As for this invention, content ratio of solubilization solid amount is high, at the same time regards the yeast self out chemical material which possesses 50% drying solid amount ratio at least, possesses taste strengthening quality. As for this invention, in addition, it regards the method of producing the self out chemical material of this invention. This method offers portion of the yeast or the yeast to autolysis or hydrolysis, after that at once, concentrates all the reaction blends, includes the process which forms the yeast self out chemical material. The yeast self out chemical material of this invention, the flavor grant medicine and the flavor strengthening medicine, the flesh product, is used for the flavor revised medicine, or the top note carrier profitably. The self out chemical material of this invention seems like the injector for the flesh, especially it is useful in the fodder or food use where use of the yeast self out chemical material whose solid amount content ratio is high is not allowed.本発明は、可溶化固形分の含有率が高く、かつ少なくとも50%の乾燥固形分比を有する、味強化特性を有する酵母自己消化物に関する。本発明は、また、本発明の自己消化物を製造する方法に関する。本方法は、酵母または酵母の一部を自己消化または加水分解に供し、その後直ちに、全反応混合物を濃縮して、酵母自己消化物を生成する工程を含む。本発明の酵母自己消化物は、フレーバー付与剤、フレーバー強化剤、食肉製品、フレーバー改良剤、またはトップノート担体に有利に使用される。本発明の自己消化物は、食肉用注入器のような、固形分含有率が高い酵母自己消化物の使用が許容されない飼料または食品用途に特に有用である。
