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何首乌中二苯乙烯苷的制备及抗氧化机理研究
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摘要
何首乌(Polygonum multiflorum Thunb)为蓼科多年生草本植物的块根,是我国传统的延年益寿的中草药。何首乌中主要的功效性成分二苯乙烯苷近年来成为研究的热点。文献报道了其多项生理功能:抗氧化、清除自由基;抗肿瘤;降低胆固醇;抑制动脉粥样状硬化;保护肝脏;具有血管舒张作用;防治老年痴呆;提高记忆等功效。其间以抗氧化、清除自由基性能最为突出。故本课题以贵州何首乌为原料,建立了分离纯化的工艺路线,分离制备得到二苯乙烯苷晶体,深入探讨了二苯乙烯苷抗氧化性能及抗氧化机理,为进一步研究何首乌的药理提供了理论基础。
     在分析选取何首乌原料后,研究二苯乙烯苷的分离提取工艺。运用溶剂提取、壳聚糖絮凝澄清、大孔吸附树脂分离技术分离纯化何首乌中二苯乙烯苷。首先,通过单因素、中心组合实验,运用响应面分析法优化了水提取工艺条件,得到最佳条件为:固-液比1:15,温度50℃,时间40min。而后,对水提浓缩液选用壳聚糖为絮凝剂进行了澄清以除去蛋白、果胶等大分子杂质,通过正交实验得到最佳条件为:壳聚糖添加量:0.3mg/mL,pH值4.5,温度20℃。最后,对15种大孔吸附树脂进行静态吸附实验,优选出5种吸附率高,解吸效果良好的树脂进行了静态吸附动力学、静态吸附等温线方程的拟和实验,考察了树脂的吸附速率以及溶液浓度与饱和吸附量了的关系,最终选出大孔吸附树脂HPD100作为分离纯化二苯乙烯苷的最佳树脂。继而分别对树脂的动态吸附条件:进样浓度、流速、进样pH值、洗脱溶液进行了优化,最终确定相关柱条件,洗脱方式为先用20%乙醇洗脱除去部分杂质,在用40%乙醇洗脱目标产物二苯乙烯苷,使得最终产物纯度为84.47%,得率为75.12%。
     应用聚酰胺柱层析系统初步纯化了何首乌的乙醇粗提液,而后通过溶剂结晶技术,首次分离得到了二苯乙烯苷白色针状晶体,液-质(LC-MS)联用测定纯度为99.49%,相对分子质量为406;通过核磁共振分析(NMR)鉴定其结构;并运用X-射线衍射、差示扫描量热分析(DSC)、热重分析(TGA)等技术对晶体性质进行了初步测定,证明二苯乙烯苷不存在同质多晶现象,仅有一种针状晶体存在形式,且不含结晶水,熔点为151.33℃。
     以BHT、Vc、白藜芦醇(RE)为对照,分别对二苯乙烯苷(SG)、大孔吸附树脂分离样品(RF-SG)、何首乌粗提物(C-SG)体外抗氧化性能进行测定。考察了亚油酸体系抗氧化性,还原性,DPPH自由基、超氧阴离子、羟自由基、H_2O_2清除能力以及金属鏊合性。得出结论:从何首乌中提取的不同纯度的二苯乙烯苷样品均具有抗氧化、清除自由基功能。其活性强弱依次为SG、RF-SG、C-SG。与常用抗氧化剂BHT、Vc对照,SG亚油酸体系抗氧化性、还原性、清除DPPH自由基能力相对较弱;而清除超氧阴离子、羟基自由基、H_2O_2能力要高于BHT、Vc。而与结构相似的RE对照,SG优于RE,原因是在结构上SG比RE多形成了一个(2-O-Glu)糖苷;由此2-糖苷的推电子效应,可以使对位羟基(C5-OH)所形成的苯氧自由基更为稳定,以便终止自由基链反
Polygonum multiflorum Thunb(PM) is an earthnut plant and is typically traditional anti-aging herb in China. A lot of research has been carried out on the main functional compound-stilbene glycoside (SG) from PM in recent years. SG serves several functions, such as: antioxidant activity and free radical scavenging, anti-tumour effect, cholesterin reduction, atherosclerosis inhibition, liver protecting, vasodilation, prevention of aging dementia, improve memory etc. Antioxidant activity is the major functionality of SG. In this dissertation, the crystal of SG was separated from PM harvested in Guizhou province, and its antioxidant activity and the mechanism were studied. Also, the isolation and purification of SG from PM was conducted.
     The extraction and isolation of SG from PM were optimized. SG was extracted by water from PM. The optimal conditions were:50℃, 1:15 solid /liquid ratio and for 40min. Secondly, Chitosan was used to clarify crude extract of PM, and the best parameters were: chitosan addition quantity 0.3mg/mL, pH 4.5, and 20℃. Finally, macroporous adsorbent resin separation SG was carried out. On comparing the adsorption and desorption performance of 15 kinds of macroporous adsorbent resin by static adsorption test, 5 kinds of resin were picked out. Through static experiments on Freundlich and Langmuir adsorption isotherm, HPD-100 macroporous adsorbent resin was selected for it excellent performance. Afterward, the effect of concentration, pH, eluted solution and speed of infusion of HPD-100 resin were studied with dynamic adsorption test. The result showed that impurities were removed by using 20% EtOH, then SG was eluted with 40% EtOH, Thence the final product was obtained with a purity of 84.47%, and yield ratio of 75.12%. Column chromatography of polycaprolactam was used to separate EtOH extracts of PM,
     and then an acicular crystal was obtained by solvent evaporation. The purity of stilbene glycoside was 99.49% by HPLC analysis. The structure of crystals was determined by NMR and X-ray diffraction analysis. The physical property of crystals was also tested on DSC and TGA. The result showed that there was no polymorphism and only one acicular crystal of SG was observed. The melting point of SG was 151.33℃.
     Antioxidant activitity of SG, the fraction of resin (RF-SG) and ethanol extracts of PM (C-SG) were investigated. The antioxidant properties of extracts of PM were evaluated using different antioxidation tests, including reducing power, inhibition to lipid oxidation (ferric-thiocyanate), DPPH radical scavenging, superoxide anion radical scavenging, hydroxyl radical scavenging, hydrogen peroxide scavenging, and metal chelating activity, Butylated hydroxytoluene (BHT) and Vc were used as references. At the same time, the various antioxidant activities were compared with that of resveratrol (RE: a kind of structure analog).
