山楂总黄酮提取工艺、提取物活性及指纹图谱研究
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摘要
山楂为蔷薇科植物,是一种重要的药食两用资源,在我国种植栽培面积广阔,产量可观。现代研究证实,山楂具有抗动脉粥样硬化,降血压,降血脂,增加冠脉血流量,抗氧化,防癌、抗癌,以及提高机体免疫力等生理活性,研究表明,这些生理活性与山楂中所含的黄酮、原花青素以及三萜酸等活性成分有关。但现有研究主要停留在一些简单的提取工艺及粗提物的加工上,这极大的影响了山楂及其活性成分的有效利用。为此,本研究构建了山楂总黄酮的分析方法;将超临界CO_2萃取新技术应用于山楂活性成分的提取中并优化了山楂总黄酮提取工艺,对各种提取物抗氧化功能进行了比较研究;结合HPLC-DAD-MS联用技术系统研究了山楂活性成分的指纹图谱,以期有效控制山楂药材质量。主要研究概述如下:
     1.将改进后的聚酰胺吸附与NaNO_2-Al(NO_3)_3比色法用于山楂总黄酮测定,减少了杂质的干扰,并且优化了显色时间,结果表明该方法精密度高,重现性好,显色稳定,加样回收率高,该方法能更准确的测定山楂总黄酮的含量。
     2.采用乙醇回流法提取山楂总黄酮,以测得山楂样品中总黄酮含量为指标,选用正交表L_9(3~4)对山楂总黄酮提取工艺进行研究。试验结果表明:最佳提取条件为用70%乙醇,固液比为1:20,在70℃下提取2h,重复提取2次,此时总黄酮得率为3.97%。
     3.研究了超临界CO_2萃取技术提取山楂总黄酮的最佳工艺。通过考察萃取压力、萃取温度和萃取次数等影响因素,运用中心组合试验设计和响应面分析法分析得到最佳的萃取工艺条件为:萃取压力36.6Mpa,萃取温度47.8℃,萃取4次(40mL 95%乙醇夹带剂,萃取2h),最优工艺条件下的总黄酮得率为0.59%。
     4.通过研究山楂不同提取物对DPPH自由基和O_2~-·自由基的清除作用考察其抗氧化活性。结果表明,山楂各种不同提取方法获得的山楂提取物均有抗氧化活性,不同提取物抗氧化活性强弱为:醇提物>超临界CO_2萃取物>水提物,提取物量与抗氧化活性呈正相关。通过测定山楂提取物乙酸乙酯、正丁醇和萃余物三个萃取部分清除DPPH·自由基的能力,发现乙酸乙酯萃取部分清除DPPH·自由基能力和抗氧化活性最强。
     5.建立了不同山楂样品的HPLC指纹图谱,并采用HPLC-DAD-MS联用技术获得了指纹图谱的多维信息,参照现有文献,对指纹图谱中的主要色谱峰进行了结构归属的初步判断,鉴定了7个共有峰。对色谱指纹图谱进行相似度计算,获得了令人满意的结果,并生成了对照指纹图谱,该法为山楂样品的鉴定提供了较全面的信息,有助于提高山楂药材的质量控制水平,同时深化了HPLC-DAD-MS联用技术在中草药复杂组分分析和鉴定中的应用。
Hawthorn (Crataegus pinnatifida), referring to the Rosaceae family, has beenused as herbs and edibles for a long time and has been planted widely in China. Manyresearches showed that Hawthorn has many biological activities such as reducingblood pressure and total plasma cholesterol, treating the early stages of congestiveheart failure, anti-arteriosclerosis, anti-oxidation, anti-cancer and improvingimmunity of corporeity. These benefits were attributed to several effectivecomponents such as flavonoids, procyanidins and triterpene acids etc. However, theprevious researches mainly focused on the simple extraction techniques and theprocessing of crude extracts, as a result, the utilization of hawthorn and its effectivecomponents was badly affected. In this paper, An analytical method of totalflavonoids was established; SFE-CO_2 was used to extract the effective components ofhawthorn, and the extraction conditions of total flavonoids were optimized; Theantioxidant activities of different extracts were studied and compared; A systematicclassification method was developed for the quality assessment of hawthorn based onchemical fingerprints and HPLC-DAD-MS. The main results in the paper areconcluded as follows:
     1. The NaNO_2-Al(NO_3)_3 colorimetric method combined with the improvedpolycaprolactam purification was developed for the determination of totalflavonoids in hawthorn. A fast analytical method has been established by optimizingthe conditions for colorimetry and reducing the interference of impurity. The resultsshowed that the developed method could eliminate the interference of impurity andwas a better method for the determination of total flavonoids in hawthorn with highprecision and good reproducibility.
