Comprehensive extraction process for auricularia auricula polysaccharide
A technology for comprehensive extraction of polysaccharides from fungus, which is applied in the field of comprehensive extraction technology of polysaccharides from fungus, can solve the problems of destroying the active structure of polysaccharides, harsh conditions for use, and difficult desalination processes, and achieve high dissolution rate of polysaccharides, mild reaction conditions, and improved Effect of Dissolution Rate
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[0045] Example 1 Comprehensive extraction of fungus polysaccharides
[0046] The extraction process of fungus polysaccharides is as follows figure 1 Shown.
[0047] The comprehensive extraction method of fungus polysaccharide is:
[0048] 1. Dry the fruit body of the fungus, pick out the impurities, weigh the amount of feed, wash away the sediment with water, then add 10 times the amount of water, heat to 60 degrees and soak for 6 hours. Refining post.
[0049] 2. Use a refiner to refine the soaked and fully expanded fungus together with water to make the slurry uniform. Transfer to filter posts.
[0050] 3. Install 80 mesh steel mesh in the filter press first, squeeze and filter, then change 150 mesh steel mesh to squeeze and filter, separate the filter residue and filtrate, the filtrate is concentrated under reduced pressure, and the filter residue is transferred to the extraction station.
[0051] 3.1 The filtrate is concentrated under reduced pressure:
[0052] Turn on the vacuum p...
Example Embodiment
[0067] Example 2 Comprehensive extraction of fungus polysaccharides
[0068] The comprehensive extraction method of fungus polysaccharide is:
[0069] 1. Dry the fruit bodies of the fungus, pick out the impurities, weigh the feed amount, wash away the sediment with water, and then add 20 times the amount of water, heat to 50 degrees and soak for 8 hours. Refining post.
[0070] 2. Use a refiner to refine the soaked and fully expanded fungus together with water to make the slurry uniform. Transfer to filter posts.
[0071] 3. Install 80 mesh steel mesh in the filter press first, squeeze and filter, then change 150 mesh steel mesh to squeeze and filter, separate the filter residue and filtrate, the filtrate is concentrated under reduced pressure, and the filter residue is transferred to the extraction station.
[0072] 3.1 The filtrate is concentrated under reduced pressure:
[0073] Turn on the vacuum pump and the circulating water cooling pump. When the vacuum degree rises to 0.04MPa, ...
Example Embodiment
[0085] Example 3 Comprehensive extraction of fungus polysaccharides
[0086] The comprehensive extraction method of fungus polysaccharide is:
[0087] 1. Dry the fruit body of the fungus, pick out the impurities, weigh the feeding amount, wash away the sediment with water, and then add 20 times the amount of water, heat to 70 degrees and soak for 5 hours. Refining post.
[0088] 2. Use a refiner to refine the soaked and fully expanded fungus together with water to make the slurry uniform. Transfer to filter posts.
[0089] 3. Install 80 mesh steel mesh in the filter press first, squeeze and filter, then change 150 mesh steel mesh to squeeze and filter, separate the filter residue and filtrate, the filtrate is concentrated under reduced pressure, and the filter residue is transferred to the extraction station.
[0090] 3.1 The filtrate is concentrated under reduced pressure:
[0091] Turn on the vacuum pump and the circulating water cooling pump. When the vacuum degree rises to 0.04MPa,...
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