Many fruits, seeds, vegetables and plants contain edible oils. Their oils are similar in many respects, but a few minor differences have a significant effect on the characteristics of the oil. The olive tree (Olea europea L.) is one of the most important fruit trees in Mediterranean countries. Its oil is an important component of the Mediterranean diet which is consumed worldwide. The salutistic properties of olive oil such as its high nutritional value, excellent digestibility, high oxidative stability even when used for cooking, strong capacity of prevention of heart and vascular troubles explain the reasons for the increased popularity of olive oil. The large increase in demand for high-quality olive oils is related to their peculiar organ- oleptic characteristics that play an important role in human nutrition. All these prop- erties are intimately linked to its chemical composition, in particular to several minor components, which are strongly affected by the operative conditions of pro- cessing and could be considered as analytical markers of its quality. Virgin olive oil is unique because, in contrast to other vegetable oils, it is consumed in its crude state without any further physical-chemical treatments of refining. Thus, natural compo- nents having a great biological action are retained, although the potential presence of some contaminants is increased. Keywords
CITATION STYLE
Gharbi, I., & Hammami, M. (2019). Olive (Olea europea L.) Oil. In Fruit Oils: Chemistry and Functionality (pp. 405–417). Springer International Publishing. https://doi.org/10.1007/978-3-030-12473-1_20
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