Abstract: Provided is a composition and a fructose production method, wherein the composition contains: sucrose phosphorylase or a microorganism expressing same; or a culture or lysate of the microorganism whereby fructose can be produced at low cost with high yield.

Abstract: According to one embodiment, a cup holder is disclosed. The cup holder comprises: a holder body; a thermoelectric element disposed at a lower part of the holder body; a heat sink disposed at a lower part of the thermoelectric element; and a fan disposed on a side surface of the holder body, and discharging, through the heat sink, air suctioned from the side surface of the holder body.

Abstract: Embodiments of the present invention relate to a beverage keeping apparatus capable of cooling and warming, and a container accommodation apparatus that includes an accommodation unit including a container accommodation member configured to accommodate a container therein and a thermoelectric module which is disposed at an external surface of the container accommodation member and applies thermal conversion effect, an extension unit which is coupled to a lower portion of the accommodation unit, extends from an inside to an outside of a case member, and fixes and supports the accommodation unit, and a housing unit which includes a circulation control module which performs control of the thermoelectric module from an outside thereof.