensory evaluation. The fish paste has the characteristics of high safety, low salinity, high flavor and nutrition value. This method of fish paste processing needs short fermentation time. The fermented products of fish paste with better flavor can be obtained by using the mixed starter culture.

The patent discloses halophilic bacteria and a method for fermenting fish paste, belonging to the technical field of solid-state fermentation of aquatic products using microorganisms. Four kinds of screened halophilic bacteria were used as mixed starter culture to produce fish paste. The effects of the ratio of mixed starter culture, inoculation amount, fermentation temperature, fermentation time and salinity on fish paste were studied by determining physical and chemical indexes and performing sensory evaluation. The fish paste has the characteristics of high safety, low salinity, high flavor and nutrition value. This method of fish paste processing needs short fermentation time. The fermented products of fish paste with better flavor can be obtained by using the mixed starter culture.

The present disclosure describes methods and systems for processing meat products via mechanical tenderization and high-pressure pasteurization in a manner that improves the texture and extends the shelf life of the processed meat. Methods of meat processing may involve mechanically tenderizing the cuts of meat and slicing the cuts of meat into meat products. Methods may also involve packaging the meat products and pasteurizing the meat products under a high pressure. The meat products produced may have an extended shelf life compared to other meat products not mechanically tenderized and pasteurized under high pressure. The high pressure pasteurization, in addition to inactivating microorganisms, may further tenderize the meat products. Methods may also involve marinating the cuts of meat, which can be performed by injecting liquid marinate into the meat via mechanically operated injection needs in some examples. The liquid marinate may include natural enzymes that further tenderize the meat.

The present disclosure describes methods and systems for processing meat products via mechanical tenderization and high-pressure pasteurization in a manner that improves the texture and extends the shelf life of the processed meat. Methods of meat processing may involve mechanically tenderizing the cuts of meat and slicing the cuts of meat into meat products. Methods may also involve packaging the meat products and pasteurizing the meat products under a high pressure. The meat products produced may have an extended shelf life compared to other meat products not mechanically tenderized and pasteurized under high pressure. The high pressure pasteurization, in addition to inactivating microorganisms, may further tenderize the meat products. Methods may also involve marinating the cuts of meat, which can be performed by injecting liquid marinate into the meat via mechanically operated injection needs in some examples. The liquid marinate may include natural enzymes that further tenderize the meat.

The present disclosure provides a combined refrigeration and heating device for food industry and a use method thereof. The combined device comprises a refrigeration device and a heating device connected through a waste heat recovery and utilization system. The heating device includes a heating cavity and a heating plate. A first conveyor belt is disposed in the heating cavity. A left end and a right end of the heating cavity are provided with a slanting cavity, respectively. The slanting cavity disposed at the right end of the heating device is provided with a second conveyor belt. A left end of the refrigeration device is provided with a slanting cavity. More than two blocking devices are disposed in the slanting cavity disposed at the left end and the right end of the heating device and the slanting cavity disposed at the left end of the refrigeration device.

A digital pressure canner and related methods of operation that provide for improved safety and consistency during a food canning process by reducing temperature over and undershoot. The digital pressure canner includes a digital control operating with inputs from digital sensors to accurately control the canning temperature during the canning process. By reducing over and undershoot of canning temperatures, foods within the pressure canner are maintained at temperatures sufficient to kill any bacteria or microorganisms for the entire canning cycle. In order to verify operation of the digital canner at sufficient canning temperatures, mechanical safety devices, for example, a pressure relief valve can be utilized in conjunction with digital controllers and sensors to provide audible and visual feedback to a user during the canning process.

A heating medium injector includes an injector structure defining a heating medium flow path and a product flow path. The heating medium flow path extends to a contact location, while the product flow path also extends to the contact location. The contact location comprises a location at which the heating medium flow path and product flow path merge within the injector. A mixture flow path is defined within the injector structure between the contact location and an injector outlet of the injector structure and is defined at least in part by a mixture flow path outer surface comprising a mixture flow path wall. A cooling structure extends along both a product flow path boundary wall and the mixture flow path wall so as to traverse a plane extending transverse to the foodstuff flow path at the contact location.

Disclosed here are methods of preparing a shelf stable (aseptic) product suitable for storage and transportation by using an ultra-high temperature process. The product may be derived from poultry or other animal sources and has high percentages of solids and proteins.

The present invention relates to a closed processing system for treating elongated food products comprising a housing bounding a process space, a transport path for displacing the elongated food products through the process space, at least one airflow generator for generating an airflow in the process space, at least one airflow conditioner for conditioning the generated airflow, and at least one detector for detecting process conditions in the process space, wherein the detected process conditions include at least the relative humidity and wherein the system is arranged to control the process conditions by adjusting the at least one airflow generator and/or at least one airflow conditioner based on the detected relative humidity. The present invention further relates to a method for treating elongated food products.