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METHOD FOR DECREASING POLYPHENOL IN TOBACCO MATERIAL USING RESIN COLUMN
METHOD FOR DECREASING POLYPHENOL IN TOBACCO MATERIAL USING RESIN COLUMN
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机译:树脂柱降低烟草材料中多酚的方法
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摘要
PROBLEM TO BE SOLVED: To provide a method for selectively reducing the amount of polyphenols from a tobacco material by a simple treatment process, namely, capable of treating a greater amount of tobacco extract through sustaining the adsorbing effect of a polyvinyl polypyrrolidone resin, and to provide a tobacco material decreased in polyphenols.;SOLUTION: The method for reducing the amount of polyphenols from a tobacco material includes (a) a step of extracting a tobacco material with an aqueous solvent to separate the tobacco material into a water-soluble tobacco extract and tobacco residues, (b) a step of removing the polyphenols from the water-soluble tobacco extract by conducting such a column method as to pass the water-soluble tobacco extract through a column packed with a polyvinyl polypyrrolidone resin, and (c) a step of adding the resultant water-soluble tobacco extract decreased in the polyphenols prepared by the step (b) to the tobacco residues of the step (a).;COPYRIGHT: (C)2010,JPO&INPIT
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