Selenium content in Se_enriched yeast's autolysate was determinated by adopting spectrofluorimetry. 采用荧光分光光度法测定了富硒酵母自溶物中硒的含量。
With a stable range of cellulose, more and more hemi-cellulose were changed into soluble matters by super micro-milling. 膳食纤维经超微粉碎后,纤维素含量基本保持不变,而部分半纤维素转化为水溶物。