http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
김교창,최병주,김도영,정준영 충북대학교 농업과학기술연구소 1993 農業科學硏究 Vol.10 No.2
The conclusion from experiments in the characteristic of yeast strain for selecting the appropriate yeast strain according to the variation of wort plato was as follows ; 1.CB8l, CB175 and CB89 yeast strain showed 73.3%, 72.6% and 73.0% in its limit fermentation, respectively. CB89 yeast strain showed the good result of 46.3% in the fermentation power test, also CB8l and CB175 yeast strains showed 33.1% and 24.0%, respectively. 2.In the yeast cell size CB8l, CB175 and CB89 yeast strain showed 8.4㎛, 8.8㎛ and 8.0㎛, respectively, and in the flocculation test those sedimentation content showed 0.6ml, 0.4ml and 8.5 ml, respectively after 10 minutes. CB89 yeast strain with high flocculation showed on appropriate result for brewing yeast. 3.Measured reducing sugar of each yeast after a day were observed as follows; CB8l, CB175 and CB89 yeast stain used up 33.3%, 42.6%, 61.1% of reducing sugar , respectively. 4.In ending fermentation, V. D. K(Vicinal Diketones) content and suspension yeast cell number of CB8l yeast strain showed 0.51-0.65ppm and 20-32×106cells/ml, respectively. Those of CB175 yeast strain showed 0.42-0.48ppm and 12-20×106cells/ml, respectively. CB89 yeast strain showed 0.58-0.69ppm and 34×106 cells/ml. 5.In ending fermentation, alcohol content of CB89 yeast was produced 4.55% and 5.05% was higher than that of CB8l and CB175 yeast. 6.CB89 yeast strain also showed about 300% of yeast recovery rate and 5.2% of dead cell rate which were good results.