CN103479730B - 一种从鲜荷叶中同步分离荷叶黄酮和叶绿素的方法 - Google Patents
一种从鲜荷叶中同步分离荷叶黄酮和叶绿素的方法 Download PDFInfo
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Abstract
Description
实施例1 | 对比例1 | 对比例2 | |
乙醇浓度 | 90% | 80% | 70% |
叶绿素收率 | 91% | 73% | 59% |
实施例1 | 对比例3 | 对比例4 | |
真空度 | 700mmHg | 500mmHg | 400mmHg |
叶绿素色价 | 240 | 95 | 80 |
实施例3 | 对比例5 | 对比例6 | 对比例7 | |
第一大孔吸附树脂柱 | XDA-6 | AB-8 | D101 | D201 |
荷叶黄酮质量含量 | 98.32% | 83.1% | 61% | 64% |
荷叶黄酮收率 | 93.5% | 76.7% | 52% | 57% |
荷叶生物碱质量含量 | 83.9% | 74.2% | 57% | 59% |
荷叶生物碱收率 | 92.3% | 71.3% | 48% | 51% |
多糖质量含量 | 93.1% | 77.6% | 67.8 | 62.5% |
多糖收率 | 92.6 | 75.3% | 70.1 | 55.8% |
实施例1 | 对比例8 | 对比例9 | 对比例10 | |
纯净水:浓缩液(质量比) | 99:1 | 60:1 | 20:1 | 120:1 |
荷叶黄酮质量含量 | 98.47% | 98.26% | 98.41% | 98.35% |
荷叶黄酮收率 | 93% | 81% | 42% | 93.3% |
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CN104207272A (zh) * | 2014-07-03 | 2014-12-17 | 四川省汇泉罐头食品有限公司 | 一种薄荷荷叶罐头及其制备方法 |
CN104983776B (zh) * | 2014-08-10 | 2020-12-15 | 苏州果汁网信息科技有限公司 | 提取映山红总黄酮的节能设备 |
CN104435746B (zh) * | 2014-11-05 | 2018-05-01 | 贵州赤水国礼金钗石斛发展有限公司 | 一种从金钗石斛中同时提取制备多糖、黄酮和生物碱的方法 |
CN108997359B (zh) * | 2018-08-23 | 2020-07-28 | 湖南华诚生物资源股份有限公司 | 一种从甜菊糖生产废渣中提取叶绿素的方法 |
CN110903676A (zh) * | 2019-11-28 | 2020-03-24 | 武汉纺织大学 | 一种天然荷叶染料及染色固色方法 |
CN112877481A (zh) * | 2020-12-28 | 2021-06-01 | 河北省农林科学院遗传生理研究所(河北省农林科学院农产品质量安全研究中心) | 一种果蔬中可溶性糖的净化处理方法 |
CN113016777A (zh) * | 2020-12-29 | 2021-06-25 | 西藏自治区农牧科学院水产科学研究所 | 一种野生异齿裂腹鱼精液冷冻保护剂 |
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CN1923829A (zh) * | 2006-09-21 | 2007-03-07 | 福州大学 | 一种采用聚酰胺分离纯化荷叶黄酮和荷叶生物碱的制备方法与用途 |
CN101007064A (zh) * | 2006-09-09 | 2007-08-01 | 福州大学 | 一种采用大孔吸附树脂分离纯化的荷叶提取物的制备方法与用途 |
CN101085041A (zh) * | 2007-07-11 | 2007-12-12 | 石任兵 | 荷叶总生物碱提取物及其制备方法 |
CN101095724A (zh) * | 2006-06-28 | 2008-01-02 | 扬州大学 | 一种提取荷叶黄酮的工艺 |
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CN101095724A (zh) * | 2006-06-28 | 2008-01-02 | 扬州大学 | 一种提取荷叶黄酮的工艺 |
CN101007064A (zh) * | 2006-09-09 | 2007-08-01 | 福州大学 | 一种采用大孔吸附树脂分离纯化的荷叶提取物的制备方法与用途 |
CN1923829A (zh) * | 2006-09-21 | 2007-03-07 | 福州大学 | 一种采用聚酰胺分离纯化荷叶黄酮和荷叶生物碱的制备方法与用途 |
CN101085041A (zh) * | 2007-07-11 | 2007-12-12 | 石任兵 | 荷叶总生物碱提取物及其制备方法 |
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