A demand exists for a method or device capable of improving the length that produce can be kept fresh within a produce compartment of a refrigerator. The present disclosure provides a refrigerator including a cold air generation unit configured to generate cold air required within the refrigerator main body, a produce storage unit configured to accommodate a produce box, and a lighting assembly configured to illuminate produce stored within the produce box. The lighting assembly includes a light emitting body including an LED illuminator configured to irradiate LED light for enhancing the freshness of the produce. A diffusion plate disposed on an inner wall of the produce box is used to diffuse the light into the produce box.

A demand exists for a method or device capable of improving the length that produce can be kept fresh within a produce compartment of a refrigerator. The present disclosure provides a refrigerator including a cold air generation unit configured to generate cold air required within the refrigerator main body, a produce storage unit configured to accommodate a produce box, and a lighting assembly configured to illuminate produce stored within the produce box. The lighting assembly includes a light emitting body including an LED illuminator configured to irradiate LED light for enhancing the freshness of the produce. A diffusion plate disposed on an inner wall of the produce box is used to diffuse the light into the produce box.

The present invention relates to an ethylene disposal apparatus comprising: a plasma discharge part having an inlet and an outlet and being filled with an adsorbent; and an electrode part for generating plasma inside the plasma discharge part, wherein the adsorbent has a catalyst supported thereon. The present invention relates to an ethylene disposal method using the ethylene disposal apparatus, the method comprising the steps of: (a) injecting ethylene-containing gas into a plasma discharge part filled with the adsorbent; (b) applying voltage to the electrode part and generating plasma in the plasma discharge part, thereby degrading the injected ethylene; and (c) cooling the plasma discharge part.

The present invention relates to an ethylene disposal apparatus comprising: a plasma discharge part having an inlet and an outlet and being filled with an adsorbent; and an electrode part for generating plasma inside the plasma discharge part, wherein the adsorbent has a catalyst supported thereon. The present invention relates to an ethylene disposal method using the ethylene disposal apparatus, the method comprising the steps of: (a) injecting ethylene-containing gas into a plasma discharge part filled with the adsorbent; (b) applying voltage to the electrode part and generating plasma in the plasma discharge part, thereby degrading the injected ethylene; and (c) cooling the plasma discharge part.

The present disclosure relates to a method of increasing an amount of a stilbenoid, and/or one or more compounds selected from the group consisting of TCA cycle metabolites, polyamine alkaloids, 4-aminobutyric acid, abscisic acid and salts thereof in a plant, the method comprising steps of: irradiating the plant, part, crushed material or cultured plant cell with light, wherein a fluence at a wavelength range of 275-295 nm is 50,000-2,500,000 μmol/m.sup.2, while at the same time a fluence at a wavelength range of 200-270 nm is less than 20% of the fluence at the wavelength range of 275-295 nm; and storing the irradiated plant, part, crushed material or cultured plant cell in a dark place for 1 day or more.

The present disclosure relates to a method of increasing an amount of a stilbenoid, and/or one or more compounds selected from the group consisting of TCA cycle metabolites, polyamine alkaloids, 4-aminobutyric acid, abscisic acid and salts thereof in a plant, the method comprising steps of: irradiating the plant, part, crushed material or cultured plant cell with light, wherein a fluence at a wavelength range of 275-295 nm is 50,000-2,500,000 μmol/m.sup.2, while at the same time a fluence at a wavelength range of 200-270 nm is less than 20% of the fluence at the wavelength range of 275-295 nm; and storing the irradiated plant, part, crushed material or cultured plant cell in a dark place for 1 day or more.

A system to illuminate fruit and/or vegetables in the food storage facility, comprising a lamp (8) and a controller (12). The lamp is operable to provide the illumination with a first light output and a second light output, the first light output having a higher intensity and at least a red-bias spectrum relative to the second light output. Further, the system comprises a controller for controlling the illumination of the fruit and/or vegetables in the food storage facility by controlling the lamp. The controller is configured to apply the illumination in a sequence comprising a period of darkness, followed by the first light output for a first period, then followed by the second light output for a second period.

A system to illuminate fruit and/or vegetables in the food storage facility, comprising a lamp (8) and a controller (12). The lamp is operable to provide the illumination with a first light output and a second light output, the first light output having a higher intensity and at least a red-bias spectrum relative to the second light output. Further, the system comprises a controller for controlling the illumination of the fruit and/or vegetables in the food storage facility by controlling the lamp. The controller is configured to apply the illumination in a sequence comprising a period of darkness, followed by the first light output for a first period, then followed by the second light output for a second period.

A method of inactivating harmful microorganisms of a filtration medium including pathogenic bacteria and viruses is disclosed which includes placing a predetermined quantity of a hybridized fluorescent silk on to a filtration medium, applying light for a predetermined amount of time to the placed quantity of the hybridized fluorescent silk, and passing a fluid through the medium, wherein the fluid is one of substantially air or substantially water,

wherein the hybridized fluorescent silk is one of KillerRed, SuperNova, KillerOrange, Dronpa, TurboGFP, mCherry, or any combination thereof.

A method of inactivating harmful microorganisms of a filtration medium including pathogenic bacteria and viruses is disclosed which includes placing a predetermined quantity of a hybridized fluorescent silk on to a filtration medium, applying light for a predetermined amount of time to the placed quantity of the hybridized fluorescent silk, and passing a fluid through the medium, wherein the fluid is one of substantially air or substantially water,

wherein the hybridized fluorescent silk is one of KillerRed, SuperNova, KillerOrange, Dronpa, TurboGFP, mCherry, or any combination thereof.