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Method of preparing shiitake fungus polyoses oral liquid

A technology of lentinan and oral liquid, which is applied in the directions of drug combination, medical raw materials derived from fungi, allergic diseases, etc., can solve the problems of insignificant effect, etc., and achieve the effect of simple method, guaranteed quality, and enhanced curative effect.

Inactive Publication Date: 2008-08-20
上海慈瑞医药科技股份有限公司
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Problems solved by technology

[0004] The lentinan oral liquid obtained by the conventional preparation method contains more macromolecular substances that are not easily absorbed by the human gastrointestinal tract, and the effect is not significant after taking it, and there are symptoms of gastrointestinal discomfort

Method used

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Examples

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Embodiment

[0015] Take clean fruiting bodies of shiitake mushrooms, crush them into small pieces, rinse them with tap water to remove dust, put them into an extraction kettle, add deionized water 20 times the weight of shiitake mushrooms, heat up to 100°C for extraction, stop extraction after 5 hours, and cool to Normal temperature, discharge, liquid-solid separation, the clear liquid is sent to the concentration station for concentration to 4 times the weight of the shiitake mushrooms, and 12 times the amount of deionized water is added to the filter residue, and the above extraction conditions are repeated for 4 times, the filter residue is discarded, and the supernatant is combined Concentrate to 4 times the weight of the fruit body of Lentinus edodes. Under the condition of normal temperature and stirring, add medicinal ethanol with a concentration of 95% in the volume of the concentrated solution, continue to stir for 30 minutes, stand still for 8 hours, and centrifuge at high speed ...

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Abstract

The invention relates to a preparation method of mushroom polysaccharide oral liquid, which comprises the following steps: slicing mushroom, heating extraction, concentration, alcohol precipitation, high-speed centrifugation, concentration and getting small molecular weight mushroom polysaccharide oral liquid. The oral liquid is characterized in that the obtained mushroom polysaccharide oral liquid removes big molecular structure unsuitable for absorption, therefore, the preparation method has the advantages of preventing gastrointestinal inflation, promoting gastrointestinal absorption, enhancing effect of the product and generating no side effect, facilitating the use, and guaranteeing the quality.

Description

technical field [0001] The invention relates to a preparation method of lentinan oral liquid, which can be used as a treatment for preventing and fighting cancer and improving immunity, and belongs to the technical field of traditional Chinese medicine. Background technique [0002] Shiitake mushroom is a famous traditional edible fungus in my country. It is the earliest artificial domestication and cultivation in the world. Shiitake mushroom is rich in nutrition and delicious. Among the more than ten kinds of amino acids contained in shiitake mushrooms, there are 7 kinds of essential amino acids such as isoleucine, lysine, phenylalanine, methionine, threonine, and valine, and vitamins D, B1, and B2. , PP and mineral salts and crude fiber, etc. Lentinus edodes has high medicinal value. As early as 1329, my country's "daily herbs" recorded the medical value of lentinus edodes, pointing out that lentinus edodes has the merit of "invigorating qi and preventing hunger, curing win...

Claims

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Application Information

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IPC IPC(8): A61K36/06A61K31/375A61P37/04
Inventor 金幸陈林祥朱益锋
Owner 上海慈瑞医药科技股份有限公司
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