A kinetic study on the isomerization of hop alpha-acids.

@article{Jaskula2008AKS,
  title={A kinetic study on the isomerization of hop alpha-acids.},
  author={B. Jaskula and P. Kafarski and G. Aerts and L. De Cooman},
  journal={Journal of agricultural and food chemistry},
  year={2008},
  volume={56 15},
  pages={
          6408-15
        }
}
  • B. Jaskula, P. Kafarski, +1 author L. De Cooman
  • Published 2008
  • Medicine, Chemistry
  • Journal of agricultural and food chemistry
  • In this article, a detailed study on hop alpha-acid isomerization kinetics is presented. Because of the complex wort matrix and interfering interactions occurring during real wort boiling (i.e., trub formation and alpha-acids/iso-alpha-acids complexation), this investigation on alpha-acid isomerization kinetics was performed in aqueous buffer solution as a function of time (0-90 min) and heating temperature (80-100 degrees C). Rate constants and activation energies for the formation of… CONTINUE READING
    48 Citations

    Figures, Tables, and Topics from this paper

    A Kinetic Study on the Degradation of Iso-alpha-Acids
    • PDF
    Oxidation of isohumulones induces the formation of carboxylic acids by hydrolytic cleavage.
    • 6
    On the autoxidation of bitter-tasting iso-alpha-acids in beer.
    • 45

    References

    SHOWING 1-10 OF 28 REFERENCES
    Isomerization and degradation kinetics of hop (Humulus lupulus) acids in a model wort-boiling system.
    • 61