| 陶瓷微滤膜防治苦参水提液对AB-8树脂毒化作用的研究 |
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| 引用本文： | 郭立玮,陈丹丹,高红宁,潘林梅,金万勤.陶瓷微滤膜防治苦参水提液对AB-8树脂毒化作用的研究[J].南京中医药大学学报,2002,18(1):24-26. |
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| 作者姓名： | 郭立玮 陈丹丹 高红宁 潘林梅 金万勤 |
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| 作者单位： | 南京中医药大学植物药深加工工程研究中心,江苏,南京,210029 |
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| 基金项目： | 国家中医药管理局科研基金重点项目 ( 97-Z0 2 3) |
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| 摘 要： | 目的；考察陶瓷微滤技术防治树脂毒化，提高中药精制效果的作用。方法；比较陶瓷膜微滤，高速离心和醇沉3种预处理方法对AB－8树脂吸附苦参水提液中总黄酮量及精制效果的影响。结果：陶瓷膜微滤法提高AB－8树脂吸附苦参总黄酮能力强于高速离心法，其精制总黄酮效果优于醇沉法。结论：陶瓷膜微滤可有效减轻中药水提液对树脂的毒化作用，提高中药精制效果。
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| 关 键 词： | 陶瓷膜 AB－8树脂 微滤 高速离心 醇沉 大孔吸附树脂 苦参水提液 |
| 文章编号： | 1000-5005(2002)01-0024-03 |
| 修稿时间： | 2001年11月12 |
A Study on Prevention of Toxicity Effect of Radix Sophorae Flavescentis Extract on AB-8 Resin with Ceramic Micro-filtration Film |
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| GUO Li wei,CHEN Dan dan,GAO Hong ning,BAN Lin mei,JIN Wan qin.A Study on Prevention of Toxicity Effect of Radix Sophorae Flavescentis Extract on AB-8 Resin with Ceramic Micro-filtration Film[J].Journal of Nanjing University of Traditional Chinese Medicine(Natural Science),2002,18(1):24-26. |
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| Authors: | GUO Li wei CHEN Dan dan GAO Hong ning BAN Lin mei JIN Wan qin |
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| Abstract: | OBJECTIVE To observe and study the effect of ceramic micro-filtration film in preventing resin toxicity and improving drug refinery effect. METHOD Ceramic micro-circulation film, high-speed centrifuge and alcohol precipitation were compared in their effect on total chromocor in Radix Sophorae Flavescentis extract and on the refinery effect. RESULT Ceramic micro-filtration film method was better than high-speed centrifuge in promoting AB-8 resin to absorb total chromocor, and better than alcohol precipitation method in improving total chromocor refinery effect. CONCLUSION Ceramic micro-filtration film can effectively reduce the toxic effect of extract of Chinese drugs on resin and improve the Chinese drug refinery effect. |
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| Keywords: | ceramic film AB-8 resin micro-filtration high-speed centrifuge alcohol precipitation |
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