Method for producing grain fermented feed, and grain fermented feed thereby

摘要

PROBLEM TO BE SOLVED: To provide technologies for producing novel grain fermented feedstuff, which can significantly improve the digestibility, taste and preservability of fermented foodstuff and can economically and stably perform production.SOLUTION: The grain fermented feedstuff F is produced in the following method. A heated and pressed grain raw material P is heated 3 and the degree of gelatinization is increased to make a heated, pressed and swollen grain raw material E (4). After that, the heated, pressed and swollen raw materia E and a carbohydrate solution T are homogeneously stirred 7 at a prescribed ratio to make a blended raw material A (8), and the blended raw material A is loaded 9 into a waterproof container with micro exhaust ports secured at appropriate positions. A loading port excluding the micro exhaust ports is sealed and the waterproof container is stored 12 indoors for a prescribed period. The initial proliferation of lactobacilli is promoted under an anaerobic condition. After that, the micro exhaust ports are sealed and the waterproof container is stored 15 indoors for a prescribed period to promote fermentation with lactobacilli for maturing, so that the grain fermented feedstuff F is obtained.