摘要:
The subject invention provides devices and methods for regulating the composition and pressure of one or more gaseous species and/or volatile chemicals present in a volume enclosed by a flexible, semi-rigid, or rigid packaging material. In one aspect, the subject invention provides a device designed to be inserted into an enclosed volume, the device comprising a predetermined concentration of one or more gaseous species and/or volatile chemicals contained in a capsule comprising packaging materials selected according to the desired composition, pressure or concentration, and rate of permeation of the content of the device. In another aspect, the subject invention provides a method for regulating the atmospheric condition within an enclosed volume, the method comprising inserting the device provided herein into the enclosed volume and allowing the content of the device to permeate into the enclosed volume over a desired period of time.
摘要:
A food preservation system is provided. The system includes a storage cabinet for storing foods, an electrolytic gas generator, a gas sensor and a control unit. The electrolytic gas generator is in fluid communication with the storage cabinet to output a first gas and a second gas to preserve the foods. The gas sensor is arranged in the storage cabinet to detect the concentration of the gases in the storage cabinet for obtaining gas concentration information which includes a first gas concentration and a second gas concentration. The control unit is electrically connected to the electrolytic gas generator and the gas sensor. According to the received gas concentration information, the control unit adjusts the applied voltage of the electrolytic gas generator to control the gas species generated by the electrolytic gas generator and the first and second gas concentrations in the storage cabinet.
摘要:
A method treating commercial produce to reduce browning and improve marketable shelf-life, the method involves submerging produce, with tissue previously wounded during processing, in a liquid at a temperature between 95 F and 103° F. for 180 seconds or less at pressures ranging between 0.5 to 3 psig, and preferably at 1.5 psig; the produce is then removed from the liquid; submersed in chilled water to cool the produce; dewatered; and packed in an oxygen-controlled package for commercial sale.
摘要:
The present application describes a produce wash system for dispersing carbon dioxide into a liquid medium which includes a container containing carbon dioxide gas which is connected to another container or pipe capable of containing a liquid medium so that the gas from the first container is capable of being dispersed into the liquid medium of the second container or pipe.
摘要:
Device (1) for thermal nebulization of a liquid composition (3) comprising: a container (5), a fan for moving the air located in a zone (18) of the container (5) above the liquid composition (3), a channelling housing (9) which has at least one opening (23) for introducing outside air into the device (1), a projection sprayer by means of centrifuging the liquid composition (3) in the form of droplets in the housing (9) in order to form in a mixing region (54) a mist (2) of the liquid composition (3), a conduit (45) for conveying the liquid composition towards the sprayer, and a device (29) for heating the air arranged upstream of the mixing region (54) of the housing (9). Use in the treatment of fruits or vegetables.
摘要:
A method of washing an object to be processed, using water containing at least either one selected from a hydrogen radical and a carbon radical, and a novel method capable of exerting sufficient washing effect without using chemicals, by a washing apparatus having a processing bath for washing an object to be processed, and a means for supplying the processing bath with water containing at least either one selected from a hydrogen radical and a carbon radical, and an apparatus for the novel method are provided.
摘要:
A method and apparatus are described with which a wide range of foodstuffs can be effectively, simultaneously or consecutively, decontaminated and/or detoxified using a combined treatment of water, a heating source and defined wavelength Ultraviolet light within or without the use of a modified atmosphere. The modular system allows easy, quick and low cost adaptation to suit the decontamination and/or detoxification of almost any solid foodstuff.Unlike existing technologies, the effective control of heat on or over the product prevents denaturation, thus allowing organic and natural product to retain its viability and status.
摘要:
The inventions uses preferably dried fruits, makes them ready to use, by chopping, mixing with other fruits and/or produce, fortifying them, forming them into bites and/or bars, wrapping and packing them to make them easy to transport, store, shelf, label, purchase, carry, keep at home, carry in pocket, hold in hand, eat, with little waste or disposal, little or no need for refrigeration, etc. Method of moistening dried fruits to make them taste similar to fresh fruit, and fortification to increase nutritional value and other treatments are introduced. A substance laced fruit is introduced to promote fruit and enhance nutrition.
摘要:
The present invention relates to an agricultural hygienic chamber assembly for use in the hygiene of fresh fruits or fresh vegetables and, as a representative example, to an agricultural hygienic chamber well suited for use when fresh fruits or fresh vegetables are treated with, for example, preservatives for maintaining freshness.
摘要:
A produce washer includes a holder to position a single piece of produce and a nozzle disposed at a horizontal distance adjacent to the holder. When the produce is a cored lettuce head, the cored lettuce head is positioned in the holder with the cored portion facing the nozzle disposed across the horizontal distance. When the cored lettuce head is positioned in the holder, the nozzle directs a stream of cleansing liquid across the horizontal distance into the cored portion.