PROBLEM TO BE SOLVED: To provide a deodorant organic composition which is excellent in sustainability of a deodorizing effect, and has a function of deodorizing not only a sulfur-based odorous substance such as hydrogen sulfide and methyl mercaptan but also an odorous substance such as a lower fatty acid and a body odor component and a deodorant coated product using the same, and a deodorant printed matter.SOLUTION: A deodorant organic composition contains a glassy deodorant formed of alkali-alkaline earth-borosilicate glass containing a copper component or alkali-alkaline earth-silicate glass containing a copper component in a coating material component or an ink component has a function of decomposing an odor component by a catalytic composition of the copper component held in the glass and is used as a coated product and a printed matter.SELECTED DRAWING: None