引文
1、江苏新医学院编.中药大辞典(上册)[M].人民卫生出版社,1975,5:1135
    2、中华人民共和国药典(第 1 部)[M].北京:人民卫生出版社,1990 年
    3、唐慎微.重修政经史征类备用本草[M].北京:人民卫生出版社,1957,262-264
    4、李时珍.本草纲目[M].北京:人民卫生出版社,1972,1288-1289
    5、中华人民共和国卫生部药典委员会.中华人民共和国药典(第 1 部)[M].北京:人民卫生出版社,1977:178
    6、中华人民共和国卫生部药政管理局编.现代实用草本(上册)[M].人民卫生出版社,1997,3:440-444
    7、谭远友.野生与栽培何首乌的质量比较[J].中草药,1998,29(6):375-378
    8、丁镛发.首乌制剂对老年大鼠 DNA 损伤的修复能力的影响[J].中西医结合杂志,1991,9(11):550
    9、郑志学,王赞舜,杨毓英,等.何首乌对二倍体细胞的作用及其微量元素含量的观察[J].老年学杂志,1998,8(6):351-359
    10、姚鸣春,罗碧如,兰开蔚,等.中药何首乌抗衰老作用的研究[J].药学通报,1984,19(11):28-30
    11、徐承水,何首乌提取物对大鼠过氧化损伤的保护作用[J].烟台师范学院学报 2000,16(3):197-199
    12、吴晓光,杨松鹤,陈志宏.何首乌颗粒抗自由基作用的实验研究[J].承德医学院学报,2004,21(1):3-5
    13、陈晓光,崔志勇,石一丁,等.何首乌对老年小鼠衰老指标的影响[J].中草药,1991,11(3):357-359
    14、姚谦明,蒋宇刚,何启.何首乌对脑细胞 bcl-2 基因表达的影响实验性研究[J].现代临床医学生物工程学杂志,2002,8(2):83-86
    15、齐聪儒,颜勇,陈志宏,等.何首乌颗粒对亚急性衰老大鼠睾丸 PCNA 表达的影响[J].承德医学院学报,2004,21(2):102-103
    16、张鹏霞,汤晓丽,朴金花,等.何首乌对 D-半乳糖致衰大鼠的抗衰益智作用机制的研究[J].中国康复医学杂志,2005,20(4);251-253
    17、Chan-Y-C,Cheng-F-C,Wang-M-F,Beneficial effects of different Polygonum multiflorum Thunb extracts on memory and hippocampus morphology[J]. J-Nutr-Sci-Vitaminol, 2002,48(6):491-497.
    18、甄汉深,李公亮,张同心,等.何首乌不同炮制品体外抑菌实验研究[J].中药通报,1986,11(3):53-55
    19、RachelWL,DavidGL,StephenPM,etal. Anti-inflammatory activity of Chinese medicin al vine plants[J], Journal of Ethnopharmacology ,2003,85(1):61-67
    20、吕金胜,孟德胜,向明凤,等.何首乌抗动物急性炎症的初步研究[J].中国药房,2002,12(12):712-715
    21、Grech J N,Li Q,Roufogalis B D,etal. Novel Ca2+-ATPase inhibitors from the dried root tubers of Polygonummulti-florum[J], Journal of Natural Products,1994,57(12):1682-1687
    22、Jayasuriya H, Knounchanok N M,GeahlenRL,etal. Emodin,a protein tyrosine kinase inhibitor from Polygonum cuspiolatum[J]. Journal of Natural Products,1992,55(5):696-698.
    23、Horikawa-K, Mohri-T, Tanaka-Y, etal. Moderate inhibition of mutagenicit and carcino genicity of benzopyrene,1,6-dinitropyrene and 3,9-dinitrofluoranthene by Chinese medicinal herbs[J]. Mutagenesis, 1994,9(6):523-526.
    24、Zhang-H, Jeong-B-s, Ma-T-H. Antimutafenic property od an herbal medicine, polygonummulti florum Thunb. Detected by the Tradescantia micronucleus assay[J]. J-Environ-pathol-toxicol-oncol,1999,18(2):127-130
    25、徐承水,王文房,何首乌提取物对大鼠血脂水平的影响[J].曲阜师范大学学报,2004,30(3):85-86
    26、耿文奎,杨玉英,李裕增,等.首乌提取物对实验动物血脂的影响[J].广西医学,1990,12(4):269-270
    27、郑兵,刘恩如,白书阁,等.何首乌对老龄大鼠血浆过氧化脂质及血液流变学的影响[J].老年学杂志,1990,10(5):306-307
    28、王巍,景号德.制首乌纯提取物对粥样动脉硬化的影响[J].中西医结合杂志,1984,4(12):748-750
    29、Chan,-Y-C, Wang,-M-F, Cheri-Y-Cets. Long-term administration of Polygonu multiflorum Thunb. Reduces cerebral ischemia-inducede infarct volume in gerbils[J]. Am-J-Chin-Med, 2003,31(1):71-77
    30、王浴生主编,中药药理与作用[M].北京:人民卫生出版社,1983:533-537
    31、Yim T K,Wu W K, Ko K M. Myocardial protective effect of an anthraquinone -containing extract of Polygonum multiflorum ex vivo[J]. Planta Medica, 1998, 64 (7): 607-611
    32、Yim T K,Wu W K,Pak W F,etal. Protection against ischaemia-reperfusion injury by a polygonum multiflorum extract supplemented “Dang-Guidecoction for enriching blood”,a compound formulation, ex vivo[J].PhytotherRes,2000,14(3):195-199
    33、姚鸣春.何首乌、柴胡对小鼠胸腺、肾上腺以及超氧化物歧化酶和血清蛋白的影响[J].成都中医学院学报,1983,(4):49-51
    34、Wijaya-E,Wu-Z-M,Ng-F. Effect of “Slimax”, a Chinese herbal mixture, on obesity [J]. Int- J –Pharmacon, 1995,33(1):44-46
    35、孙文基,谢世昌.天然药物成分定量分析[M].中国医药科技出版社,2003,1
    36、张纯,杨少麟,等.高效液相色谱法测定何首乌中二苯乙烯甙的含量及其稳定性考察[J].中国中药杂志,1999,24(6):357-360
    37、刘振丽,宋志前.不同地区制首乌中二苯乙烯苷含量测定及稳定性考察[J].中成药,2002,24(9):684-685
    38、班翊,刘其礼,金悠,等.二苯乙烯苷的稳定性研究[J].中草药,2004,35(4):1235-1237
    39、边秀娟.电子自旋共振法测定何首乌中大黄素、二苯乙烯苷清除超氧阴离子自由基的实验研究[D].福州:福州中医学院硕士论文,2002 年
    40、刘厚淳,陈万生.何首乌水溶性成分 2,3,5,4'-四羟基二苯乙烯 2-O-β-D 葡萄糖苷体外抗氧化作用研究[J].药学实践杂志,2000,18(4):232-234
    41、Chen Y., Wang M.f., et al, 2,2-Diphenyl-1-picrylhydrazyl Radical-Scavenging Active Cpmponents from Polygonum multiflorum Thunb.[J]. Journal of Agricultural and Food Chemistry, 1999,47,2226-2228
    42、Teguo,P. W., Deffieux,G., Vercauteren, J., Merillon,J. M., Isolation, identificaion and antioxidant activity of three stilbene glucosides newly extracted from Vitis vinifera cell cultures[J]. Journal of Natural Products, 1998,61,655-657
    43、Ryu, G.; Ju, J. H.; et al, The radical scavenging effects of stilbene glucosides from Polygonummultiflorum[J], Archives of Pharmacal Research, 2002,25(5):636-639
    44、赵小凌,苗小春,等.中草药何首乌抗皮肤衰老作用研究[J].北京日化,1995,1:34-36
    45、徐光,张礼萍,陈力芳,等.二苯乙烯苷类化合物对蛋白激酶 C 的抑制作用[J].药学学报,1994,29(11):818-822
    46、Kimura Y, Okusa H. Effects of naturally occurring stilbene glucosides from medicinal plants and wine, on tumour growth and lung metastasis in Lewis lung carainoma-bearing mice[J]. Journal of Pharmacy and Pharmacology, 2000,52(10):1287-1295
    47、Oh SR,Ryu SY, Park SH,et al.Anticomplemeneary activity of stilbenes from medicinal plants[J]. Archives of Pharmacal Research, 1998,21(6):703-706
    48、Arichi H, Kimura Y, et al. Effects of stilbene components of the roots of polygonum cuspidatum Sieb. et Zucc. on lipid metabolism[J]. Chemical & Pharmaceutical Bulletin,1982,30(5):
    49、Arichi H, Kimura Y, Okuda H, et al. Effects od stilbene components of the roots of Polygonum cuspidatum Sieb on lipid metabolism [J]. Chemical & Pharmaceutical Bulletin, 1980,30(5):1766-1770
    50、赵玲,李雅莉,张丽,等.二苯乙烯苷对高胆固醇血症致β-淀粉样肽增高大鼠模型的影响[J].中国药理学通报,2005,21(1):49-52
    51 、 Kimura Y, Okuda H,Arichi S. Effects of stilbenes on arachidonate medabolism in leukocytes[J].Biochimica et Biophysica Acta,1985, 834:275-278
    52、方微,张慧信,王绿娅,等.何首乌总甙抑制动脉粥样硬化病变形成[J].中国动脉硬化杂志,2005,13(2):175-178
    53、张黎,芮耀诚,邱彦,等.何首乌水溶性成分 2,3,5,4'-四羟基二苯乙烯-2-O-β-D 葡萄糖苷(ST1)对内皮细胞表达 VEGF 的影响[J].药学学报,2004,39(6):406-409
    54、Kimura Y, Ohminami, H et al, Effects of stilbene components of the roots of polygonum spp. On liver injury in peroxidized oil-fed rats[J].Planta Med.1983,49(1):51-54
    55、LiuC,ZhangQ,LinJ. Effect of the root of Polygonum multiflorum Thunb and its processed products on accumulation in the liver of mice[J].Chung Kuo Chung Yao Tsa Chih,1992,17(10):595-596.
