摘要:
A process of freezing a belt (46) of encapsulated ice substitute is provided. The process for freezing the ice substitute belt generally includes the steps of preparing a capsule belt (46) with a plurality of capsules (48), each capsule containing a thermal controlling agent which is a liquid in a predetermined temperature range; preparing a brine (12) including a cruciferous oil, salts and a glycol and cooling the brine; feeding the belt into an apparatus (11) which contains the cooled brine and passing the belt through the brine, adjusting the speed to the extent sufficient for the thermal controlling agent to become solidified. The travelling speed of the ice substitute belt is adjusted depending on the composition of the thermal controlling agent.
摘要:
A method of freezing a cured protein product to preventing or reducing purge produced from such frozen cured protein products is provided. The method includes the steps of preparing a brine including a cruciferous oil and a glycol, cooling the brine, and subjecting the cured protein product to the cooled brine.
摘要:
An improved method of marinating and reconstituting meat from trims of fish, poultry, pork, beef or the like comprises the steps of freezing the trims, adding marinade to the frozen trims and compressing the frozen trims to a sufficient pressure to lower the freezing point below the temperature of the frozen trims such that the marinade is diffused through the trims and purge is formed on the outer surface of the trims so as to hold the trims together.
摘要:
A method of evaluating freshness of a fish product by cutting a small quantity of sample from the fish product, adding an effective amount of a staining reagent containing at least one of a cell-permeant dye and a cellimpermeant fluorescent dye onto the sample, incubating the sample for a predetermined duration, and determining the freshness of the fish product based on the fluorescence emitted from the sample.
摘要:
A method of freezing a product comprises the step of forming an indentation on the frozen food product. Such identification is capable of being irreversibly altered after the frozen food product is thawed so that it is an indication that the frozen food product has been thawed during storage.
摘要:
A method of freezing meat in a marinade includes coating a piece of meat in a marinade, placing the coated meat in a bag which can be vacuum sealed, vacuum sealing the meat and the marinade in the bag, and freezing the meat by immersing the sealed bag in a brine solution containing between 0.05 % and 1.0 % by weight of cruciferous oil, the brine solution being at a temperature between -22 and -43.6 °F. The meat is preferably sealed and frozen without allowing any substantial time for marination, whereby the meat can be thawed and marinated according to the time for a piece of fresh meat placed in the marinade.