Probiotic culture method
The invention discloses a probiotic culture method. The probiotic culture method includes the steps of a, adding soybean juice, yeast powder and brown sugar water into a fermentation tank to prepare a culture medium; b, adopting bifidobacteria, lactobacillus acidophilus and yeast as culture bacteria...
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| creator | ZHAO DAQUAN |
| description | The invention discloses a probiotic culture method. The probiotic culture method includes the steps of a, adding soybean juice, yeast powder and brown sugar water into a fermentation tank to prepare a culture medium; b, adopting bifidobacteria, lactobacillus acidophilus and yeast as culture bacteria; c, inoculating anaerobic culture in terms of sterile operation; d, cooling a bacterium liquid rapidly for centrifugal dewatering; e, subjecting the bacteria to freeze drying; f, subjecting freeze-dried bacterium slices to grinding, packaging and refrigeration. The probiotic culture method has the advantages that supernatant of the fermented bacterium liquid is extracted to be added in the culture medium, so that culture cost can be reduced while probiotic quality can be guaranteed. |
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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 | Probiotic culture method |
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