纖維素分解菌馴養對於降解纖維素之探討 | 食品添加物合法業者資訊網

由鍾亞萱著作·2014—纖維素；馴養；纖維素分解菌；纖維素分解酵素；總醣；還原醣；Cellulose；Enrichment；Cellulase；Cellulolyticmicroorganism；Totalsugar ...

Cellulose is the most abundant polymer material on Earth. Certain microorganisms can produce cellulolytic enzymes and degrade cellulose efficiently. Cellulose is hydrolyzed and turns into glucose with the help of cellulase. Glucose derived from cellulose is fermented into ethanol, hydrogen and other volatile fatty acids. The fermentation products could provide a partial substitution for fossil fuels and other energy. If such abundant cellulose material can be used properly for the development of renewable biomass, it can not only ease the current problem of fossil fuel shortage, but also reduce the environmental pollution. Cellulose is an organic polysaccharide and cannot be degraded easily. The objectives of this study were to enhance the efficiency of cellulose hydrolysis through the enrichment of rat cecal microbiota and fecal microbiota. By changing the medium composition, carbon sources and enrichment condition, the ...