    56、YangX. Effect of ethanolic extract from root tubber of Polygonum multiforum Thunb on liver and brain monoamine ox-idaseinsenescence-acceleratedmice in vivo[J].Chung Kuo Chung Yao Tsa Chih,1996,21(1):48-49
    57、刘其礼,班翊,张俊红,等.二苯乙烯苷对大鼠主动脉舒张作用及其一氧化氮含量的影响[J].中国药理学与毒理学杂志,2004,18(4):289-293
    58、张兰,李林,等.二苯乙烯苷拮抗β-淀粉样蛋白及过氧化氢致神经细胞损伤[J].中国药理学会通报,2002,19(1):
    59、张兰,叶翠飞,褚燕琦,等.二苯乙烯苷对鹅膏蕈氨酸致痴呆大鼠模型脑内胆碱能系统的影响[J].中国药学杂志,2005,40(10):749-752
    60、刘治军,李林,叶翠飞,等.二苯乙烯苷对脑缺血小鼠脑组织含水量及自由基代谢的影响[J].中国康复理论与实践,2003,9(11):641-642
    61、刘治军,李林,叶翠飞,等.二苯乙烯苷对脑缺血灌注沙土鼠学习记忆功能及 NMDA 受体亲合力的影响[J].中国新药杂志,2004,13(3):223-226
    62、李雅莉,赵玲,徐艳玲,等.二苯乙烯苷对谷氨酸致原代培养大鼠海马神经元损伤的保护作用[J].中国康复理论与实践,2004,10(12):751-753
    63、谢文杰,李林,魏海峰,等.二苯乙烯苷对 D-半乳糖拟痴呆小鼠海马基因表达的影响[J].中国药理学与毒理学杂志,2005,19(1):24-28
    64、楚晋,叶翠飞,李林,等.二苯乙烯苷对 D-半乳糖致脑老化小鼠学习记忆及神经营养因子的影响[J].中国药房,2002,6(1):13-16
    65、楚晋,叶翠飞,李林.二苯乙烯苷对痴呆小鼠学习记忆及自由基代谢的影响[J].中国康复理论与实践,2003, 9(11):643-645
    66、楚晋,叶翠飞,李林.二苯乙烯苷对痴呆小鼠学习记忆及大脑炎性反应的影响[J].中药新药与临床药理,2004,15(4):235-237
    67、叶翠飞,魏海峰,张丽,等.何首乌提取物二苯乙烯苷对东莨菪碱致学习记忆障碍模型小鼠的影响[J].中国药房,2004,15(11):658-670
    68、孙江浩,张兰桐,王春英,等.液-质联用法测定小鼠体内二苯乙烯苷代谢物[J].药学学报,2003,38(12):968-670
    69、孙江浩,袁志芳,王春英,等.何首乌中二苯乙烯苷在大鼠体内的药动学[J].中草药,2005,36(3):405-408
    70、孙江浩,二苯乙烯苷的药代动力学及其代谢物研究[D].石家庄:河北医科大学硕士论文,2004年
    71、Hata,K., Kozawa,M., Baba, K. Yakugaku Zasshi, 1975,95(2):211-213
    72、严秀珍.何首乌中二苯乙烯甙的分离与鉴定[J].上海第一医学院学报,1981,8(2),123-126
    73、崔凯.何首乌和虎杖中二苯乙烯类物质的提取[D].上海:上海有机所博士论文,2000 年
    74、王娟,沈平,沈永嘉.均匀设计优选微波辅助萃取何首乌中有效成分的研究[J].中草药,2003,34( 4):314-317
    75、何竞旻.二苯乙烯苷的提取分离及在保健饮料中的应用研究[D].合肥:合肥工业大学硕士论文,2005 年
    76、中华人民共和国药典一部[S].北京:化学工业出版社,2000.139,594
    77、白研,陈志澄.广东德庆与广西宜洲首乌中二苯乙烯苷含量测定[J].广东药学院学报,2002,18(2):101-103
    78、周燕华,周丽霞,黄海滨.蓼科赤、白二种何首乌二苯乙烯甙含量的比较[J].广西植物,1999,19(2):159-160
    79、朱晓莹,张树球,等.元首口服液的二苯乙烯甙含量与O·-2 清除率关系的实验研究[J].现代中西医结合杂志,2003,12(7):685-686
    80、严秀珍,王以俭,奚静芳.何首乌中二苯乙烯甙的分离和制剂的含量测定,中草药,1996,27, 55-56
    81、姚桂根等.何首乌中二苯乙烯甙的含量测定方法[J].药物分析杂志,1984,4(1):28-30
    82、刘成基,张清华,周琼.何首乌及其炮制品二苯乙烯甙含量测定[J].中国中药杂志,1991,16(8):469-472
    83、张韵,劳三申,唐清华.西南地区何首乌原药材的质量分析[J].中成药,1999,21(6):317-319
    84、马长华,王金星.何首乌炮制前后二苯乙烯甙含量比较[J].中药材,1995,18(7):350-353
    85、陆蕴如,邓巧虹,等.何首乌及其制剂中 2,3,5,4'-四羟基二苯乙烯 2-O-β-D 葡萄糖甙含量测定研究[J].北京中医药大学学报,1998,21(6):31-34
    86、刘云,张兰桐,等.RP-HPLC 法测定血脂宁口服液中二苯乙烯苷的含量[J].中草药,2003,34(1):41-42
    87、郭宇洁,冯青然,张保献.斑秃生发颗粒质量标准的研究[J].中国实验方剂学杂志,2003,9(1):1-3
    88、张丽艳,杨玉琴,高言明.贵州不同产地野生及栽培何首乌中二苯乙烯苷含量比较[J].中国中药杂志,2003,28(8):786-787
    89、鲁静,粟晓黎.高效液相色谱法测定何首乌及制首乌中羟芪衍生物的含量[J].药物分析杂志,2000,20(2):104-106
    90、李如敏.制何首乌的含量测定及不同来源制何首乌的含量比较[J].广西医学,2003,25(9):1645-1647
    91、张雪.高效液相色谱法测定制首乌中二苯乙烯甙的含量[J].郑州工程学院学报,2002,23(4):42-44
    92、吴明侠,王淑美,梁生旺,等.何首乌不同炮制品中二苯乙烯苷的含量测定[J].中国药学杂志,2002,37(12):943-945
    93、刘超,陈蕴,等.降脂宁颗粒质量标准的研究[J].中国实验方剂学杂志,2002, 8(6):16-18
    94、李如敏,焦爱军.HPLC 测定脑乐饮中 2,3,5,4'-四羟基二苯乙烯-2-O-β-D-葡萄糖苷的含量[J].广西医学,2002,24(11):1752-1754
    95、蔡云,胡梅素.HPLC 法测定补肾美髯胶囊中 2,3,5,4'-四羟基二苯乙烯 2-O-β-D-葡萄糖苷的含量[J].中国中药杂志,2003,28(8):775-776
    96、吕曙华,王丽娟,等.HPLC 法测定七宝美髯丸中四羟基二苯乙烯苷的含量[J].中国新药杂志,2003,12(5):357-359
    97、杨东辉,魏璐雪,周洪雷,等.HPLC 法测定制首乌及复方虫草胶囊中二苯乙烯苷的含量[J].北京医科大学学报,2000,32(2):280-282
    98、李惠,刘小平,徐海星.安神益脑丸的质量标准研究[J].武汉理工大学学报,2003,25(8):32-35
    99、郭维烈,李建祥,谢昭明,等.高效液相色谱法测定降脂口服液中四羟二苯乙烯苷的含量[J].湖南中医药导报,2001,7(4):185-186
    100、丁家欣,张秋海,张玲.高效液相色谱法测定颐神复记胶囊中二苯乙烯苷含量[J].中国实验方剂学杂志,2002,8(6): 3-5
    101、杜钢,安淑芳,刘仲义.HPLC 测定乌苓苁蓉口服液中 2,3,5,4'-四羟基二苯乙烯-2-O-β-D 葡萄糖苷的含量[J].华西药学杂志,2003,18(4):297-299
    102、史万忠,黄利红.HPLC 法测定制何首乌及复方密骨胶囊中二苯乙烯苷的含量[J].中药新药与临床病理,2001,12(5):359-361
    103、段艳冰,普文英,周成英.美宝胶囊中二苯乙烯甙的含量测定[J].西南国防医药,2003,13(3):261-263
    104、姚桂根,佟莱阁,戎大梅,等.何首乌的质量研究—首乌片中二苯乙烯甙的荧光分光光度法测定[J].中成药研究,l986,10:18-20
    105、李光道.酶化学发光法测定何首乌中四羟基二苯乙烯葡萄糖苷的含量[J].同济医科大学学报,1995,24(4):289-291
    106、袁海龙,贺承山,等.高效毛细管电泳法测定何首乌中二苯乙烯甙的含量[J].解放军药学学报,2000,16(3):151-154
    107、党晓怡,唐玉海,姚宏,等.流动注射化学发光法测定何首乌中二苯乙烯苷的含量[J].西安交通大学学报(医学版),2004,25(4):413-414
    108、卫洪清,刘二保,,任荣芳,等.高效液相色谱化学发光测定中药制剂中 2,3,5,4′-四羟基二苯乙烯-2-O-β-D-葡萄糖苷[J].光谱学与光谱分析 2005,25(6):844-847
    109、Herrera B, Alvarez A M, Sanchez A, Fernandez M, et al. Reactive oxygen species (ROS) mediates the mitochondrial-dependent apoptosis introduced by transforming growth, h factor (beta) in fetal hepatocytes[J].The FASEB Journal, 2001,21(6):62-70.
