T Herraiz

Summary

Country: Spain

Publications

  1. ncbi request reprint Tetrahydro-beta-carbolines, potential neuroactive alkaloids, in chocolate and cocoa
    T Herraiz
    Instituto de Fermentaciones Industriales, Spanish National Research Council, Juan de la Cierva 3, 28006, Madrid, Spain
    J Agric Food Chem 48:4900-4. 2000
  2. ncbi request reprint Tetrahydro-beta-carboline-3-carboxylic acid compounds in fish and meat: possible precursors of co-mutagenic beta-carbolines norharman and harman in cooked foods
    T Herraiz
    Instituto de Fermentaciones Industriales, CSIC, Madrid, Spain
    Food Addit Contam 17:859-66. 2000
  3. ncbi request reprint Analysis of tetrahydro-beta-carboline-3-carboxylic acids in foods by solid-phase extraction and reversed-phase high-performance liquid chromatography combined with fluorescence detection
    T Herraiz
    Instituto de Fermentaciones Industriales, CSIC, Madrid, Spain
    J Chromatogr A 871:23-30. 2000
  4. ncbi request reprint Analysis of the bioactive alkaloids tetrahydro-beta-carboline and beta-carboline in food
    T Herraiz
    Instituto de Fermentaciones Industriales CSIC, Madrid, Spain
    J Chromatogr A 881:483-99. 2000
  5. ncbi request reprint Relative exposure to beta-carbolines norharman and harman from foods and tobacco smoke
    T Herraiz
    Spanish Council for Scientific Research, Instituto de Fermentaciones Industriales, CSIC, Juan de la Cierva 3, E 28006 Madrid, Spain
    Food Addit Contam 21:1041-50. 2004
  6. doi request reprint beta-Carboline alkaloids in Peganum harmala and inhibition of human monoamine oxidase (MAO)
    T Herraiz
    Spanish Council for Scientific Research, CSIC, Instituto de Fermentaciones Industriales, Madrid, Spain
    Food Chem Toxicol 48:839-45. 2010
  7. ncbi request reprint Identification and occurrence of the bioactive beta-carbolines norharman and harman in coffee brews
    T Herraiz
    Spanish Council for Scientific Research, Instituto de Fermentaciones Industriales, CSIC, Juan de la Cierva 3, E 28006 Madrid, Spain
    Food Addit Contam 19:748-54. 2002
  8. ncbi request reprint 1-methyl-1,2,3,4-tetrahydro-beta-carboline-3-carboxylic acid and 1,2, 3,4-tetrahydro-beta-carboline-3-carboxylic acid in fruits
    T Herraiz
    Instituto de Fermentaciones Industriales, CSIC, Juan de la Cierva 3, 28006 Madrid, Spain
    J Agric Food Chem 47:4883-7. 1999
  9. ncbi request reprint Presence of tetrahydro-beta-carboline-3-carboxylic acids in foods by gas chromatography-mass spectrometry as their N-methoxycarbonyl methyl ester derivatives
    T Herraiz
    Instituto de Fermentaciones Industriales, CSIC, Madrid, Spain
    J Chromatogr A 765:265-77. 1997
  10. ncbi request reprint Evaluation of solid-phase extraction procedures in peptide analysis
    T Herraiz
    Instituto de Fermentaciones Industriales, CSIC, Madrid, Spain
    J Chromatogr A 708:209-21. 1995

