Method for producing probiotics by utilizing lignocellulose hydrolysate
The invention discloses application of lignocellulose hydrolysate for increasing the spore forming rate of bacillus coagulans and/or the spore concentration, and a method for producing bacillus coagulans by utilizing the lignocellulose hydrolysate. Particularly, agriculture and forestry biomass raw...
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| creator | ZENG TIANHUAN YIN LIANG CHEN MEIXIAO |
| description | The invention discloses application of lignocellulose hydrolysate for increasing the spore forming rate of bacillus coagulans and/or the spore concentration, and a method for producing bacillus coagulans by utilizing the lignocellulose hydrolysate. Particularly, agriculture and forestry biomass raw materials are hydrolyzed at 105-130 DEG C by utilizing 1-4% of H2SO4; after being detoxified through Ca(OH)2, the obtained lignocellulose hydrolysate as a carbon source is added into a bacillus coagulans fermentation culture medium according to a certain proportion; therefore, the spore forming rate and the spore concentration can be obviously increased; the spore concentration can be up to 2.5*10 cfu/mL maximally; and the spore concentration is 5-10 times of that at home and abroad currently. The spore yield of probiotics, namely bacillus coagulans, can be obviously increased by utilizing agriculture and forestry lignocellulose raw materials; raw materials are easy to obtain and low in cost; the production process is simple; and the method has better popularization and application value. |
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| subjects | BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PROCESSES USING MICROORGANISMS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS VINEGAR WINE |
| title | Method for producing probiotics by utilizing lignocellulose hydrolysate |
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