    110、Muramatsu, H., Kogawa, K., Tanaka, M., Okumura, K., Koike, K., Kuga, T., & Niitsu, Y. Superoxide dismutase in SAS human tongue carcinoma cell line is a facter defining invasiveness and cell motility [J].Cancer Research,1995,55,6210-6214
    111、Steinberg, D., Parthasarathy, S., Carew, T. E., Khoo, J. C., & Witztum, J. L. Beyond cholesterol Modification of low density lipoprotein that increase its atherogenicity[J].New England Journal of Medicine,1989,320,915-924
    112、Das, D., Bandyopadhyay, D., Bhattacharjee, M., & Banerjee, R. K..Hydroxyl radical is themajor cousative factor in stress-induced gastric ulceration[J].Free Radical Biology and Medicine,1997,23: 8-18
    113、Isabelle Margaill, Michel Plotkine, Dominique Lerouet,Antioxidant strategies in the treatment of stroke[J].Free Radical Biology & Medicine,2005,39:429-443
    114、M Martínea-Cayuela, Oxygen free radical and human disease[J].Biochimie.1995,77:147-161
    115、Fu-Chou Cheng , Jen-Fon Jen , Tung-Hu Tsai , Hydroxyl radical in living systems and its separation methods[J].Journal of Chromatography B,2002,781:481-496
    116、Sang,S. M.; Liao,C. H. ; PanM.H.; Ho, C. T , Chemical studies on antioxidant mechanism of garcinol: analysis of radical reaction products of garcinol with peroxyl radicals and their antitumor activities [J].Tetrahedron,2002,58:10095-10102
    117 、 Zhu, Nanqun, Wang, Mingfu, Wei, Guo-Jien, etal, Identification of reaction products of (?)-epigallocatechin, (?)-epigallocatechin gallate and pyrogallol with 2,2-diphenyl-1-picrylhydrazyl radical[J]. Food Chemistry,2001,73(3):345-349
    118、Sang, Shengmin, Cheng, Xiaofang, Stark, Ruth E., et al, Chemical studies on antioxidant mechanismof tea catechins: analysis of radical reaction products of catechin and epicatechin with 2,2-Diphenyl-1-picrylhydrazyl [J]. Bioorganic and Medicinal Chemistry, 2002,10(7):2233-2237
    119、Sang, Shengmin, Pan, Min-Hsiung, Cheng, Xiaofang, et al, Chemical studies on antioxidant mechanism of garcinol: analysis of radical reaction products of garcinol and their antitumor activities [J]. Tetrahedron,2001,57 (50):9931-9938
    120、Sang, S., Tian, S., Wang, H., et al, Chemical studies of the antioxidant mechanism of tea catechins: radical reaction products of epicatechin with peroxyl radicals[J]. Bioorganic and Medicinal Chemistry,2003,11(16): 3371-3378
    121、Sang, S., Tian, S., Jhoo, J-W, et al, Chemical studies of the antioxidant mechanism of theaflavins: radical reaction products of theaflavin 3,3'-digallate with hydrogen peroxide[J]. Tetrahedron Letters,2003,44(30):5583-5587
    122、Jhoo J.W., Lo C.Y., Li S.,et al, Stability of black tea polyphenol, theaflavin, and identification of theanaphthoquinone as its major radical reaction product[J]. Journal of Agricultural and Food Chemistry.2005,53(15):6146-6150
    123、Zhu N., Sang S., Huang T.C., et al, Antioxidant chemistry of green tea catechins: oxidation products of (-)-epigallocatechin gallate and (-)-epigallocatechin with peroxidase[J].Journal of Food Lipids. 2000,7, (4): 275-282
    124、Zhu N., Huang T.C., Yu Y., et al, Identification of oxidation products of (-)-epigallocatechin gallate and (-)-epigallocatechin with H2O2[J].Journal of Agricultural and Food Chemistry.2000,48, (4): 979-981
    125、Wang M., Jin Y., Ho C.T. Evaluation of resveratrol derivatives as potential antioxidants and identification of a reaction product of resveratrol and 2,2-diphenyl-1-picryhydrazyl radical[J]. Journal of Agricultural and Food Chemistry.1999,47, (10): 3974-3977
    126、Trouillas P., Fagnere C., Lazzaroni R., Calliste C., Marfak A., Duroux J.L., A theoretical study of the conformational behavior and electronic structure of taxifolin correlated with the free radical-scavenging activity[J], Food Chemistry, 2004,88:571–582
    127、刘杰,王伯初,彭亮.黄酮类抗氧化剂的构—效关系[J].重庆大学学报,2004,27(2): 120-124
    1、江苏新医学院编.中药大辞典,上册[M].北京:人民卫生出版社,1975,5:1135
    2、《全国中草药汇编》编写组.全国中草药汇编,上册[M].北京:人民卫生出版社,1975,9:458-459
