Abstract:
A system includes a vacuum chamber, a vacuum source, and a mixture flow path adapted to be connected to receive the output of a direct steam injector. The vacuum source is operatively connected to a vacuum port of the vacuum chamber, while a product outlet port from the vacuum chamber is adapted to be connected to an arrangement for removing treated product from the vacuum chamber. The mixture flow path includes a flow path segment outside of the vacuum chamber volume and a flow path segment within the vacuum chamber volume. At least some of a surface defining the flow path segment within the vacuum chamber is in substantial thermal communication with one or more cooling structures.
Abstract:
A microwavable, refrigerated scrambled egg composition. The composition includes a first component that is frozen precooked egg portions. At least about 50% by weight of the frozen egg portions are pieces that are at least about ½ inch in one dimension. The second component is a slurry including pasteurized liquid egg and pregelatinized modified food starch. The precooked egg portions are from about 50% to about 85% by weight of the total scrambled egg composition and the slurry is from about 15% to about 50% by weight of the total scrambled egg composition. Processes for making and methods of using the microwavable, refrigerated scrambled egg composition are also provided.
Abstract:
A novel food composition is provided in which eggs whites are combined with phytosterols. Other ingredients, such as omega-3 fatty acids, preferably including eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), may also be present in the product. Methods for producing these compositions are also provided.
Abstract:
The invention is directed to a frozen concentrated liquid whole egg product and a process for making the frozen concentrated product. The product has from about 33 to about 49 weight solids, from about 51 to about 67 weight percent water and a viscosity at 40° F. of from about 1,000 to about 5,000 cps before or after thawing. The process includes heating liquid whole egg for a time and temperature which are effective for not coagulating the egg.
Abstract:
An improved heat exchange system and methodology, and an improved material treatment system and methodology, based on that heat exchange system, for providing improved pasteurized and sterilized packaged food products is disclosed. Improved pasteurized and sterilized packaged food products produced thereby are also disclosed.
Abstract:
A process for producing pasteurized liquid egg product utilizing a vat or tank for holding raw egg product. The raw egg product is preheated as rapidly as possible to a temperature of about 140.degree. F. and then, without holding the temperature at a constant level, the preheated raw egg is transferred to a suitable package. The package containing the preheated raw egg product is then sealed and heated and maintained at a suitable temperature in order to pasteurize the liquid raw egg products in the packages. The heated containers and pasteurized liquid egg product are then cooled rapidly to a refrigeration temperature to further inhibit germination of any remaining bacterial spores. The containers are then stored in refrigeration conditions for distribution and use. In another embodiment, an egg product package is preheated to a temperature between 71.1.degree. C. and 55.degree. C. and then hot filled with a egg product treated to about the same temperatures as the package. The hot filled package is then sealed and allowed to stand for about 30 seconds and then it is rapidly cooled to at least about 5.degree. C. in a cooling time period of about 5 mintues.
Abstract:
The present invention relates to a method of electroheating and pasteurizing liquid egg and particularly liquid whole egg so as to provide an extended refrigerated shelf life. The method utilizes generally minimum pasteurization parameters coupled with packaging and storage at 40.degree. F. or below.
Abstract:
The present invention relates to methods and apparatus for the production of liquid egg having both extended refrigerated shelf life and retained baking functionality. The method involves first pasteurizing liquid egg and then subjecting the pasteurized liquid egg to further treatment.
Abstract:
Disclosed is a method of pasteurizing a liquid whole egg product in a continuous stream. The method comprises the steps of: (a) providing an egg yolk product stream and an egg white product stream; (b) heating the egg yolk product stream to a predetermined temperature greater than the highest temperature of the egg white product stream; and then (c) recombining the egg yolk product stream and the egg white product stream to form a whole egg product stream, the whole egg product stream having (e.g., equilibrating to) a second predetermined temperature; wherein the total thermal treatment received by the liquid whole egg product during the process is at least sufficient to pasteurize the product. An apparatus useful for carrying out the method of the present invention is also disclosed.
Abstract:
A liquid heating or cooling circulator in which a liquid such as liquid egg is heated and cooled and flows easily and which is easily cleaned. The circulator includes a casing which holds a number of vertically disposed pipes held between upper and lower holding plates. The interior surface of the pipes is an aluminum alloy for corrosion resistance. A circulating pump and valves circulate the liquid egg or other liquid through the pipes in the casing.