     2. Optimum conditions of the extraction of the total flavonoids from hawthornwith ethanol reflux were studied by using orthogonal experiment design. The resultsshowed that the optimum conditions for the extraction with water bath was 2h at70℃, the ratio of solvent to material of 20:1, 70%ethanol as the solvent, extraction 2 times. The yield of total flavonoids was 3.97%at the optimum condition.
     3. The SFE-CO_2 technique used to extract total flavonoids in hawthom wasoptimized. The optimization study involved a central composite rotatabledesign(CCRD) and response surface methodology(RSM); the design was used tostudy the three factors with a potential influence on the extraction process, namely:extraction pressure, extraction temperature and extraction times. The results showedthat the optimum conditions were as follows: 36.6Mpa, 47.8℃and 4 times(40mL95%aqueous-ethanol and 2 hours). The yield of total flavonoids was 0.61%at theoptimum conditions.
     4. The anti-oxidant effects of different Hawthom were studied in vitro models byusing DPPH and pyrogallol autooxidation methods. The results showed that they allhad anti-oxidant effects, and the anti-oxidant effects had a positive correlation withconcentration, and the anti-oxidative activities of the extract decreased in the order ofethanol bath, SFE-CO_2, water. The ethyl acetate part possesses the strongestscavenging effects on DPPH radical by compared with other polarity parts.
     5. The HPLC-DAD-MS method was used to study the HPLC fingerprint ofHawthorn. Meanwhile, seven common peaks were identified by compared their UVand MS spectra with the references. Satisfactory results were obtained by calculatingthe similarity. This method provides complete information for the identification ofHawthorn, and benefits for the quality control of Hawthorn. In addition, the study canpromote the utility of HPLC-DAD-MS in the analysis and identification of complexcomponents in herbal materials.
引文
[1] 郑虎占,董泽宏,佘靖.中药现代研究与应用(第一卷)[M].北京:学苑出版社,1997:597~601
    [2] 冯凤莲,张卉朱.山楂的研究进展[J].河北医科大学学报.1997,18(6):383~385
    [3] 中华人民共和国药典委员会编.中华人民共和国药典1985年版一部[M].北京:人民卫生出版社、化学工业出版社,1985:21
    [4] Musa Ozcan, Haydar Haciseferogullar, Tamer Marakoglu. Hawthom(Crataegus spp.) fruit: some physical and chemical properties [J]. The Journal of Food Engineering. 2005, 69: 409~413
    [5] 李化,杨滨.山楂的炮制研究[J].中国中药杂志.2004,29(6):501~504
    [6] 南云生,马春亮,王洪波.山楂炮制的研究[J].中成药,1992,14(4):18~20
    [7] 中国林业科学院.中国树木志(第二卷)[M].中国林业出版社,1985
    [8] 白新生等.中条山树木志[M].中国林业出版社,1995
    [9] 谢如玉,戴龙凯.山里红的成分分析及国产山楂属植物果实的比较[J].植物学报.1981,23:383~386
    [10] David S. Plant secondary metabolism[M]. Kluwer academic publishers, 1998:150~192