    3、刘新民.何首乌色素组分之探讨[J].北京日化,1996,2,8-13
    4、沙世炎,徐礼焱.中草药有效成分分析法[M].北京:人民卫生出版社,1982,3
    5、姚桂根,秦芝玲,季莉.何首乌的质量研究Ⅱ—由制首乌制成首乌片的生产过程中蒽醌类成分的测定[J].中成药,1982,12
    6、姚桂根,崔吉卫,龙晓英.何首乌的质量研究Ⅲ—高效液相色谱法测定何首乌及其片剂中的蒽醌类成分[J].中成药,1984,3
    7、林瑞民,李磊,陈华山.不同品种不同产地大黄中五种蒽醌类化合物的 HPLC 测定[J].中药材,2005,28(3):197-198
    8、陆豫,黄志纾,马林.虎杖中主要蒽醌的提取分离及 HPLC 分析测定[J].应用化学,2004,21(5):433-436
    9、孙文基,谢世昌.天然药物成分定量分析[M].中国医药科技出版社,2003,1
    10、中华人民共和国卫生部药政管理局编.《现代实用本草》,上册 [M].北京:人民卫生出版社,1997,3
    11、杨云,张晶,陈渔婷.天然药物化学成分提取分离手册(修订版)[M].北京:中国中医药出版社,2003,1
    12、中华人民共和国药典,一部[S].北京:化学工业出版社,2000.139,594
    13、Hata,K.; Kozawa,M.; Baba, K. Yakugaku Zasshi, 1975,95:211-213
    14、严秀珍.何首乌中二苯乙烯甙的分离与鉴定[J].上海第一医学院学报,1981,8(2),123-126
    15、Yong Chen, Mingfu Wang,et al, 2,2-Diphenyl-1-picrylhydrazyl Radical Scavenging Active Components from Polygonum multiflorum Thunb. [J]. Journal of Agricultural and Food Chemistry, 1999,47,2226-2228
    16、崔凯.何首乌和虎杖中二苯乙烯类物质的提取[D].上海:上海有机所博士论文,2000 年
    17、边秀娟.电子自旋共振法测定何首乌中大黄素、二苯乙烯苷清除超氧阴离子自由基的实验研究[D].福建:福州中医学院硕士论文,2002 年
    18、陈浩等.吸附澄清技术[J].山东中医杂志,2000,19(3):176
    19、毛贵忠主编.生物工业下游技术[M].北京:中国轻工业出版社,1999年
    20、吴梧桐主编.生物制药工艺学[M].北京:中国医药科技出版社,1993年
    21、钊罗茜主编.固液分离[M].北京:冶金工业出版社,1996年
    22、Koide SS. Chitsan: Properties, benefits and risks [J].Nutr Res 1998,18(6):1090-101
    23、Bough WA. Coagulation with chitosan: an aid to recovery of byproducts from egg breaking wastes[J].Poult Sci1975,54:1904-1912
    24、Bough WA. Reduction of suspended solids in vegetable canning waste effluents by coagulation with chitosan[J].J Food Sci 1975,40:297-301
    25、 Bough WA, Shewfelt AL, Salter WL. Use of chitosan for the reduction and recovery of solids in poultry processing waste effluents[J].Poult Sci 1975,54:992-1000
    26、 Kawamura S. Effectiveness of natural polyelectrolytes in water treatment[J].J Am Water Works Assoc,1991,83(10):88-91
    27、 Pinotti A, Bevilacqua A, Zaritzky N. Optimization of the flocculation stage in a model system of a food emulsion waste using chitosan as polyelectrolyte[J]. Journal of Food Engineering, 1997,32(1):69-81
    28、Arthur Felse P, Panda T, Studies on application of chitin and it’s derivatives[J]. Bioprocess Engineering, 1999,20:505-512
    29、 Lalov IG, Guerginov II, Krysteva MA, Fartsov K.Treatment of waste water from distilleries with chitosan[J].Water Res 2000,34(5):1503-1506
    30、Divakaran R, Sivasankara Pillai V.N., Mechanism of kaolinite and titanium dioxide flocculation using chitosan-assistance by fulvic acids[J].Water Research,2004,38,2135–2143
    31、Franks,George V., Stimulant sensitive flocculation and consolidation for improved solid/liquid separation [J]. Journal of Colloid And Interface Science,2005,292(2),598-603
    32、Inoue K, Yoshizuka K, Ohto K. Adsorptive separation of some metal ions by complexing agent types of chemically modified chitosan[J].Anal Chim Acta 1999,388:209-218
    33、Onsoyen E,Skaugrud O. Metal recovery using chitosan[J].J Chem technol Biotechnol,1990,49: 395-404
    34、Popa M-I, Aelenei N, Popa VI, Andrei D. Study of the interactions between polyphenolic compounds and chitosan[J].React Funct Polym,2000,45:35-43
    35 、 Peniche C, Arguelles-Monal W. Chitosan based polyelectrolyte complexes[J]. Macromol Symp ,2001,168:103-106
    36、Bratskayaa S, Schwarzb S, Denis Chervonetskya,Comparative study of humic acids flocculation with chitosan hydrochloride and chitosan glutamate[J].Water Research,2004,38: 2955-2961
    37、苏宏,黄铭涛.天然絮凝剂对四逆汤提取液的精制研究[J].中医药研究,1999,15(4):55-57
    38、常津,任晓文.天然絮凝剂对生脉饮提取液的精制研究(Ⅱ)[J].中国医药学报,1998,13 (3):26-29
    39、张文清,金鑫荣.絮凝法在丹参口服液制备中的应用[J].华东理工大学学报,1992,22 (1):108-113
    40、彭智聪,张少文.壳聚糖用于清热解毒口服液澄清工艺的探讨[J].中成药,2000,22 (4):299-300
    41、康重阳,郭望祥.壳聚糖用于肺炎喘嗽液澄清工艺探讨[J].时珍国医药,1999,10(10): 744-745
    42、李汉保,谢虞升.天然澄清剂在中药口服液澄清过程中对芍药甙含量的影响[J].中国中药杂志,1998,23(10):612-613
    43、宋炳生,李汉保.用壳聚糖作澄清剂制备化斑口服液[J].中草药,2000,31(7):517-518
    44、欧宁.王易眠尔康口服液澄清工艺研究[J].南京中医药大学学报,2000,16(4):247-248
    45、王曙东,陶建生.小儿麻甘冲剂澄清工艺的研究[J].中成药,1997,19(10):4-6
    46、王曙东,陶建生.肾舒冲剂澄清工艺的研究[J].中草药,2000,31(3):187-188
    47、常津,任晓文.甲壳胺对双黄连提取液的精制研究:Ⅰ絮凝条件对絮凝过程及澄明度的影响[J].中草药,1997,28(10):6-6.
