David E Stevenson

Summary

Affiliation: The Horticulture and Food Research Institute of New Zealand
Country: New Zealand

Publications

  1. ncbi request reprint Polyphenolic phytochemicals--just antioxidants or much more?
    D E Stevenson
    Horticulture and Food Research Institute of New Zealand, Private Bag 3123, Waikato Mail Centre, Hamilton 3240, New Zealand
    Cell Mol Life Sci 64:2900-16. 2007
  2. ncbi request reprint Comparison of the relative recovery of polyphenolics in two fruit extracts from a model of degradation during digestion and metabolism
    David E Stevenson
    The Horticulture and Food Research Institute of New Zealand, Hamilton, New Zealand
    Mol Nutr Food Res 51:939-45. 2007
  3. doi request reprint Comparison of enzymically glucuronidated flavonoids with flavonoid aglycones in an in vitro cellular model of oxidative stress protection
    David E Stevenson
    The Horticulture and Food Research Institute of New Zealand, Private Bag 3123, Waikato Mail Centre, Hamilton 3240, New Zealand
    In Vitro Cell Dev Biol Anim 44:73-80. 2008
  4. ncbi request reprint Methylated polyphenols are poor "chemical" antioxidants but can still effectively protect cells from hydrogen peroxide-induced cytotoxicity
    Dawei Deng
    HortResearch, The Horticulture and Food Research Institute of New Zealand, Private Bag 92 169, Mt Albert, Auckland, New Zealand
    FEBS Lett 580:5247-50. 2006
  5. doi request reprint The potential influence of fruit polyphenols on colonic microflora and human gut health
    Shanthi G Parkar
    The Horticulture and Food Research Institute of New Zealand Limited, Private Bag 3123, Hamilton, New Zealand
    Int J Food Microbiol 124:295-8. 2008
  6. doi request reprint Preparative enzymatic synthesis of glucuronides of zearalenone and five of its metabolites
    David E Stevenson
    HortResearch Ltd, Ruakura Research Centre, Private Bag 3123, Hamilton, New Zealand
    J Agric Food Chem 56:4032-8. 2008
  7. pmc Red colouration in apple fruit is due to the activity of the MYB transcription factor, MdMYB10
    Richard V Espley
    HortResearch, Mt Albert Research Centre, Private Bag 92169, Auckland, New Zealand
    Plant J 49:414-27. 2007

Collaborators

Detail Information

Publications7

  1. ncbi request reprint Polyphenolic phytochemicals--just antioxidants or much more?
    D E Stevenson
    Horticulture and Food Research Institute of New Zealand, Private Bag 3123, Waikato Mail Centre, Hamilton 3240, New Zealand
    Cell Mol Life Sci 64:2900-16. 2007
    ....
  2. ncbi request reprint Comparison of the relative recovery of polyphenolics in two fruit extracts from a model of degradation during digestion and metabolism
    David E Stevenson
    The Horticulture and Food Research Institute of New Zealand, Hamilton, New Zealand
    Mol Nutr Food Res 51:939-45. 2007
    ....
  3. doi request reprint Comparison of enzymically glucuronidated flavonoids with flavonoid aglycones in an in vitro cellular model of oxidative stress protection
    David E Stevenson
    The Horticulture and Food Research Institute of New Zealand, Private Bag 3123, Waikato Mail Centre, Hamilton 3240, New Zealand
    In Vitro Cell Dev Biol Anim 44:73-80. 2008
    ..1-10 microM) for circulating dietary polyphenolics detected in the body. Therefore, some flavonoids may retain a reduced cytoprotective capacity in vitro, after glucuronidation, whereas others may be effectively inactivated...
  4. ncbi request reprint Methylated polyphenols are poor "chemical" antioxidants but can still effectively protect cells from hydrogen peroxide-induced cytotoxicity
    Dawei Deng
    HortResearch, The Horticulture and Food Research Institute of New Zealand, Private Bag 92 169, Mt Albert, Auckland, New Zealand
    FEBS Lett 580:5247-50. 2006
    ..It appears that the protective mechanism of polyphenolic antioxidants against high concentrations of hydrogen peroxide in human cells may be largely unrelated to chemical antioxidant capacity...
  5. doi request reprint The potential influence of fruit polyphenols on colonic microflora and human gut health
    Shanthi G Parkar
    The Horticulture and Food Research Institute of New Zealand Limited, Private Bag 3123, Hamilton, New Zealand
    Int J Food Microbiol 124:295-8. 2008
    ..rhamnosus. Polyphenols appear to have potential to alter gut microecology and, by affecting the total number of beneficial microflora in the gut, may confer positive gut health benefits...
  6. doi request reprint Preparative enzymatic synthesis of glucuronides of zearalenone and five of its metabolites
    David E Stevenson
    HortResearch Ltd, Ruakura Research Centre, Private Bag 3123, Hamilton, New Zealand
    J Agric Food Chem 56:4032-8. 2008
    ..80% based on the resorcylic acid lactone starting material. LC-UV-MS (2) analysis of purified specimens revealed MS (2) fragmentations useful for defining the point of attachment of the glucuronide moiety to the zearalenone nucleus...
  7. pmc Red colouration in apple fruit is due to the activity of the MYB transcription factor, MdMYB10
    Richard V Espley
    HortResearch, Mt Albert Research Centre, Private Bag 92169, Auckland, New Zealand
    Plant J 49:414-27. 2007
    ..Characterization of MdMYB10 has implications for the development of new varieties through classical breeding or a biotechnological approach...