    [11] Waterman P G, Mole S. In Analysis of phenolic plant metabolites. The methods in Ecology series. Lawton J H.Blackwell scientific publications:Oxford, 1994
    [12] 李贵海,孙敬勇,张希林等.山楂降血脂有效成分的实验研究[J].中草药.2002,33,(1):50~52
    [13] 张妍,李厚伟,孙建平.山楂果总黄酮的提取分离及体外抗肿瘤活性[J].中草药.2004,35(7):787~789
    [14] Zesheng Zhang, Qi Chang, Min Zhu, et al. Characterization of antioxidants present in hawthorn fruits[J]. Nutritional Biochemistry. 2001, 12: 144~152
    [15] Nilolov N, seligmann O, Wagner H., et al. Neue Flavonoid-Glykoside und crataegus monogyna and crataegus pentagyna [J]. Planta Med. 1982, 44: 50~53
    [16] Dauguet J.C, Bert, M. Dolley, I. Bekaert A.,et al. 8-Methoxy-kaempferol 3-neohesperidoside and other flavonoids from bee pollen of Crataegus monogyna [J]. phytochemistry. 1993, 33: 1503~1505
    [17] 陈佳,宋少江.山楂的研究进展[J].中药研究与信息.2005,7(7):20~23
    [18] 赵玉平,王春霞,杜连祥.山楂属植物果实和叶中化学成分的研究综述[J].饮料工业.2002,5(6):8~11
    [19] Ulla Svedstrom,Heikki Vuorela, Risto Kostiainen,et al. High-performance liquid chromatographic determination of oligomeric procyanidins from dimers up to the hexamer in hawthorn[J]. Journal of Chromatography A. 2002, 968: 53~60
    [20] 崔介君,孙培龙,马新.原花青素的研究进展[J].食品科技.2003,2(6):92~95
    [21] 孙学谦,陈树俊.HPLC法测定山楂汁中的氨基酸[J].山西食品工业.1997,(1):13~16
    [22] 刘霞,赵淑春,马秀杰.山楂果实中蛋白质氨基酸及无机元素的分析测定[J].中国野生植物资源.1998,17(2):37~39
    [23] 张峻松,贾春晓,张文叶.山楂中有机酸的定量分析研究[J].中州大学学报.2003,20(3):119~121
    [24] 高光跃,冯毓秀,秦秀芹.山楂类果实的化学成分分析及其质量评价[J].药学学报.1995,30(2):138~143
    [25] 张文叶,贾春晓,毛多斌等.山楂果中多元酸和高级脂肪酸的分析研究[J].食品科学.2003,24(6):117~119
    [26] 黄锁义,黄天放,农贵生.山楂中微量元素的测定分析[J].微量元素与健康研究,2000,17(1):42~43
    [27] 周艳晖,李炎.山楂中硒的测定[J].广东微量元素科学.1997,4(7):69~70
    [28] 谢笔钧,陈凌云,胡慰望.山楂挥发性化合物的研究[J].食品与发酵工业.1997,23(2):42~46
    [29] 宛晓春,汤坚,丁霄霖.山楂中游离态和键合态风味化合物[J].食品与发酵工业.1998,24(1):20~26
    [30] 孙翠玉.山楂的研究进展[J].基层中药杂志.2001,15(5):53~54
    [31] 沈映君.中药药理学[M].北京:人民卫生出版社.2000,574~578
    [32] 方文贤.医用中药药理学[M].北京:人民卫生出版社.1998,361
    [33] Ann F Walker, Georgios Marakis. Promising hypotensive effect of hawthorn extract: Arandomized double-blind pilot study of mild, essential hypertension [J]. Phytotherapy Research. 2002, 16(1): 48~54
    [34] 薛庆玲,牛绍忠,田中云.山楂及其叶对心血系统的作用研究进展[J].山东医药工业.2000,19(3):21~22
    [35] Bahorun T, Trotin F, Pommery J, et al. Antioxidant activity ofCrataegus momogyna extracts [J]. Plants Med. 1994, 60: 323~328
    [36] Hertog M, Hollman P C, et al. Dietary antioxidant flavonoids and risk of coronary heart disease: the Zutphen Elderly Study [J]. Lancet. 1993, 342:1007~1011
    [37] Schttssler M, Holzl U. Myocardial effects of flavonoids from Crataegus species [J]. Arzneim Forsch Drug Res. 1995, 45:842~845
