期刊文献+

高效液相色谱电喷雾质谱联机检测黑豆异黄酮 被引量:12

Identification and Determination of Black Bean Isoflavones by High Performance Liquid Chromatography Coupled with Electrospray Ionization Mass Spectrum
下载PDF
导出
摘要 采用C18色谱柱,以甲醇:水:甲酸30min内,0.8ml/min梯度洗脱(从20:80:0.1到80:20:0.1)黑豆70%乙醇提取液。紫外光谱和电喷雾质谱的数据表明:大豆苷、乙酰基染料木苷、染料木苷、丙二酰基大豆苷、丙二酰基黄豆苷和丙二酰基染料木苷是黑豆种子中最主要的异黄酮,总含量为0.373%,为普通大豆种子异黄酮含量的2~6倍;黑豆是异黄酮的丰富来源。 Mobile phases of 100% methanol/water/formic acid from 20:80:0.1 to 80:20:0.1 respectively in 30 min were used to elute black bean isoflavones at 0.8 ml/min,extracted by 70% ethanol from mature black bean seeds, in a C18 colurnn with a high performance liquid chromatography (HPLC) system coupled with diode array detector (DAD) and mass spectrum (MS). Daidzin, acetyl genistin, genistin, malonyl daidzin, malonyl glycitin and malonyl genistin are identified as the main isoflavones with a total content 0.373%. Black bean is a good source of isoflavones for human health.
出处 《食品科学》 EI CAS CSCD 北大核心 2007年第9期438-441,共4页 Food Science
基金 国家科技成果重点推广计划项目(2003EC000127) 吉林省科技发展计划项目(20050125)
关键词 黑豆 异黄酮 高效液相色谱 质谱 紫外光谱 black bean isoflavone HPLC MS UV
  • 相关文献

参考文献10

  • 1龙盛京,马文力,农冠荣.黑豆色素及多糖对全血化学发光和活性氧的抑制作用[J].食品科学,1999,20(9):9-12. 被引量:35
  • 2TAKAHASHI R, OHMORI R, KIYOSE C, et al. Antioxidant activities of black and yellow soybeans against low density lipoprotein oxidation [J]. J Agric Food Chem, 2005, 53(11): 4578-4582.
  • 3KIM H J, TSOY I, PARK J M, et al. Anthocyanins from soybean seed coat inhibit the expression of TNF-alpha-induced genes associated with ischemia/reparfusion in endothelial cell by NF-kappaB-dependent pathway and reduce rat myocardial damages incurred by ischemia and reperfusion in vivo[J]. FEBS Lett, 2006, 580(5): 1391-1397.
  • 4SHINOMIYA K, TOKUNAGA S, SHIGEMOTO Y, et al. Effect of seed coat extract from black soybeans on radial maze performance in rats[J]. Clin Exp Pharmacol Physiol, 2005, 32(9): 757-760.
  • 5LIAO H F, CHEN Y J, YANG Y C. A novel polysaccharide of black soybean promotes myelopoiesis and reconstitutes bone marrow after 5flurouracil- and irradiation-induced myelosuppression[J]. Life Sci, 2005, 77(4): 400-413.
  • 6BAWADI H A, BANSODE R R, TRAPPEY A, et al. Inhibition of Caco-2 colon, MCF-7 and Hs578T breast, and DU 145 prostatic cancer cell proliferation by water-soluble black bean condensed tannins[J]. Cancer Lett, 2005, 218(2): 153-162.
  • 7VANTYGHEM S A, WILSON S M, POSTENKA C O, et al. Dietary genistein reduces metastasis in a postsurgical orthotopic breast cancer model[J]. Cancer Res, 2005, 65(8): 3396-3403.
  • 8PHIPPS W R, DUNCAN A M, KRUZER M S. Isoflavones and postmenopausal women: a critical review[J]. Treat Endocrinol, 2002, 1(5): 293-311.
  • 9RICCIOTTI H A, KHAODHIAR L, BLACKBURN G L. Daidzein-rich isoflavone-aglycones for menopausal symptoms[J]. Int J Gynaecol Obstet, 2005, 89(1): 65-66.
  • 10USDA-Iowa State University Database on the Isoflavone Content of Foods [EB/OL]. [2004-02-20] http://www.nal.usda.gov/fnic/foodcomp/ Data/isoflav/isfl_tbl.pdf.

二级参考文献11

共引文献34

同被引文献148

引证文献12

二级引证文献76

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部