| 摘要 |
The present invention discloses a process for refining Ganoderma spore polysacchoride. The process comprise the step of: Remove the impurity in the Ganoderma spores, warm water extraction, alcohol precipitation, separate precipitate, obtain the impure polysacchoride, adjust pH to 7.5-8.5, centrifuge to removal deposit, take out supernatent, add H<SUB>2</SUB>O<SUB>2 </SUB>to decolor, deproteined by sevag method, dialyses, alcohol precipitation, wash the precipitate, dry in the vacuum to get the pure Ganoderma spore polysacchoride.
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