    [38] Zesheng Zhang, Walter K K, Yu Huang, et al. Hawthorn Fruit Is Hypolipidemic in Rabbits Fed a High Cholesterol Diet[J]. The Journal of Nutrition. 2002, 132(1): 5~10
    [39] 林秋实,陈吉棣.山楂及山楂黄酮预防大鼠脂质代谢紊乱的分子机制研究[J].营养学报.2000,22(2):131~136
    [40] 陈红宾,江京俐,於兰.四种山楂属植物的药理作用及比较[J].中国中药杂志.1994,19:454~457
    [41] 李智军.降脂合剂的临床应用[J].中国药学杂志.1992,27(8):488
    [42] Maris Veveris, Egon Koch, Shyam S. Chatterjee. Crataegus special extract WS~(?) 1442 improves cardiac function and reduces infarct size in a rat model of prolonged coronary ischemia and reperfusion [J]. Life Sciences.2004,74:1945~1955
    [43] G. Zapfe jun. Clinical efficacy of Crataegus extract WS~(?) 1442 in congestive heart failure NYHA class Ⅱ[J]. Phytomedicine. 2001, 8(4): 262~266
    [44] 杨斌.健心宝防治冠心病的实验研究[J].广西医学.1998,20(1):33
    [45] 刘贵京,张华云,高红旗等.山楂对冠心病同型半胱氨酸血症的影响[J].中国病理生理杂志.2002,11:1332~1348
    [46] Z.Y.Chen, Z.S.Zhang, K.Y.Kwan, et al. Endothelium-Dependent Relaxation Induced By Hawthorn Extract In Rat Mesenteric Artery [J]. Life Sciences. 1998, 63 (22): 1983~1991
    [47] 常翠青,陈吉棣.山楂对人血管内皮细胞的作用[J].营养学报.2001,23(1):58~61
    [48] Theeshan Bahorun, Esha Aumjaud, Hemlata Ramphul, et al. Phenolic Constituents and Antioxidant Capacities of Crataegus monogyna(Hawthorn)Callus Extracts [J]. Nahrung Food. 2003, 47(3): 191~198
    [49] 叶希韵,王耀发.山楂叶总黄酮对血管内皮细胞氧化损伤的保护作用[J].中国现代应用药学杂志.2002,19(4):265~268
    [50] 曾昭晖,宋晓虹,赵彪.山楂叶茶水提物抗氧自由基作用的研究[J].首都医科大学学报.1996,17(2):99~102
    [51] Rice C A, Evans N J. Antioxidant activities of flavonoids as bio-active components of food [J]. Biochemical society transitions. 1996, 24:790~795
    [52] Gressier B, Trotin F, et al. Antioxidant activities of polyphenolic extracts from flowers in vitro callus and cell suspension cultures of Crataegus monogyna [J]. Pharmazie. 1997, 52(1): 60~63
    [53] 刘作屏,郭法长.山楂提取物对人胚肺2BS细胞及有关癌细胞的抑制作用[J].河南肿瘤学杂志.1994,7(3):173~174
    [54] Garcia R, Gonzalez C A., et al. Intake of specific carotenoids and flavonoids and the risk of gastric cancer in Spain [J]. Cancer Causes Contr. 1999, 10:71~75
    [55] 赵二劳,王晓妮,张海容.山楂清除亚硝酸盐及阻断亚硝胺合成的研究.食品与发酵工业.2006,32(10):29~31
    [56] 金治萃,白莲花,胡荫.山楂注射液对免疫功能的影响[J].内蒙古医学杂志.1992,12(4):3~4
    [57] 金治萃,贾彦彬,王晓立.山楂、枸杞煎剂对红细胞免疫功能的影响[J].包头医学院学报.1997,13(1):8~9
    [58] 徐任生,陈仲良.中草药有效成分提取与分离[M].上海:上海科技出版社,1989:24~25
    [59] 张妍,李厚伟,张永春等.山楂中总黄酮几种提取分离方法的考察及含量测定[J].哈尔滨医科大学学报.2001,35(3):183~184
    [60] 刘军海.杜仲叶中总黄酮类成分提取工艺研究[J].食品研究与开发.2006,27(8):129~132
    [61] 王文艳,彭增起,周光宏.超声波法提取油菜蜂花粉中黄酮工艺条件的研究[J].食品科技.2006,31(8):121~123
    [62] 郭永学,李楠,仉燕.山楂叶总黄酮的微波辅助萃取研究[J].中草药.2005,36(7):1011~1013
    [63] 赵二劳,盖青青,张海容.微波萃取沙棘黄酮的研究[J].食品与发酵工业.2004,30(12):148~150
    [64] 吴梅林,周春山,陈龙胜等.酶法提取银杏黄酮类化合物研究[J].天然产物研究与开发.2004,16(6):557~560
