FEED ADDITIVES COMPRISING EXTRACT OF HORSERADISH AND SPENT MUSHROOM SUBSTRATE FOR REDUCING MALODOR OF LIVESTOCK EXCRETION

摘要

The present invention relates to a mixed composition of horseradish and waste mushroom cultivation media for controlling the generation of malodor of livestock excretion by being mixed with mixed feed and the mixed feed containing the mixed composition, more specifically the composition and the mixed feed containing the mixture of the horseradish and waste mushroom cultivation media for preventing the hunger by the lack of cellulose in the mixed feed, the constipation by the lack of feces amount, the abnormal fermentation by the lack of cellulose flowing into the large intestines, and the deterioration of immunity by various kinds of stress. The present invention improves the digestibility, and controls the generation of the malodor of livestock excretion by sterilizing, insecticidal, and cancerogenic substance activity control effects of the horseradish. 15-25% of odor substances can be reduced from the livestock excretion by using the composition. [Reference numerals] (AA) p-cresol;(BB) Scatol;(CC) Control;(DD) Horseradish 0.1%