薬用としての酵母製造に関する二三の考察(第 1 報)

It was found that barley embryos could be used as suitable materials for yeast cultivation, when they were saccharified by Haiga Koji, culture of aspergillus oryzae on barley embryos, for 4 hours at 50℃. The two strains of aspergillus oryzae var. "Miso" and var. "Hishiroku" were most favourable for the manufacture of Haiga Koji

薬用としての酵母製造に関する二三の考察(第三報)

1. 大麦胚芽の糖化液を培養基とする場合 Torula utilis が他の菌株よりも繁殖の点に於て優れて居る事を指摘した。2. 大麦胚芽の糖化液に Torula utilis を培養して得た試験品は市販藥用酵母に比し Vitamin B_1 含有量が大である。It was found that Torula utilis multiplied more actively than other yeasts in the barley embryoes solution media and the yeast contented larger amount of vitamin B_1 than any medical yeast on the market