A novel method for freeze-related separations, involving the combination of water with a selected concentration of biogenic ice nucleation proteins, freezing the combination, and separating the ice, potentially via centrifugation or sublimation. In some instances, the freezing conditions and the concentration of the at least one biogenic ice nucleation protein are selected such that the aqueous solution, upon freezing, forms a lamellar ice crystal structure having at least one property selected from the group consisting of a solute inclusion volume at least 30% smaller than in the first material alone, a hydraulic diameter at least 30% larger than in the first material alone, an inclusion width that is less than 10% of a crystal dimension, a hydraulic diameter that is less more than 1.5 times that of an inclusion width, a deviation of crystal orientation angle in the transverse direction of less than 45 degrees, an ice crystal length in the transverse direction that is at least 10% larger than in the first material alone, and a length of the ice crystal structure in the longitudinal direction that is at least 10% larger than in the first material alone. The use of these structures result in a significant efficiency improvement and energy savings.

Fruits and vegetables are impregnated with ascorbic acid impregnation fluids during an isochoric freezing process. The ascorbic acid impregnation fluids are infused into the void pores of fruits and vegetables, without destroying cellular tissue. The infusion of ascorbic acid can prevent browning of fruits and vegetable products, increase the products' vitamin C content, and inhibit microbial growth.

Fruits and vegetables are impregnated with ascorbic acid impregnation fluids during an isochoric freezing process. The ascorbic acid impregnation fluids are infused into the void pores of fruits and vegetables, without destroying cellular tissue. The infusion of ascorbic acid can prevent browning of fruits and vegetable products, increase the products' vitamin C content, and inhibit microbial growth.

The present invention relates to a method and an apparatus for preservation of an organic product in a process plant. According to an aspect of the present invention, the method includes obtaining the organic product maintained at a predefined temperature. The organic product is enclosed within an apparatus that is inbuilt with one or more thermal insulation modules that facilitate maintaining a temperature of the organic product at the predefined temperature during the predefined time period. Further, the organic product is irradiated for a predefined time period effective to eradicate microbial contamination in the organic product.

The present invention relates to a method and an apparatus for preservation of an organic product in a process plant. According to an aspect of the present invention, the method includes obtaining the organic product maintained at a predefined temperature. The organic product is enclosed within an apparatus that is inbuilt with one or more thermal insulation modules that facilitate maintaining a temperature of the organic product at the predefined temperature during the predefined time period. Further, the organic product is irradiated for a predefined time period effective to eradicate microbial contamination in the organic product.

A method to create a shredded jackfruit product is described and includes: pre-heating a mixer or tumbler; adding dried shredded jackfruit to the mixer or tumbler; adding a hot brine to the mixer or tumbler; sealing the mixer or tumbler; placing the mixer or tumbler in a vacuum; and tumbling the tumbler at a rate for a time period until the hot brine is absorbed in the dried shredded jackfruit to form a final shredded jackfruit product. A method to create a minced product from shredded jackfruit is also described and includes: chilling shredded jackfruit to a temperature; transferring the chilled shredded jackfruit to a grinder; grinding the chilled shredded jackfruit; preparing a binding agent emulsion using a device; and preparing a minced product.

The invention relates to a method for preserving the fresh juice of citrus fruits or pomegranates following the conventional treatment of the fruit and corresponding extrusion or expression of same to obtain the juice. The method consists of: applying, prior to introducing the juice into a container, CO.sub.2 in the form of dry ice, which removes the oxygen content in the container; then introducing the juice continuously; subsequently adding, according to the characteristics of the juice, a dose of liquid nitrogen that allows the atmosphere of the headspace thereof to be corrected; and hermetically sealing the container, such that the absence of oxygen therein is ensured, preventing the product from oxidising and increasing the durability thereof, as long as said product is preserved at a final temperature between 1 and 4 C.

The invention relates to a method for preserving the fresh juice of citrus fruits or pomegranates following the conventional treatment of the fruit and corresponding extrusion or expression of same to obtain the juice. The method consists of: applying, prior to introducing the juice into a container, CO.sub.2 in the form of dry ice, which removes the oxygen content in the container; then introducing the juice continuously; subsequently adding, according to the characteristics of the juice, a dose of liquid nitrogen that allows the atmosphere of the headspace thereof to be corrected; and hermetically sealing the container, such that the absence of oxygen therein is ensured, preventing the product from oxidising and increasing the durability thereof, as long as said product is preserved at a final temperature between 1 and 4 C.

A refrigeration appliance comprises a cavity in which an ozone generating device is placed. The ozone generating device is configured to maintain in the cavity a concentration of ozone between 0.04 and 0.12 ppm, more preferably between 0.06 and 0.1 ppm.

A refrigeration appliance comprises a cavity in which an ozone generating device is placed. The ozone generating device is configured to maintain in the cavity a concentration of ozone between 0.04 and 0.12 ppm, more preferably between 0.06 and 0.1 ppm.