    48、郭德春,姜建文,金鑫荣等.壳聚糖对药液絮凝作用的研究[J].功能高分子学报,1996,9 (3):409-414
    49、张彤,俞良武.壳粟糖澄清剂对水提液中淫羊藿苷的影响[J].江西医药,2001,36(4): 264-265
    50、陈章荣,吴洪元.壳聚糖对黄芩煎煮液的絮凝作用[J].中国药科大学学报,1999,30(3) : 227-230
    51、黄琼华.壳聚糖絮凝法用于虫草菌丝体口服液澄清工艺的研究[J].海峡药学,2004,16(3) : 31-33
    52、沈霞,张文清,夏玮.补肾活血煎的絮凝工艺研究[J].中草药,2004,12
    53、李赛荣,曹玉明,卜令斌.蓝芩口服液絮凝澄清工艺研究[J].中国药业,2005,14(2):51-52
    54、赵燕,杨骏.壳聚糖对当归水煎液的澄清效果[J].药学服务与研究,2003,3(3):163-165
    55、张彤,唐青华.壳聚糖用于大青叶等中药浸提液澄清效果的研究[J].中成药,1998,20 (10):7-10
    56、刘铁平,薛仲华.壳聚糖复合絮凝剂在茶皂素提取工艺中的应用[J].化学世界,1998,39 (7):386-387
    57、张彤,徐莲英,蔡贞贞.壳聚糖澄清剂对中药水提液中锌、锰、钙及重金属元素铅的影响[J].中成药,2001,21(4):243-245
    58、何炳林,黄文强.离子交换与吸附树脂[D].上海:上海科技教育出版社,1995 年
    59、何炳林,史作清.大孔离子交换树脂及新型吸附树脂的结构与性能[J].高分子通报,2005,4,13-19
    60、张波,陈金龙,张炜铭等.大孔树脂白球固定化微生物强化处理对甲苯胺废水的研究[J].环境污染与防治,2005,27(8):591-593
    61、魏瑞霞,陈金龙,陈连龙等.2-噻吩乙酸在 3 种树脂上的吸附行为研究[J].高分子学报,2004,4:471-477
    62、史作清,施荣富,范云鸽等.树脂吸附法在中草药有效成分提取中的应用[J].中草药,2001,32(7):660-662
    63、汤建平.大孔膦酸树脂吸附钴离子的性能及其机理[J].陕西化工,2000,29(1):38-40
    64、熊春华,吴香梅,林峰.铕在大孔膦酸树脂上的吸附行为[J].化学研究与应用,1996,8(2):301-303
    65、童明容,王补森,杨小明等.碳化树脂对肌酐、尿酸及安眠药物的吸附[J].中国生物医学工程学报,1986,5(4):252-256
    66、金蜀蓉,李继明,况光仪.鼻炎康液质量控制研究与临床应用[J].中国药业,2002,11(7):58-59
    67、Dimauroa, F. B, Passerini A, Recovery of hesperidin from orange peel by concentration of extracts on styrene-divinyl benzene resin[J]. Journal of Agricultural and Food Chemistry, 1999,47(10):4391-4396
    68、Casillas J L, Addo yobo F, Kenney C N, et al, The use of modified divinyl benzene polystyrene resins in the separation of fermentation products[J].J Chem Technol Biotechnol, 1992,55(2):163-167
    69、张裕卿,张黎明,孟李等.大孔吸附树脂对番茄红素和β-胡萝卜素吸附分离的研究[J].中草药,2002,33(7):602-604
    70、津村总公司.来自于槐米中葡萄糖醛酸阻滞剂(抗肿瘤制剂)[P]日本专利:特开平,5-43469号,1993
    71、周黎,陈亚娟,张亚莉.印染工业废水中苯酚的回收[J].江苏环境科技,2005,18(1):36-37
    72、萧伟祥,钟瑾.应用树脂吸附分离制取茶多酚[J].天然产物研究与开发,1999,16(11):44-49
    73、倪学文,吴某成.大孔吸附树脂提取纯化银杏酚酸的研究[J].中草药,2003,34(3):231-233
    74、李萍.大孔吸附树脂在中药有效成分研究中的应用[J].天津药学,2002,14(3):9-11
    75、刘斌,石任兵,余超.影响大孔吸附树脂分离中草药化学成分的因素[J].中草药,2002,33(5):475-477
    76、屠鹏飞,贾存勤,张洪全.大孔吸附树脂在中药新药研究和生产中的应用[J].中医药现代化,2004,6(3):22-29
    77、刘瑞源,钟平,陈清元.白藜芦醇甙在大孔吸附树脂上吸附性能的研究[J].天津医药,2005,33(1):51-52
    78、刘树兴,程丽英,高连周.大孔吸附树脂法分离纯化白藜芦醇的研究[J].食品科学,2005,(9):265-269
    79、向海燕,周春山,杜邵龙.大孔吸附树脂法分离纯化虎杖中白藜芦醇的研究[J].中草药,2005,36(2):207-210
    80、瞿卫林,陈晓祥,赵伯涛.大孔吸附树脂分离虎杖中白藜芦醇的研究[J].中国野生植物资源,2005,24(6):60-65
    81、朱立贤,金征宇.大孔吸附树脂对虎杖中白藜芦醇吸附性能的研究[J].食品科学,2005, 26(3):75-78
    82、王文静,张维明,董小玲.滇产何首乌药材的化学成分研究[J].云南中医学院学报,2005,28(13):10-12
    83、韩金玉,李海静,李岩,等.大孔吸附树脂对银杏内酯和白果内酯吸附性能的研究[J].离子交换与吸附,2000,1(5):426-431
    84、张忠国,康勇,冯颖等.絮凝技术在中药提纯中的应用[J].化学工业与工程,2003,20(6):377-386
    85、Napper D H. Polymeric Stabilization of Colloidal Dispersions[M].Academic Press, London, 1983
    86、史向阳,孙曹民,吴世康.荧光探针法研究壳聚糖在水溶液中的聚集态行为[J].感光科学与光化学,1998,16(2):161-166
    87、陈天,张晓红,郭荣.壳聚糖的表面活性和聚集[J].物理化学学报,2000,16(11):1039-1042
    88、Bertelt A. Control and optimization of flocculation process in the laboratory and in plant[J].Prog Colloid& Polymscl,1994,95:16-20
    89、陈一良,潘丙才,孟凡伟,等.苯酚及对硝基酚在大孔树脂上吸附等温线的研究[J].离子交换与吸附,2004,20(3):205-213
    90、Crittenden J., Sanongraj Sompot, Bulloch John L., et al., Environ. Sci. Technol. [J], 1993,33(17): 2926
    91、Karanfil Tanju, Kilduff James E., Environ. Sci. Technol. [J], 1993, 33: 3217
    92、Karanfil Tanju, Kilduff James E., Environ. Sci. Technol. [J], 1993, 33: 3225
    93、王静康.化学工程手册:第十篇结晶[M],第二版.北京:化学工业出版社,1996.
