Bioactive compounds and nutritional significance of virgin argan oil--an edible oil with potential as a functional food.

This review compiles recently published scientific reports on the bioactive compounds present in virgin argan oil along with their possible beneficial effects on human health, which could justify consideration of this oil as a new functional food. Virgin argan oil is characterized by high levels of linoleic and oleic acids, tocopherols (especially γ-tocopherol), and minor compounds such as sterols, carotenoids, and squalene. The total antioxidant capacity of virgin argan oil is higher than that of other vegetable oils.

Metal content and physicochemical parameters used as quality criteria in virgin argan oil: influence of the extraction method.

Metal content was determined in 26 samples of virgin argan oil from Morocco. An ETA-AAS with previous sample dilution with MIBK technique was used. In oil obtained by traditional method, Fe ranged from 0.