Definitions for oleocanthal

This page provides all possible meanings and translations of the word oleocanthal


  1. oleocanthal(Noun)

    A tyrosol ester isolated from extra-virgin olive oil, with anti-inflammatory and antioxidant properties.


  1. Oleocanthal

    Oleocanthal is a phenylethanoid, a type of natural phenolic compound found in extra-virgin olive oil. It appears to be responsible for the burning sensation that occurs in the back of the throat when consuming extra-virgin olive oil. Oleocanthal is a tyrosol ester and its chemical structure is related to oleuropein that is also found in olive oil. Oleocanthal has been found to be have anti-inflammatory and antioxidant properties in vitro. Similar to classical NSAIDs, it is a non-selective inhibitor of cyclooxygenase. 50g of a typical extra virgin olive oil per day contains an amount of oleocanthal with similar in vitro anti-inflammatory effect as 1/10 of the adult ibuprofen dose. It is therefore suggested that long-term consumption of small quantities of oleocanthal from olive oil may be responsible in part for the low incidence of heart disease and Alzheimer's disease associated with a Mediterranean diet. However, 50 g is a great deal of olive oil for most consumers; moreover, the absorption, metabolism, and distribution of oleocanthal is not yet well-characterized, and it is not known whether these in vitro effects actually occur in the body. "Against this background, the in vivo anti-inflammatory effects of dietary oleocanthal cannot be as relevant as hypothesized by Beauchamp et al."


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