[1]郭蕊,刘吉华,余伯阳,等.虎杖醇提物抗氧化及抑制多酚氧化酶作用研究[J].南京师大学报(自然科学版),2011,34(04):111-115.
 Guo Rui,Liu Jihua,Yu Boyang.Study on the Antioxidation and Polyphenoloxidase Inhibitory Activities of Polygonum Cuspidatum Extract[J].Journal of Nanjing Normal University(Natural Science Edition),2011,34(04):111-115.
点击复制

虎杖醇提物抗氧化及抑制多酚氧化酶作用研究()
分享到:

《南京师大学报(自然科学版)》[ISSN:1001-4616/CN:32-1239/N]

卷:
第34卷
期数:
2011年04期
页码:
111-115
栏目:
生命科学
出版日期:
2011-12-20

文章信息/Info

Title:
Study on the Antioxidation and Polyphenoloxidase Inhibitory Activities of Polygonum Cuspidatum Extract
作者:
郭蕊1刘吉华1余伯阳1
( 1. 中国药科大学中药复方研究室,江苏南京211198) ( 2. 中国药科大学现代中药重点实验室,江苏南京210009)
Author(s):
Guo Rui1Liu Jihua1Yu Boyang12
1.Department of Complex Prescription of Traditional Chinese Medicine,China Pharmaceutical University,Nanjing 211198,China
关键词:
虎杖提取物抗氧化清除自由基抑制多酚氧化酶
Keywords:
Polygonum cuspidatum extractionanti-oxidative activityscavenging free radicalinhibiting polyphenoloxidase
分类号:
S567.239
摘要:
探讨了虎杖醇提物抗氧化及抑制多酚氧化酶的活性.采用70%乙醇水溶液提取虎杖中的有效成分,以化学发光法测定提取物对超氧阴离子自由基(O2.-)、羟自由基(.OH)、过氧化氢(H2O2)的清除作用;以左旋多巴为底物测定其抑制多酚氧化酶的活性.结果表明:虎杖醇提物对超氧阴离子自由基、羟自由基和过氧化氢均具有良好的清除作用,IC50值分别为0.82 mg/mL、0.39 mg/mL和0.008 9 mg/mL,均优于对照品Vc乙基醚;对多酚氧化酶活性抑制作用与浓度呈量效关系,IC50为0.14 mg/mL,优于对
Abstract:
The antioxidative activity and the polyphenoloxidase inhibitory activity of 70% alcohol extraction of Polygonum cuspidatum Sieb. et Zucc. were investigated in this paper. Chemiluminescence method was employed to detect the free radical scavenging activity against O-· 2 ,·OH and H2O2 ,while L-DOPA was used as substrate for the determination of polyphenoloxidase inhibitory activity. The results indicated the extraction exhibited a higher free radical scavenging activity against O-· 2 ,·OH and H2O2 than VC ethylether,with an IC50 value of 0. 82 mg /mL,0. 39 mg /mL and 0. 008 9 mg / mL,respectively. Compared with arbutin,the extraction also showed a higher polyphenoloxidase inhibitory activity than arbutin,with an IC50 value of 0. 14 mg /mL,in a dose-dependent manner.

参考文献/References:

