Preparation method of high-content tremella polysaccharide
A tremella polysaccharide, high-content technology, applied in the field of preparation of high-content Tremella polysaccharide, can solve the problems of high cost of tremella polysaccharide preparation method, unsuitable for large-scale industrial production, unenvironmental protection of raw materials, etc., to achieve easy promotion and saving The effect of cost and strong practicality
Active Publication Date: 2016-07-13
JIANGSU NAIQUE BIOLOGICAL ENG
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Abstract
The invention discloses a preparation method of a high-content tremella polysaccharide.The preparation method comprises the steps that firstly, heating reflux is adopted for extraction, and then two-time macroporous resin purification is performed; secondly, deconperssion concentration, 95% ethanol precipitation, standing, filtering and decompression drying are sequentially performed; finally, a tremella polysaccharide extract is obtained through a smashing process, the pigment, protein and other impurities of the tremella polysaccharide are effectively removed by adopting a method of using two different types of macroporous adsorption resin in combination, and accordingly the high-content tremella polysaccharide is obtained.In addition, a macroporous adsorption resin column can be repeatedly used, resources are reasonably utilized, and the costs are also saved.Therefore, the method is easy to popularize, has very strong practicability and is applicable to production and amplification, and used materials and by-products are non-toxic, environmentally friendly and worthy of popularization.
Technology Topic
ChemistryEnvironmentally friendly +7
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