    1、许士凯,王晓东,赵军宁.天然药物抗衰老有效成分研究进展[J].现代中西医结合杂志,2005,14 (19):2497-2499
    2、Vendemiale, G., Grattagliano, I., Altomare E., An update on the role of free radicals and antioxidation defense in human disease[J]. International Journal of Clinical & Laboratory Research, 1999,29:49 -55
    3、Fauconneau B., Waddo-Te guo P., Huguet F., et al. Comparative study of radical scavenger and antioxidant properties of phenolic compounds from Vitis vinifera cell cultures using in vitro tests[J]. Life Sciences, 1997,61:2103-2110
    4 、 Hyun J., Jai WS., Bong HL. Syntheses and radical scavenging activities of resveratrol derivatives[J].Bioorganic & Medicinal Chemistry Letters, 2004,14: 463-466
    5、Chen Y., Wang M.,et al, 2,2-Diphenyl-1-picrylhydrazyl Radical-Scavenging Active Cpmponents from Polygonum multiflorum Thunb. [J]. Journal of Agricultural and Food Chemistry,1999,47,2226-2228
    6、Larrauri, J. A., Gon? i, I., Mart?? n-Carro? n, N., Rupe? rez, P., Saura-Calixto, F., Measurement of health-promoting properties in fruit dietary fibres: antioxidant capacity, fermentability and glucose retardation index[J]. Journal of the Science of Food and Agriculture, 1996, 71:515-519.
    7、Concepcio? S.M., Larrauri J. A., &Fulgencio S.C.,Free radical scavenging capacity and inhibition of lipid oxidation of wines, grape juices and related polyphenolic constituents[J].Food Research International,1999,32: 407-412
    8、Mau, J.L.; Huang, P.N. Huang, S.J.,et al, Antioxidant properties of methanolic extracts from two kinds of Antrodia camphorata mycelia[J]. Food Chemistry, 2004,86:25-31
    9、Oyaizu, M. Studies on product of browning reaction prepared from glucose amine[J]. Japanese Journal of Nutrition, 1986, 44:307-315
    10、Blois, M. S., Antioxidant determination by the use of a stable free radical[J]. Nature,1958, 181,119-1200
    11、Braca, A., Tommasi, N. D., Bari, L. D., Pizza, C., Politi, M., &Morelli, I..Antioxidant principles from Bauhinia terapotensis[J]. Journal of Natural Product, 2001,64,892-895
    12、Rowley, D. A.; Halliwell, B., Archives of Biochemistry and Biophysics. 1983,1, 279-284
    13、Wen, M.X., Pei,X. X. & Qing, L. Antioxidant Activity of Water-Soluble Chitosan Derivatives [J]. Bioorganic & MedicinalChemistry Letters, 2001,11,1699-1701
    14、Yu, W., Zhao, Y. Xue, Z. Jin, H., & Wang, D. The antioxidant properties of lycopene concentrate extracted from tomato paste[J]. Journal of the American Oil Chemists Society, 2001,78,697-701
    15、Goldestein, I.M., Kaplan, H.B. Edelson, H.S. and Weissman, G. , Ceruloplasmin a scavenger of superoxide anion radicals[J].The Journal of Biological Chemistry, 1979,254,4040-4045.
    16、Zhao,Y., Yu,W.,Wang,D.,Liang, X. and Hu,T., Chemiluminescence determination of free radical scavenging abilities of ‘tea pigments’ and comparison with ‘tea polyphenols’ [J]. Food Chemistry, 2003,80, 115-118.
    17、秦民坚,刘俊,吉文亮等.生物化学发光法测定射干类中药清除自由基的作用[J].药学实践杂志,2000,18(5):304-306
    18、Gul??n ?., Oktay M., K?re?c? E.and Küfrev?o?lu ?., Greening of antioxidant and antimicrobial activities of anise (Pimpinella anisum L.) seed extracts [J]. Food Chemistry, 2003,83:371-382
    19、Oyaizu, M. Studies on product od browing reaction prepared from glucose amine[J]. Japanese Journal of Nutrition ,1986,44:307-315
    20、Diplock, A.T. Will the “good frairies” please proves to us that vitamin E lessens human degenerative of disease[J]. Free Radical Research,1997, 27:511-532
    21、Yildirim, A., Mavi, A.,&Kara,A.A. Determination of antioxidant and antimicrobial activities of Rumaxs crispusL. Extracts[J]. Journal of Agricultural and Food Chemistry, 2001,49:4083-4089
    22、Knight J.A.,Disease related to oxygen-derived free radicals[J]. Annals of Clinical and Laboratory Science, 1995, 25(2):111-112
    23、Ebert M, Keene J P, Swallow A J, et al. Radiolysis. London: Academic Press, 1965
    24、Wang W F, Luo J, Yao S D, et al. Interaction of phenolic antioxidants and hydroxyl radicals[J]. Phytochemistry, 1995,39(1):225-229
    25、Halliwell B, Gutteridge J M C, Aruoma O L Deoxyribose method: A simple "test tube assay" for determination of rate constants for reactions of hydroxyl radicals[J]. Analytical biochemistry, 1987, 165:215-219
    26、Husain S R, Cilard J, Cilard P Hydroxyl radical scavenging activity of flavonoids [J]. Phytochemistry, 1987,26(9):2489-2491
    27、Spencer, J.P.E., Jenner, Aruoma,O. I., Cross, C. E., Wu, R., &Halliwell, B[J]. Biochemical Rearch Commuications, 1996,224:17-22
    28、Abe, J., & Berk, B. C., Journal of Biological Chemistry, 1999,274:21003–21010
    29、Dalton, T. P., Shertzer, H. G., & Puga, A. Annual Review of Pharmacology and Toxicology,1999,39: 67–101
    30、Schreck, R., Ricber, P., & Puga, A. The EMBO Journal, 1991,10,2247–2258
    31、Wang, X., Martindale, J. L., Liu, Y., & Holbrook, N. J. Biochemistry Journal, 1998,333,291-300
    32、Ruch, R. J., Chung, S. U., & Klaunig, J. E. Spin trapping of superoxide and hydroxyl radicals [J]. Methods in Enzymology, 1984,105:198-209
    33、Van Acker SABE, Koymans L M H, Bast A. Molecular pharmacology of vitamin E: Structural aspects of antioxidant activity[J]. Free Radical Biology and Medicine, 1993,15: 311-328
    34、Zhao B L , Liu S L , Chen R S , et al. Scavenging effects of catechin on free radicals studied by molecular orbital calculation[J]. Acta Pharmacologica Sinica, 1992, 13:9-13
    35、Tomiyama S, Sakai S, Nishiyama T, et al. Factors influencing the antioxidant activities of phenols by an ab initio study[J]. Bulletin Chemical Society Japan, 1993,66: 299-304
    36、Migliavacca E, Carrupt P A , Testa B. Theoretical parameters to characterize antioxidants, Part 1. The case of vitamin E and analogs[J]. Helvetica Chimica Acta , 1997,80:1613-1626
