Literature DB >> 12943785

Analysis of ellagitannins and conjugates of ellagic acid and quercetin in raspberry fruits by LC-MSn.

William Mullen1, Takao Yokota, Michael E J Lean, Alan Crozier.   

Abstract

The use of gradient reversed phase HPLC with diode array and MS(n) detection for the analysis of ellagitannins, ellagic acid conjugates and quercetin conjugates in raspberries (Rubus idaeus L.) is described. MS(n) is a particularly powerful tool for the analysis of trace levels of natural products in impure extracts as interpretation of fragmentation patterns, coupled in some instances with knowledge of HPLC retention properties, can facilitate the partial identification of components when reference compounds are unavailable.

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Year:  2003        PMID： 12943785     DOI： 10.1016/s0031-9422(03)00281-4

Source DB:  PubMed          Journal:  Phytochemistry        ISSN： 0031-9422            Impact factor:   4.072


  29 in total

1.  Neuroprotective effects of digested polyphenols from wild blackberry species.

Authors:  Lucélia Tavares; Inês Figueira; Gordon J McDougall; Helena L A Vieira; Derek Stewart; Paula M Alves; Ricardo B Ferreira; Cláudia N Santos
Journal:  Eur J Nutr       Date:  2013-02       Impact factor: 5.614

2.  Alaskan wild berry resources and human health under the cloud of climate change.

Authors:  Joshua Kellogg; Jinzhi Wang; Courtney Flint; David Ribnicky; Peter Kuhn; Elvira González De Mejia; Ilya Raskin; Mary Ann Lila
Journal:  J Agric Food Chem       Date:  2010-04-14       Impact factor: 5.279

3.  Extraction and analysis of antioxidant compounds from the residues of Asparagus officinalis L.

Authors:  Rui Fan; Fang Yuan; Ning Wang; Yanxiang Gao; Yunxiang Huang
Journal:  J Food Sci Technol       Date:  2014-04-20       Impact factor: 2.701

4.  Anti-inflammatory effects of polyphenolic-enriched red raspberry extract in an antigen-induced arthritis rat model.

Authors:  Dinorah Jean-Gilles; Liya Li; Hang Ma; Tao Yuan; Clinton O Chichester; Navindra P Seeram
Journal:  J Agric Food Chem       Date:  2011-12-01       Impact factor: 5.279

5.  Evaluation of the hepatoprotective and antioxidant activities of Rubus parvifolius L.

Authors:  Jie Gao; Cui-rong Sun; Jie-hong Yang; Jian-mei Shi; Yue-guang Du; Yu-yan Zhang; Jin-hui Li; Hai-tong Wan
Journal:  J Zhejiang Univ Sci B       Date:  2011-02       Impact factor: 3.066

6.  MicroRNA 'signature' during estrogen-mediated mammary carcinogenesis and its reversal by ellagic acid intervention.

Authors:  Radha Munagala; Farrukh Aqil; Manicka V Vadhanam; Ramesh C Gupta
Journal:  Cancer Lett       Date:  2013-06-18       Impact factor: 8.679

7.  Rapid Identification of Flavonoid Constituents Directly from PTP1B Inhibitive Extract of Raspberry (Rubus idaeus L.) Leaves by HPLC-ESI-QTOF-MS-MS.

Authors:  Zhuan-Hong Li; Han Guo; Wen-Bin Xu; Juan Ge; Xin Li; Mireguli Alimu; Da-Jun He
Journal:  J Chromatogr Sci       Date:  2016-02-18       Impact factor: 1.618

8.  QTL involved in the modification of cyanidin compounds in black and red raspberry fruit.

Authors:  J M Bushakra; C Krieger; D Deng; M J Stephens; A C Allan; R Storey; V V Symonds; D Stevenson; T McGhie; D Chagné; E J Buck; S E Gardiner
Journal:  Theor Appl Genet       Date:  2012-12-09       Impact factor: 5.699

Review 9.  Red Raspberries and Their Bioactive Polyphenols: Cardiometabolic and Neuronal Health Links.

Authors:  Britt M Burton-Freeman; Amandeep K Sandhu; Indika Edirisinghe
Journal:  Adv Nutr       Date:  2016-01-15       Impact factor: 8.701

10.  Anthocyanins in black raspberries prevent esophageal tumors in rats.

Authors:  Li-Shu Wang; Stephen S Hecht; Steven G Carmella; Nanxiong Yu; Bethany Larue; Cassandra Henry; Colleen McIntyre; Claudio Rocha; John F Lechner; Gary D Stoner
Journal:  Cancer Prev Res (Phila)       Date:  2009-01
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