A longitudinal study of leptin and appetite, resting energy expenditure and body fat mass in weight-stable cancer patients

  • Roma Maguire
  • , Donald C. McMillan
  • , A. Michael Wallace
  • , Colin McArdle

    Research output: Contribution to journalArticlepeer-review

    Abstract

    Leptin and its relationship with energy metabolism in male weight-stable patients with colorectal liver metastases (n=14) was assessed at baseline and after 6 weeks. At baseline, median leptin concentration was 5.9 microg/l and the median percentage fat mass was 32.1%. Circulating leptin concentrations were correlated with measured percentage fat mass at baseline (r(s)=0.519, P=0.040) and with the changes after 6 weeks (r(s)=0.611, P=0.027) but not with insulin, cortisol, C-reactive protein, appetite or resting energy expenditure. Therefore, it would appear that leptin concentrations reflect changes in fat mass in male weight-stable patients with cancer and their role in the regulation of energy metabolism appears more complex than previously proposed.
    Original languageEnglish
    Pages (from-to)174-177
    Number of pages4
    JournalCytokine
    Volume20
    Issue number4
    DOIs
    Publication statusPublished - Nov 2002

    UN SDGs

    This output contributes to the following UN Sustainable Development Goals (SDGs)

    1. SDG 3 - Good Health and Well-being
      SDG 3 Good Health and Well-being

    Keywords

    • Colorectal liver metastases
    • Leptin
    • Appetite
    • Energy
    • Metabolism
    • Body fat mass

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