PROBLEM TO BE SOLVED: To provide an antimicrobial composition not only having sufficient inactivating effects on a virus, a bacterium, a fungus or the like, but also not causing fatality even when human beings or pets ingest the composition by mistake, manufacturable by an extremely simple and inexpensive method, and having deodorant effects.SOLUTION: The antimicrobial composition is obtained by adding minerals remaining when water is evaporated from sea water, and sodium acetate to 3 wt.% of an acetic acid extract from tea of Japanese cedar leaves. The antimicrobial composition is obtained, for example, by extracting the essence of the plant having the antimicrobial activities such as green leaves of the Japanese cedar with acetic acid, stirring the extracted product with the natural salt and the sodium acetate added thereto, and finally solidifying the stirred product with a proper amount of CMC gel or agar to provide the antimicrobial composition usable even when put in a room. The antimicrobial composition is an ecological one since all of the components constituting the antimicrobial composition are obtained from the natural world and finally returned to the natural world.COPYRIGHT: (C)2012,JPO&INPIT【課題】ウイルス、細菌、カビ(真菌)等に対して、十分な不活化効果を与えると同時に、人間やペットが誤って口にしてしまっても致命的にならず、かつ製造方法が極めて単純で安価な、消臭効果を持つ抗菌組成物を提供すること。【解決手段】杉の葉茶の酢酸抽出成分3重量%に海水から水分を蒸発させた時に残るミネラルと酢酸ナトリウムを添加させた抗菌組成物である。この抗菌組成物は、例えば杉の青葉など抗菌性のある植物のエキスを酢酸で抽出し、天然塩と酢酸ナトリウムを加えて攪拌し、最後に適量のCMCゲルまたは寒天でかため室内に置いても使用できるが抗菌組成物を構成する成分が、いずれも自然界から得られ最終的に自然界に帰るという、エコロジーな抗菌組成物である。【選択図】なし