Detail Information

Publications10

  1. ncbi request reprint Tetrahydro-beta-carbolines, potential neuroactive alkaloids, in chocolate and cocoa
    T Herraiz
    Instituto de Fermentaciones Industriales, Spanish National Research Council, Juan de la Cierva 3, 28006, Madrid, Spain
    J Agric Food Chem 48:4900-4. 2000
    ..The possible biological implications of this novel group of alkaloids in chocolate are discussed...
  2. ncbi request reprint Tetrahydro-beta-carboline-3-carboxylic acid compounds in fish and meat: possible precursors of co-mutagenic beta-carbolines norharman and harman in cooked foods
    T Herraiz
    Instituto de Fermentaciones Industriales, CSIC, Madrid, Spain
    Food Addit Contam 17:859-66. 2000
    ..The tetrahydro-beta-carbolines THCA and MTCA were chemical precursors of the co-mutagens norharman and harman during cooking. These and previous results confirm that foods are an important source of beta-carbolines in humans...
  3. ncbi request reprint Analysis of tetrahydro-beta-carboline-3-carboxylic acids in foods by solid-phase extraction and reversed-phase high-performance liquid chromatography combined with fluorescence detection
    T Herraiz
    Instituto de Fermentaciones Industriales, CSIC, Madrid, Spain
    J Chromatogr A 871:23-30. 2000
    ..Several foods and beverages contained THCA and MTCA in varying proportions. Their occurrence in foods implies that diet is a source of these compounds in humans...
  4. ncbi request reprint Analysis of the bioactive alkaloids tetrahydro-beta-carboline and beta-carboline in food
    T Herraiz
    Instituto de Fermentaciones Industriales CSIC, Madrid, Spain
    J Chromatogr A 881:483-99. 2000
    ..The occurrence of biologically relevant THbetaCs and betaCs in foods highlights the interest of accomplishing their analysis. Foods containing those compounds represent a source of possible THbetaCs and betaCs in humans...
  5. ncbi request reprint Relative exposure to beta-carbolines norharman and harman from foods and tobacco smoke
    T Herraiz
    Spanish Council for Scientific Research, Instituto de Fermentaciones Industriales, CSIC, Juan de la Cierva 3, E 28006 Madrid, Spain
    Food Addit Contam 21:1041-50. 2004
    ..Many other foodstuffs might also contribute with minor amounts of norharman and harman. Foods and tobacco smoke might be potential contributors to the reported endogenous presence of beta-carbolines in humans...
  6. doi request reprint beta-Carboline alkaloids in Peganum harmala and inhibition of human monoamine oxidase (MAO)
    T Herraiz
    Spanish Council for Scientific Research, CSIC, Instituto de Fermentaciones Industriales, Madrid, Spain
    Food Chem Toxicol 48:839-45. 2010
    ..harmala containing beta-carbolines should contribute to the psychopharmacological and toxicological effects of this plant and could be the basis for its purported antidepressant actions...
  7. ncbi request reprint Identification and occurrence of the bioactive beta-carbolines norharman and harman in coffee brews
    T Herraiz
    Spanish Council for Scientific Research, Instituto de Fermentaciones Industriales, CSIC, Juan de la Cierva 3, E 28006 Madrid, Spain
    Food Addit Contam 19:748-54. 2002
    ..These results support our previous conclusion that foods containing beta-carbolines are an important exogenous source of these alkaloids in humans...
  8. ncbi request reprint 1-methyl-1,2,3,4-tetrahydro-beta-carboline-3-carboxylic acid and 1,2, 3,4-tetrahydro-beta-carboline-3-carboxylic acid in fruits
    T Herraiz
    Instituto de Fermentaciones Industriales, CSIC, Juan de la Cierva 3, 28006 Madrid, Spain
    J Agric Food Chem 47:4883-7. 1999
    ..Fruit ripening and softening during storage were accompanied with a significant increase of MTCA, in both pears and bananas. Those and previous results confirm that foods are an important source of tetrahydro-beta-carbolines in humans...
  9. ncbi request reprint Presence of tetrahydro-beta-carboline-3-carboxylic acids in foods by gas chromatography-mass spectrometry as their N-methoxycarbonyl methyl ester derivatives
    T Herraiz
    Instituto de Fermentaciones Industriales, CSIC, Madrid, Spain
    J Chromatogr A 765:265-77. 1997
    ..These results prove the presence of TH beta C-3-COOHs in commercial foodstuffs suggesting their uptake during the daily consumption of foods...
  10. ncbi request reprint Evaluation of solid-phase extraction procedures in peptide analysis
    T Herraiz
    Instituto de Fermentaciones Industriales, CSIC, Madrid, Spain
    J Chromatogr A 708:209-21. 1995
    ..It can be concluded that SPE using these procedures is a useful tool for the isolation and fractionation of peptides from biological and food samples...