    [65] 王晓,李林波,马小来等.酶法提取山楂叶中总黄酮的研究[J].食品工业科技.2002,3:37~39
    [66] S. Scalia a, L. Giuffreda, P. Pallado. Analytical and preparative supercritical fluid extraction of Chamomile flowers and its comparison with conventional methods [J]. Journal of Pharmaceutical and Biomedical Analysis. 1999, 21: 549~558
    [67] 廖劲松,郭勇.超临界流体萃取的应用技术研究[J].食品科技.2002,(12):12~14
    [68] Carla Duarte, Margarida Moldao-Martins, Aria F. Gouveia, et al. Supercritical fluid extraction of red pepper (Capsicum frutescens L.) [J]. Journal of Supercritical Fluids. 2004, 30: 155~161
    [69] 雍技,潘见,张文成.超临界CO_2萃取黄酮类物质的研究进展[J].安徽化工.2005,135(3):22~24
    [70] Mei-Chih Lin, Ming-Jer Tsai, Kuo-Ching Wen. Supercritical fluid extraction of flavonoids from Scutellariae Radix [J]. Journal of Chromatography A. 1999, 830: 387~395
    [71] Kou-Lung Chiu, Ya-Chuan Cheng, Jun-Hao Chen. Supercritical fluids extraction of Ginkgo ginkgolides and flavonoids [J]. Journal of Supercritical Fluids. 2002, 24: 77~87
    [72] 成诗明,张树海,张景林.超临界流体技术应用研究[J].安徽化工.2003,(1):30~33
    [73] Ernesto Reverchon, Iolanda De Marco. Supercritical fluid extraction and fractionation of natural matter [J]. Journal of Supercritical Fluids. 2006, 38: 146~166
    [74] 梁瑞红,谢明勇.超临界萃取技术用于生物活性成分提取的研究概况[J].2003,24(6):87~89
    [75] Qingyong Lang, Chien M. Wai. Supercritical fluid extraction in herbal and natural product studies-a practical review[J]. Talanta, 2001, 53: 771~782
    [76] 廖传华,黄振仁.超临界CO_2流体萃取技术工艺开发及其应用[M].北京:化工工业出版社,2004
    [77] 高荫榆,游海,陈芩等.蜂胶黄酮类化合物超临界萃取工艺研究[J].食品科学.2002,23(8):154~157
    [78] 邓丹雯,郑功源,杨安树.藜蒿黄酮超临界CO_2(SFE-CO_2)萃取条件的研究[J].食品科学.2003,24(2):90~92
    [79] 刘立群.有机理论与药物分析[M].北京:人民卫生出版社.1984:344
    [80] 元晓梅,蒋明蔚,胡正芝.聚酰胺吸附-硝酸铝显色法测定山楂及山楂制品中的总黄酮含量[J].食品与发酵工业.1996,(4):27~32
    [81] 任顺成,丁霄霖.玉米须黄酮类测定方法的研究[J].食品科学.2004,25(3):139~142
    [82] 张忠会,秦婷,王惠达等.RP-HPLC法测定山楂提取物中金丝桃苷的含量[J].中草 药.2004,35(8):884~885
    [83] 易醒,谢明勇,王远兴等.反相高效液相色谱法测定青钱柳中黄酮化合物含量[J].南昌大学学报(理科版).2001,25(2):161~164
    [84] Manuel Carmona, Ana Ma Sanchez, Federico Ferreres, et al. Identification of the flavonoid fraction in saffron spice by LC/DAD/MS/MS: Comparative study of samples from different geographical origins[J]. Food Chemistry. 2007, 100: 445~450.
    [85] 郭继芬,陈四平,乔善义等.黄芩总黄酮提取物的HPLC-MS/MS分析[J].药物分析杂志.2005,25(3):267~269
    [86] 徐宝才,肖刚,丁霄霖等.液质联用分析测定苦荞黄酮[J].食品科学.2003,24(6):113~117
    [87] 国家药品监督管理局.中药注射剂指纹图谱研究的技术要求(暂行)[S].中成药.2000,22(10):391
    [88] 周玉新.中药指纹图谱研究技术[M].化学工业出版社.2002:8
    [89] 古丽娜.沙比尔,古丽比也.中药色谱指纹图谱的研究进展[J].新疆中医药.2005,23(4):74~77
    [90] 郑颖,吴凤锷.中药指纹图谱的研究进展[J].天然产物研究与开发.2003,15(1):55~60
    [91] 蔡宝昌,刘训红.常用中药材HPLC指纹图谱测定技术[M].化学工业出版社.2005:3~5
    [92] 元英进等.中药现代化生产关键技术[M].北京:化学工业出版社现代生物技术与医药科技出版中心.2002,4:252~253
