PROBLEM TO BE SOLVED: To provide a sterilizing method and production at extraction of active ingredients of a water-soluble component contained material composition in a process for nurturing a culture medium in mushroom bed cultivation of fungi.SOLUTION: The method for treating the culture medium base material in mushroom bed cultivation of fungi and parent fungi inoculation culture includes: causing a bactericidal/sterilization action to act on by spray effect of electrolytic acid water to a water-soluble raw material to be extracted and further causing alkalinity to perform neutralization reaction, thus efficiently producing extract component composition extraction.COPYRIGHT: (C)2012,JPO&INPIT【課題】本発明は、茸の菌床栽培における培地仕込み工程において、水溶性成分含有物質組成の有効成分の抽出において殺菌する方法及び製造を提供する。【解決手段】本発明は、水溶性被抽出原料を電気分解酸性水の噴霧効果で、殺菌・除菌作用が働き、さらに、アルカリ性で中和反応されることで、抽出物成分組成抽出が効率良く製造され、することを特徴とする茸の菌床栽培・親菌植菌培養における培地基材の処理方法。【選択図】なし
