Exploration of Foods and Foodomics (Oct 2023)

Olive oil, fruit and leaves in diabetes mellitus type 2 treatment

  • Mario Nosić,
  • Viduranga Y. Waisundara,
  • Ines Banjari

DOI
https://doi.org/10.37349/eff.2023.00015
Journal volume & issue
Vol. 1, no. 4
pp. 192 – 205

Abstract

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The Mediterranean dietary pattern, where extra virgin olive oil (EVOO) takes the central spot, is related to longer life expectancy and lower risk of a number of non-communicable diseases, including cardiovascular, diabetes, dementias, and cancer. Positive effect of olive oil on a broad spectrum of diseases, including diabetes mellitus type 2 (DMT2), is usually attributed to its fatty acid content (e.g., oleic acid). Yet, in the last two decades researchers confirmed that, the phenolic compounds (e.g., oleuropein) also significantly alter on glycaemic regulation. Other unprocessed parts of olive plant (fruit and leaves) showed positive impact on glycaemic variability among individuals living with DMT2. The present review focuses on the available research findings on the effect of olive oil, fruits, and leaves on DMT2 treatment. Specifically, the focus is on polyphenols and fats of olive oil, fruits, and leaves with regard to their antidiabetic biological activities.

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