[1] 金雪梅,金光洙. 虎杖的化学成分研究[J]. 中草药, 2007, 38( 10) : 1 446-1 448.
[2] 叶勇,罗月婷,王延芳. 虎杖蒽醌的荧光特性和自由基清除活性研究[J]. 中药药理与临床, 2010, 26( 5) : 61-63.
[3] Kim Y S,Hwang C S,Shin D H. Volatile constituents from the leaves of Polygonum cuspidatum S. et Z. and their anti-bacterial activities [J]. Food Microbiol, 2005,22( 1) : 139-144.
[4] Chang J S,Liu H W,Wang K C,et al. Ethanol extract of Polygonum cuspidatum inhibits hepatitis B virus in a stable HBVproducing cell line [J]. Antivir Res, 2005, 66( 1) : 29-34.
[5] 李丹,田莹. 葡萄汁抗氧化作用的研究[J]. 安徽农业科学, 2010, 38( 3) : 1 429-1 431.
[6] 陈会良,顾有方,王月雷. 中草药化学成分与抗氧化活性的研究进展[J]. 中国中医药科技, 2006, 13( 1) : 63-64.
[7] 赵鸿宾,陈华国,周欣,等. 虎杖中白藜芦醇的提取工艺[J]. 华西药学杂志, 2010, 25( 1) : 85-86.
[8] Kubo I,Chen Q X,Nihei K I,et al. Molecular design of anti-browning agents: antioxidative tyrosinase inhibitors [J]. Food Chem, 2003, 81( 2) : 241-247.
[9] 郭云集,宋康康,李智聪,等. 甘醇酸对蘑菇酪氨酸酶的抑制作用[J]. 厦门大学学报: 自然科学版, 2008, 47( 3) : 383- 386.
[10] 邓湘庆,龚盛昭,揭向阳. 川芎提取物抑制酪氨酸酶活性的研究[J]. 中药材, 2007, 30( 4) : 469-471.
[11] Wu T W,Fung K P,Wu J,et al. Morin hydrate inhibits azo-initiator induced oxidation of human low density lipoprotein [J]. Life Sci, 1996, 58( 2) : 17-23.
[12] Chen Q X,Ke L N,Song K K,et al. Inhibitory effects of hexylresorcinol and dodecylresorcinol on mushroom tyrosinase [J]. The Protein J, 2004, 23( 2) : 135-141.
[13] 黄志芳,易进海,刘倩伶,等. 酶解法提取纯化虎杖提取物中白藜芦醇的工艺研究[J]. 天然产物研究与开发, 2009, 21 ( 6) : 1 061-1 064.
[14] 彭密军,彭胜,吴吉林,等. 杜仲素抗氧化活性研究[J]. 食品科学, 2010, 31( 19) : 84-86.
[15] 秦民坚,吉文亮,刘峻. 射干中异黄酮成分清除自由基的作用[J]. 中草药,2003, 34( 7) : 640-641.
[16] 刘荣华,余伯阳,邱声祥,等. 山楂叶中多元酚类成分抗超氧阴离子活性研究及构效关系分析[J]. 中国药学杂志, 2005, 40( 14) : 1 066-1 069.
[17] Hearing V J Jr. Mammalian monophenol monooxygenase ( tyrosinase) : Puritication,properties,and reactions catalyzed [J]. Methods Enzymol,1987,142( 1) : 154-165.
[18] 李秋红,李廷利,黄莉莉,等. 中药抗氧化的作用机理及评价方法研究进展[J]. 时珍国医国药, 2008, 19( 5) : 1 257-1 258.
[19] 尹文清,段少卿,张岩,等. 钩藤不同溶剂提取物及总生物碱抗氧化活性研究[J]. 广西师范大学学报: 自然科学版, 2010, 28( 3) : 31-34.

相似文献/References:

[1]赵云霞,陶眀煊,郭永月,等.黑牛肝菌多糖对酒精性损伤小鼠心脏及脾脏抗氧化作用的研究[J].南京师大学报(自然科学版),2014,37(01):133.
 Zhao Yunxia,Tao Mingxuan,Guo Yongyue,et al.Antioxidation of Boletus Aereus Polysaccharides on Alcoholic’s Injury of Mice Heart and Spleen[J].Journal of Nanjing Normal University(Natural Science Edition),2014,37(04):133.
[2]蒋彩云,陶恩锦,余 芳,等.基于金纳米颗粒生长的花茶抗氧化性评价[J].南京师大学报(自然科学版),2013,36(04):91.
 Jiang Caiyun,Tao Enjin,Yu Fang,et al.Antioxidant Evaluation for Scented Tea Based on Growth of Gold Nanoparticles[J].Journal of Nanjing Normal University(Natural Science Edition),2013,36(04):91.
[3]唐娅秋,朱亚男,王美菊,等.姬菇多糖对免疫低下型小鼠肝脏和肾脏抗氧化作用的影响[J].南京师大学报(自然科学版),2019,42(04):85.[doi:10.3969/j.issn.1001-4616.2019.04.012]
 Tang Yaqiu,Zhu Yanan,Wang Meiju,et al.Effects of Acid Polysaccharides from Pleurotus cornucopiaeon the Antioxidation in Mice with Immunosuppression[J].Journal of Nanjing Normal University(Natural Science Edition),2019,42(04):85.[doi:10.3969/j.issn.1001-4616.2019.04.012]
[4]马丹丹,汪雯翰,薛 蓓,等.桦褐孔菌降糖活性成分及治疗糖尿病机制研究进展[J].南京师大学报(自然科学版),2019,42(04):111.[doi:10.3969/j.issn.1001-4616.2019.04.016]
 Ma Dandan,Wang Wenhan,Xue Bei,et al.The Antitumor Activity of Natural Components of Edible and Medicinal Fungi[J].Journal of Nanjing Normal University(Natural Science Edition),2019,42(04):111.[doi:10.3969/j.issn.1001-4616.2019.04.016]
[5]杨 晨,耿月攀,田 然.哺乳动物谷胱甘肽转移酶研究进展[J].南京师大学报(自然科学版),2021,44(01):91.[doi:10.3969/j.issn.1001-4616.2021.01.013]
 Yang Chen,Geng Yuepan,Tian Ran.Advance in Mammalian Glutathione Transferase Research[J].Journal of Nanjing Normal University(Natural Science Edition),2021,44(04):91.[doi:10.3969/j.issn.1001-4616.2021.01.013]

备注/Memo

备注/Memo:
基金项目: 教育部科学技术研究重点项目( 108071) 、江苏省“六大人才高峰”.通讯联系人: 余伯阳,教授,研究方向: 生药学. E-mail: boyangyu59@163. Com
更新日期/Last Update: 2013-03-21