    [93] 周漩,梁汉明,冯毅凡.高良姜薄层色谱特定指纹图谱的研究[J].药物分析杂志.2005,25(8):916~919
    [94] 屈爱桃,覃洁,雷文秀等.黄柏薄层色谱指纹图谱研究[J].内蒙古医学院学报.2006,28(3):174~177
    [95] 方琴,丁平,魏刚等.肉桂挥发油GC特征指纹图谱研究[J].中国药学杂志.2006,41(1):18~21
    [96] 钱浩泉,李彩君,谢培山.高良姜及其近缘植物挥发油成分的气相色谱指纹图谱研究[J].中药新药与临床药理.2001,12(3):179~182
    [97] B.B.Borse, L.Jagan Mohan Rao, S.Nagalakshmi, et al. Fingerprint of black teas from India: identification of the regio-specific characteristics [J]. Food Chemistry, 2002, 79(4): 419~424
    [98] 马成俊,李桂生,任召言等.金银花药材对照指纹图谱的建立及质量评价[J].时珍国医国药.2006,17(2):238~240
    [99] 陈军辉,谢明勇,王慧琴等.西洋参中人参皂苷类HPLC测定及其指纹图谱研究[J].食品科学.2005,26(11):200~206
    [100] 宋双红,王喆之,张媛等.黄芩药材HPLC指纹图谱的研究[J].中国药学杂志.2006,41(6):413~417
    [101] F.M.Areias, P. Valentao, F. Ferreres, R.M.Seabra. Phenolic fingerprint of peppermint leaves[J]. Food Chemistry. 2001, 73: 307~311
    [102] Gulnur Toker, Mustafa Aslan, Erdem Yesilada, et al. Comparative evaluation of the flavonoid content in officinal Tiliae flos and Turkish lime species for quality assessment [J]. Journal of Pharmaceutical and Biomedical Analysis. 2001, 26:111~121
    [103] Jamal Faghihi,Xuefen Jiang,Rick Vierling et al. Reproducibility of the high-performance liquid chromatographic fingerprints obtained from two soybean cultivars and a selected progeny [J]. Journal of Chromatography A. 2001, 915:61~74
    [104] 孙国祥,董玉霞,慕善学等.苦碟子注射液毛细管电泳指纹图谱[J].2006,23(4):233~236
    [105] 蒋迎道,梁恒.山茱萸的毛细管电泳指纹图谱[J].西安交通大学学报.2004,38(2):204~207
    [106] Xian-Guo He. On-line identification of phytochemical constituents in botanical extracts by combined high-performance liquid chromatoGraphic-diode array detection-mass spectrometric techniques [J]. Journal of Chromatography A. 2000, 880:203~232
    [107] Miketova P, Schram K.H, Whitney J.L. Mass spectrometry of selected components of biological interest in green tea extracts [J]. Journal of Nature Product. 1998, 61 (4): 461~467
    [108] 章弘扬,王玉莉,胡坪等.清开灵注射液HPLC/UV/MS/MS指纹图谱研究[J].中成药.2006,28(4):469~473
    [109] 李松林,林鸽,钟凯声等.应用HPLC-DAD-MS联用技术研究中药川芎指纹图谱[J].药学学报.2004,39(8):621~626
    [110] 丁艳霞,崔秀明,李雪玲等.草果挥发油的GC-MS指纹图谱[J].光谱实验室.2006,23(1):81~84
    [111] 王立群,李英明,张丽萍等.生态技术栽培黄连的红外指纹图谱分析与表征[J].光谱学与光谱分析.2006,126(16):1061~1066
    [112] 周红涛,胡世林,冯学锋等.不同产地赤芍的FTIR指纹图谱对比分析[J].中草药.2002,33(9):834~837
    [113] 冀宪领,盖英萍,牟志美等.应用紫外指纹图谱分析技术鉴别白僵蚕[J].蚕业科学.2006,32(1):67~73
    [114] 陈小康,孙素琴,李隆弟.中药注射剂荧光光谱法的快速鉴别和热稳定性研究[J].分析化学.2002,30(10):1168~1173
    [115] 秦海林,尚玉俊,赵伟等.核磁共振氢谱法鉴别黄连的研究[J].中草药.2000,31(1):48~50
    [116] 秦海林.王鹏.李志宏等.小果博落回对照物质及其核磁共振氢谱指纹图的创建[J].分析化学.2004,32(9):1165~1170
    [117] 苏微微,吴忠.中药指纹图谱及计算机信息处理[J].世界科学技术:中药现代化.2001,3(2):30~32
    [118] 周福添,徐树棋.化学计量方法应用于中药化学特征指纹图谱[J].中药新药与临床药理.2001,12(3):164~169
