Nutritional Properties and Health Benefits of Argan Oil
Summary
Argan oil, extracted by cold pressing the kernels of Argania spinosa, is distinguished by its high content of monounsaturated and polyunsaturated fatty acids, notably oleic and linoleic acids, alongside tocopherols, sterols and polyphenols. These constituents confer a range of health-promoting properties, including the modulation of plasma lipid profiles, antioxidant and anti-inflammatory activities and the maintenance of cellular homeostasis. Dietary intake has been associated with improved cardiovascular markers, enhanced glucose metabolism and support for the intestinal mucosal barrier by promoting beneficial bacterial populations while suppressing pathogenic species. Topical application restores skin lipid balance, improves hydration, accelerates wound healing and exerts antimicrobial effects in dermatological conditions. Variations in extraction methods and kernel roasting influence chemical composition and oxidative stability, affecting nutritional quality and shelf life. As a renewable resource cultivated through community-led cooperatives, argan oil holds considerable socioeconomic and environmental value in its regions of origin and beyond.
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Nutritional Properties and Health Benefits of Argan Oil publication trend
The graph below shows the total number of articles in nutritional properties and health benefits of argan oil across all publications each year (not limited to Nature Index journals).
Technical terms
Monounsaturated fatty acids: Fatty acids containing a single double bond, important for cardiovascular health and membrane fluidity.
Tocopherols: Lipid-soluble antioxidants belonging to the vitamin E family that protect against lipid peroxidation.
Polyphenols: A class of plant-derived compounds with multiple phenolic structures, known for antioxidant and anti-inflammatory effects.
Gas chromatography–mass spectrometry (GC–MS): An analytical technique combining gas chromatography separation with mass spectrometric detection to identify and quantify chemical compounds.
Molecular docking: A computational method for predicting the orientation and affinity of small molecules binding to target proteins.
Minimal inhibitory concentration (MIC): The lowest concentration of a substance that prevents visible growth of a microorganism.
Minimal bactericidal concentration (MBC): The lowest concentration of an antimicrobial agent required to kill a particular bacterium.
References
- The Importance of Argan Oil in Medicine and Cosmetology. Nutrients (2024).
- In vitro and in silico biopotentials of phytochemical compositions and antistaphylococcal and antipseudomonal activities of volatile compounds of Argania spinosa (L.) seed oil. Frontiers in Bioengineering and Biotechnology (2024).
- Argan Oil: Chemical Composition, Extraction Process, and Quality Control. Frontiers in Nutrition (2022).
- The argan oil project: going from utopia to reality in 20 years. OCL - Oilseeds and fats, Crops and Lipids (2018).
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