CN101698634B - Method for extracting and separating resveratrol from giant knotweed rhizome - Google Patents
Method for extracting and separating resveratrol from giant knotweed rhizome Download PDFInfo
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- CN101698634B CN101698634B CN 200910207395 CN200910207395A CN101698634B CN 101698634 B CN101698634 B CN 101698634B CN 200910207395 CN200910207395 CN 200910207395 CN 200910207395 A CN200910207395 A CN 200910207395A CN 101698634 B CN101698634 B CN 101698634B
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- 238000000034 method Methods 0.000 title claims abstract description 42
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- 235000021283 resveratrol Nutrition 0.000 title abstract description 15
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- 238000001953 recrystallisation Methods 0.000 claims abstract description 13
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- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 66
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Abstract
Description
Title | Retention time (min) | Area (microvolt * second) | Highly (microvolt) | Content % |
Trans-resveratrol | 6.485 | 13398429 | 1313560 | 98.767 |
Title | Retention time (min) | Area (microvolt * second) | Highly (microvolt) | Content % |
Trans-resveratrol | 6.481 | 13564213 | 1210271 | 98.591 |
Title | Retention time (min) | Area (microvolt * second) | Highly (microvolt) | Content % |
Trans-resveratrol | 6.577 | 14207919 | 1259849 | 99.258 |
Title | Retention time (min) | Area (microvolt * second) | Highly (microvolt) | Content % |
Trans-resveratrol | 6.525 | 11871085 | 1108212 | 98.826 |
Claims (9)
Priority Applications (1)
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CN 200910207395 CN101698634B (en) | 2009-06-30 | 2009-10-20 | Method for extracting and separating resveratrol from giant knotweed rhizome |
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CN200910023124.0 | 2009-06-30 | ||
CN200910023124 | 2009-06-30 | ||
CN 200910207395 CN101698634B (en) | 2009-06-30 | 2009-10-20 | Method for extracting and separating resveratrol from giant knotweed rhizome |
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CN101698634A CN101698634A (en) | 2010-04-28 |
CN101698634B true CN101698634B (en) | 2013-03-27 |
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Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102465158A (en) * | 2010-11-19 | 2012-05-23 | 苏州宝泽堂医药科技有限公司 | Method for preparing chrysin |
CN102304028B (en) * | 2011-07-01 | 2013-10-30 | 中山大学 | Method for separating and purifying resveratrol in polygonum cuspidatum |
CN102838455A (en) * | 2012-09-17 | 2012-12-26 | 湖南希尔天然药业有限公司 | Method for extracting high-content resveratrol from polygonum cuspidatum |
CN102925497A (en) * | 2012-11-01 | 2013-02-13 | 恩施清江生物工程有限公司 | Method for preparing high-purity resveratrol from polygonum cuspidatum |
CN104087623A (en) * | 2014-06-27 | 2014-10-08 | 湖南鑫利生物科技有限公司 | Method for extracting resveratrol from giant knotweed by enzymolysis |
CN104946689B (en) * | 2015-07-21 | 2018-06-26 | 四川维尔仕生物科技有限公司 | A kind of method that resveratrol is extracted from giant knotweed |
CN105063101A (en) * | 2015-07-21 | 2015-11-18 | 四川维尔仕生物科技有限公司 | Technology of preparing high-purity resveratrol from giant knot weed |
CN107162888A (en) * | 2017-05-31 | 2017-09-15 | 湖北中鑫生物科技有限公司 | The production method of resveratrol and rheum emodin is prepared from giant knotweed |
CN107353183A (en) * | 2017-07-21 | 2017-11-17 | 安徽龙津生物科技有限公司 | A kind of method that high-content of resveratrol is extracted from giant knotweed |
CN107296280A (en) * | 2017-08-08 | 2017-10-27 | 合肥润雨农业科技有限公司 | A kind of preparation method of cherry functional component |
CN107721825B (en) * | 2017-10-18 | 2020-12-22 | 洋县秦龙药业有限公司 | Method for extracting resveratrol and polydatin from giant knotweed rhizome |
CN108048495B (en) * | 2017-12-17 | 2021-04-16 | 安徽济人药业有限公司 | Biological extraction method of resveratrol |
CN109096054A (en) * | 2018-08-13 | 2018-12-28 | 安徽兆龙生物科技有限公司 | A kind of biological extraction process of resveratrol |
CN115141084A (en) * | 2022-07-15 | 2022-10-04 | 东明格鲁斯生物科技有限公司 | Method for extracting high-purity resveratrol from giant knotweed rhizome |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1760166A (en) * | 2005-11-11 | 2006-04-19 | 余淑娴 | New method for picking-up purified resveratrol from giant knotweed |
CN1962592A (en) * | 2006-12-11 | 2007-05-16 | 聊城大学 | Method for separating and purifying polydatin and resveratrol from traditional Chinese medicine giant knotweed |
CN101338327A (en) * | 2008-08-13 | 2009-01-07 | 长沙华诚生物科技有限公司 | Process for extracting resveratrol with purity higher than 98 0.000000rom giant knotweed |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1760166A (en) * | 2005-11-11 | 2006-04-19 | 余淑娴 | New method for picking-up purified resveratrol from giant knotweed |
CN1962592A (en) * | 2006-12-11 | 2007-05-16 | 聊城大学 | Method for separating and purifying polydatin and resveratrol from traditional Chinese medicine giant knotweed |
CN101338327A (en) * | 2008-08-13 | 2009-01-07 | 长沙华诚生物科技有限公司 | Process for extracting resveratrol with purity higher than 98 0.000000rom giant knotweed |
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