    [119] 李芳清,倪永年,杨水平.主成分分析法用于土壤样品分类[J].南昌大学学报(理科版).2004,28(2):140~143
    [120] 李晓蒙,徐位良,何新荣.鱼腥草药材中黄酮苷类成分的HPLC指纹图谱研究[J].广东药 学院学报.2005,21(2):140~152
    [121] 苗爱东,孙殿甲.Excel 2002在中药指纹谱相似度计算中的应用[J].药学进展.2003,27(1):51~54
    [122] 田润涛,谢培山.色谱指纹图谱相似度评价方法的规范化研究(一)[J].中药新药与临床药理.2006,17(1):40~42
    [123] 张兰杰,辛广,张维华.双波长分光光度法测定黑玉米花粉中总黄酮的含量[J].食品科学.2006,27(2):230~232
    [124] 于村,俞莎,沈向红.保健食品中总黄酮测定方法的研究[J].中国卫生检验杂志.2002,12(4):401~402
    [125] 徐宝才,丁霄霖.苦荞黄酮的测定方法[J].无锡轻工大学学报.2003,22(2):98~101
    [126] 张睿,徐雅琴,时阳.黄酮类化合物提取工艺研究[J].食品与机械.2003,(1):21~22
    [127] 张中建,阎小伟.聚酰胺吸附法测定总黄酮[J].分析检测.2002,23(10):81~82
    [128] 杨晓泉,张海德,李琳.柚皮黄酮类抗氧化物质的纯化及其降血脂作用研究[J].营养学报.2004,26(5):378~381
    [129] 赵玉琪,殷丽君.沙棘叶黄酮的提取及其对抗氧化性的影响[J].食品工业科技.2006,27(4):70~75
    [130] C. N. Gabrieli, P.G. Kefalas, E.L. Kokkalou. Antioxidant activity of flavonoids from Sideritis raeseri[J]. Journal of Ethnopharmacology.2005, 96(3): 423~428
    [131] Ding Z. Studies on extraction and isolation of flavonoids from Ginkgo leaves [J]. Journal of food quality. 1999, 22 (6): 693~700
    [132] 李云志,曾凡骏,李帆.元宝枫叶总黄酮的提取研究[J].食品与生物技术学报.2006,25(1):27~30
    [133] 梁瑞红,谢明勇,施玉峰.紫草色素超临界萃取与有机溶剂萃取之比较[J].食品科学.2004,25(3):130~132
    [134] Paramita Bhattacharjee, Rekha S. Singhal, Sudha R. Tiwari. Supercritical carbon dioxide extraction of cottonseed oil [J]. Journal of Food Engineering. 2007, 79: 892~898
    [135] C. Perakis, V. Louli, K. Magoulas. Supercritical fluid extraction of black pepper oil [J]. Journal of Food Engineering. 2005, 71(4): 386~393
    [136] Nader Bahramifar, Yadollah Yamini, Mojtaba Shamsipur. Investigation on the supercritical carbon dioxide extraction of some polar drugs from spiked matrices and tablets [J]. The Journal of Supercritical Fluids. 2005, 35(3): 205~211
    [137] Sofia Cavero, M6nica R. Garcia-Risco, et al. Supercritical fluid extraction of antioxidant compounds from oregano/Chemical and functional characterization via LC-MS and in vitro assays [J]. The Journal of Supercritical Fluids. 2006, 38(1): 62~69
    [138] Mauricio A. Rostagno, Julio M.A. Araujo, et al. Supercritical fluid extraction of isoflavones from soybean flour [J]. Food Chemistry. 2002, 78: 111~117
    [139] 茆诗松,王静龙,史定华等.统计手册[M].科学出版社.2003:78~86
    [140] Erin Ryantin Gunawan, Mahiran Basri, Mohd. Basyaruddin Abd. Rahmana, et al. Study on response surface methodology (RSM) of lipase-catalyzed synthesis of palm-based wax ester[J]. Enzyme and Microbial Technology. 2005, 37: 739~744
    [141] 张春桃,蒋孟良,赵碧清等.采用正交设计优选山楂的醇提工艺[J].湖南中医学院学报.2002,22(1):38~39
    [142] 张世润,王立娟,刘守新等.山楂叶中黄酮类化合物提取工艺条件的筛选[J].东北林业大学学报.2001,29(4):71~72
    [143] 王建英,任引哲,王迎新.氧自由基与人体健康[J].化学世界.2006,(1):61~63