    37、Zhang H Y. Selection of the oretical parameter characterizing scavenging activity of antioxidangs on frre radicals[J]. Journal of the American Oil Chemists Society,1998,75: 1705-1709
    38、Burton G W ,Le Page Y, Gabe E J , et al. Antioxidant activity of vitmamin E and related phenols. Importance of stereoelectronic factors[J]. Journal of the American Chemical Society, 1980,102:7791-7792
    39、Burton G W ,Doba T, Gabe E J , et al. Autoxidation of biological molecules.4. Maximizing the antioxidant activity of phenols[J]. Journal of the American Chemical Society, 1985,107:7053-7065
    40、张红雨,李金龙,孙蓬.氧的p型孤对电子对抗氧化剂苯氧自由基的稳定作用[J].生物物理学报,1999,15(2):369-373
    41、马文建,曹思华,张建.十几种天然抗氧化剂对 DNA 保护作用的结构分析与理论计算[J]. 生物物理学报,1998,14 (1):155-16
    42、施冬云,李莉,刘珊林.应用量子化学方法研究生育酚结构与抗氧化活性的关系[J]. 生物物理学报,1995,15 (1):193-199
    43、Zhang HY. Selection of theoretical paramter characterizing scavenging activity of antioxidants on free radicals[J] Journal of the American Oil Chemists Society, 1998,75:1705-1709
    44、方允中,自由基生物学的理论与应用[M],北京,科学出版社,2002.8
    45、Zhao B.L., Liu S.L., Chen Y.S., et al. Scavenging efect of catechin on free radicals studied by molecular orbital calculation[J]. 1992,13(1): 9-13
    46、Ogata M ,Ho, S. M , Shimotohno K , et al. Antioxidant activity of magnolol, honokiol,and related phenolic compounds[J]. Journal of the American Chemical Society, 1997,74: 557-562
    47、Foti M, Piattelli M, Baratta M T, et al. Flavonoids, coumarins, and cinnamic acids as antioxidants in a micellar system[J]. Structure-activity relationship. Journal of Agricultural and Food Chemistry, 1996,44:497-501
    48、张红雨,陈德展.酚类抗氧化剂清除自由基活性的理论表征与应用[J].生物物理学报,2000,16(1):1-9
    1、SongX,BaoM,LiD,etal.Advanced glycation in D-galactose induced mouse aging model[J]. Mechanisms of Ageing and Development,1999,108(3):239-251
    2、刘晓秋,李卫东,唐惠琼,等.D-半乳糖衰老大鼠自由基代谢状况分析[J].中国老年学杂志,2001,21(6):456-458
    3、崔旭,李文彬,张炳烈,等.自由基损伤与 D-半乳糖所致细胞老化关系[J].基础医学与临床,2000,20(1):24-26
    4、朱庆磊,杨契,薛桥,等.人工致衰老和自然衰老小鼠抗氧化能力改变的对比研究[J].中国老年学杂志,2003,23:448-450
    5、徐智,吴国明,钱桂生,等.大鼠衰老模型的初步建立[J].第三军医大学学报,2003, 25(4):312-315
    6、Hu, C. C., Hsiao, C.H. Huang S.Y.,et al, Antioxidant activity of fermented soybean extract[J].Journal of agricultural and food chemistry,2004,52,5735-5739
    7、Ng, T. B., Liu, F., & Wang, Z. T. Antioxidative activity of natural products from plants[J].Life Science, 2000,66, 709-723
    8、朱庆磊,薛桥,马路,等.D-半乳糖催老大鼠氧化水平和抗氧化能力的变化[J].中华老年心脑血管病杂志,2002,4(6):411-413
    9、杨契,朱庆磊,尹彤,等.催老小鼠重要脏器氧化水平和抗氧化能力的变化[J].实用老年医学,2003,17(5):243-245
    10、Girotti, M.W. Mechanisms of lipid peroxidation[J].Free Radical Biology and Medicine,1985,1, 87-95
    11、Wei Y H,LuCY,Wei C Y,et al Oxidative stress in human aging and mitochondrisl respiration and impaised antioxidant enzyme system[J]. Chinese Journal of Physiology, 2001,44(1):1-11
    12、Wickens AP. Ageing and the free radical theory [J].Respiration Physiol.,2001,128:379-391
    13、Jung K, Henke W. Developmental changes of antioxidant enzymes in kidney and liver from rats[J]. Free Radical Biology and Medicine, 1996,20:613-617
    14、Cand F, Verdetti J. Superoxide dismutase, glutathione peroxidase, catalase and lipid peroxidation in the major organs of the aging rats[J].Free Radical Biology and Medicine,1989,7:59-63
    1、Zhu, NQ, Sang, SM, Huang, TC, et al, Antioxidant chemistry of green tea catechins: oxidation products of (-)-epigallocatechin gallate and (-)-epigallocatechin with peroxidase[J].Journal of Food Lipids.2000,7, (4): 275-282,
    2、Zhu, NQ, Huang, TC, Yu, YN, et al, Identification of oxidation products of (-)-epigallocatechin gallate and (-)-epigallocatechin with H2O2[J].Journal of Agricultural and Food Chemistry. 2000,48, (4): 979-981
    3、Zhu, N.Q, Wang, M. We, G. J., etal, Identification of reaction products of (?)-epigallocatechin, (?)-epigallocatechin gallate and pyrogallol with 2,2-diphenyl-1-picrylhydrazyl radical[J].Food Chemistry, 2001,73(3):345-349
    5、Sang, SM, Tian, SY, Wang, H, et al, Chemical studies of the antioxidant mechanism of tea catechins: radical reaction products of epicatechin with peroxyl radicals[J].Bioorganic and Medicinal Chemistry, 2003,11(16):3371-3378
    6、Jhoo JW, Lo CY, Li SM,et al, Stability of black tea polyphenol, theaflavin, and identification of theanaphthoquinone as its major radical reaction product[J].Journal of Agricultural & Food Chemistry. 2005,53(15):6146-6150
    7、Sang, SM, Tian, SY, Jhoo, JW, et al, Chemical studies of the antioxidant mechanism of theaflavins: radical reaction products of theaflavin 3,3'-digallate with hydrogen peroxide[J].Tetrahedron Letters, 2003,44(30):5583-5587
    8、Sang, SM, Pan, MH, Cheng, XF, et al, Chemical studies on antioxidant mechanism of garcinol: analysis of radical reaction products of garcinol and their antitumor activities[J].Tetrahedron, 2001,57(50): 9931-9938
    9、Sang,S. M.; Liao,C. H. ; PanM.H.; Ho, C. T , Chemical studies on antioxidant mechanism of garcinol: analysis of radical reaction products of garcinol with peroxyl radicals and their antitumor activities[J].Tetrahedron ,2002, 58, 10095–10102
    10、Wang MF, Jin Y, Ho CT, Evaluation of resveratrol derivatives as potential antioxidants and identification of a reaction product of resveratrol and 2,2-diphenyl-1-picryhydrazyl radical. [J].Journal of Agricultural & Food Chemistry1999,47, (10): 3974-3977
    11、Nakamura T; Takashi O,; Kentaro K,; et al. Structures of the radical (DPPH) oxidation products of dihydrocapsaicin[J]Tetrahedron Letters,2002(43):8181-8183
    12、Tsutom H ,Rei E , Midori H , Effects of tanninsand related polyphenols on superoxide anin radical [J] Chem Pharm Bull,1989,37(8):2016-2021

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