cake yeast
5.The process of producing the high-protein biological feed (HPB-1) was adding 7. 5% of Aspergillus oryzae A-29 tanekoji and 9 % of yeast mixture culture(the ratio of CHC-3, DSF-1 and GY-1 was 3∶4∶2) to the SSF medium containing 25% of bean cake powder and 25% of wheat bran and fermented at 30°C for 36hs.