    [144] C. P. Jayalakshmi, J. D. Sharma. Effect of butylated hydroxyanisole (BHA) and butylated hydroxytoluene (BHT) on rat erythrocytes[J]. Environmental Research. 1986, 41(1): 235~238
    [145] Sang-Hee Jeong, Byung-Yong Kim, Hwan-Goo Kang, et al. Effects of butylated hydroxyanisole on the development and functions of reproductive system in rats[J]. Toxicology. 2005, 208:49~62
    [146] G. J. van Esch. Toxicology oftert-butylhydroquinone (TBHQ) [J]. Food and Chemical Toxicology. 1986, 24:1063~1065
    [147] Charng-Cherng Chyaua, Shu-Yao Tsaib, et al. Antioxidant properties of solvent extracts from Terminalia catappa leaves [J]. Food Chemistry. 2002, 78:483~488
    [148] 韩强,林惠芬,朱玲莉.一些天然提取物对超氧自由基和羟基自由基的清除作用[J].日用化学工业.2000,3(6):14~17
    [149] 文镜,贺素华,杨育颖等.保健食品清除自由基作用的体外测定方法和原理[J].食品科学.2004,25(11):190~195
    [150] W. Vierling, N. Brand, F. Gaedcke, et al. Investigation of the pharmaceutical and pharmacological equivalence of different Hawthorn extracts [J]. Phytomedicine. 2003, 10: 8~16
    [151] 周庆平,王立为,高光跃.四种山楂果实抗氧化及降血脂作用的研究[J].基层中药杂志.1999,13(3):5~8
    [152] 回瑞华,侯冬岩,刘晓媛等.山楂果中黄酮化合物的光谱分析及抗氧化性能测定[J].食品科学.2006,27(1):199~202
    [153] 王慧琴,谢明勇,付志红.红花红色素的抗氧化活性[J].无锡轻工大学学报.2003,22(5):98~101
    [154] Elizabeth Joubert, Paula Winterton, Trevor J. Britz b, et al. Superoxide anion and α,α-diphenyl-β-picrylhydrazyl radical scavenging capacity of rooibos (Aspalathus linearis) aqueous extracts, crude phenolic fractions, tannin and flavonoids [J]. Food Research International. 2004, 37: 133~138
    [155] 张英.竹叶提取物类SOD活性的邻苯三酚法测定[J].食品科学.1997,18(3):47~49
    [156] 李昌,谢明勇,聂少平等.库克诺你果汁提取物体外清除自由基及抗氧化活性研究[J].天然产物研究与开发.2006,18:373~377
    [157] Ulla Svedstrom, Heikki Vuorela, Risto Kostiainen, et al. Fractionation of polyphenols in hawthorn into polymeric procyanidins, phenolic acids and flavonoids prior to high-performance liquid chromatographic analysis [J]. Journal of Chromatography A, 2006, 1112:103~111
    [158] 王瑾,胡璟华.中药指纹图谱的研究概述[J].解放军药学学报.2004,20(3):214~216
    [159] 谢培山.中药制剂色谱指纹图谱(图像)鉴别[J].中成药.2000,22(6):391~395
    [160] 吕春平,关铭.中药指纹图谱的应用[J].天津药学.2004,16(2):58~62
    [161] F.M.Areias, P.Valentao, F.Ferreres, R.M.Seabra, et al. Phenolic fingerprint of peppermint leaves [J]. Food Chemistry. 2001, 73:307~311
    [162] S. Rayyan, T. Fossen, H. Solheim Nateland, M. Andersen. Isolation and identification of Flavonoids, including Flavone Rotamers, from the herbal drug 'Crataegi Folium Cum Flore' (Hawthom) [J]. Phytochemical analysis. 2005, 16: 334~341
    [163] 李建中,马良,崔同等.山楂果实中主要活性物质的高效液相色谱分析[J].色谱.2005,23(1):112
    [164] 张俐伟,付玉梅,廖群等.不同产地山楂指纹图谱的比较研究[J].江西中医学院学报.2005,17(6):49~50
    [165] 陈宝龙,郑朝华,陈玉英.山楂药材黄酮类成分HPLC指纹图谱的研究[J].中国新药杂志.2005,14(1):80~82

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