{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,5]],"date-time":"2026-10-05T18:07:08Z","timestamp":1791223628026,"version":"4.1.0"},"reference-count":57,"publisher":"MDPI AG","issue":"11","license":[{"start":{"date-parts":[[2023,5,30]],"date-time":"2023-05-30T00:00:00Z","timestamp":1685404800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"NSERC"},{"name":"BIO_SOURCE company"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Molecules"],"abstract":"<jats:p>The chemical compositions of eleven wild species of aromatic and medicinal plants indigenous to Algeria, including Thymus, Mentha, Rosmarinus, Lavandula, and Eucalyptus, were analyzed. The identification of the chemical composition of each oil was conducted using GC-FID and GC-MS capillary gas chromatography. The study investigated the chemical variability of the essential oils based on several parameters. These included the impact of the vegetative cycle on oil composition, variations among subspecies of the same species, variations among species within the same genus, the influence of environmental factors on composition variations within a species, chemo typing, and the genetic factors (such as hybridization) contributing to chemical variability. The concepts of chemotaxonomy, chemotype, and chemical markers were examined to understand their limitations and emphasize the importance of regulating the use of essential oils derived from wild plants. The study advocates for an approach that involves the domestication of wild plants and screening their chemical compositions according to more specific standards for each commercially available oil. Lastly, the nutritional implications and the variability of nutritional impact based on the chemical composition of the essential oils will be discussed.<\/jats:p>","DOI":"10.3390\/molecules28114439","type":"journal-article","created":{"date-parts":[[2023,5,31]],"date-time":"2023-05-31T02:57:10Z","timestamp":1685501830000},"page":"4439","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":58,"title":["Chemical Variability and Chemotype Concept of Essential Oils from Algerian Wild Plants"],"prefix":"10.3390","volume":"28","author":[{"given":"Fatima Zahra","family":"Benomari","sequence":"first","affiliation":[{"name":"Centre Universitaire de Maghnia, Route de Zouia, N99, Maghnia, Algeria"},{"name":"Laboratoire COSNA, Facult\u00e9 des Sciences, BP 119, Universit\u00e9 de Tlemcen, 13000 Tlemcen, Algeria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mathieu","family":"Sarazin","sequence":"additional","affiliation":[{"name":"C\u00c9PROCQ, Coll\u00e8ge de Maisonneuve, 6220 Rue Sherbrooke Est, Montr\u00e9al, QC H1N1C1, Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Djamel","family":"Chaib","sequence":"additional","affiliation":[{"name":"BIO-SOURCE S.A.R.L., 28 Ferme Kheloufi, Zeralda 16000, Algeria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Andr\u00e9","family":"Pichette","sequence":"additional","affiliation":[{"name":"Centre de Recherche sur la Bor\u00e9alie (CREB), Laboratoire LASEVE, Universit\u00e9 du Qu\u00e9bec \u00e0 Chicoutimi (UQAC), 555 Boulevard de l\u2019Universit\u00e9, Chicoutimi, QC G7H2B1, Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hinane","family":"Boumghar","sequence":"additional","affiliation":[{"name":"C\u00c9PROCQ, Coll\u00e8ge de Maisonneuve, 6220 Rue Sherbrooke Est, Montr\u00e9al, QC H1N1C1, Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3734-8217","authenticated-orcid":false,"given":"Yacine","family":"Boumghar","sequence":"additional","affiliation":[{"name":"C\u00c9PROCQ, Coll\u00e8ge de Maisonneuve, 6220 Rue Sherbrooke Est, Montr\u00e9al, QC H1N1C1, Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6429-4082","authenticated-orcid":false,"given":"Nassim","family":"Djabou","sequence":"additional","affiliation":[{"name":"Laboratoire COSNA, Facult\u00e9 des Sciences, BP 119, Universit\u00e9 de Tlemcen, 13000 Tlemcen, Algeria"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2023,5,30]]},"reference":[{"key":"ref_1","first-page":"1","article-title":"Chemical composition\/pharmacophore modelling-based, virtual screening, molecular docking and dynamic simulation studies for the discovery of novel superoxide dismutase (SODs) of bioactive molecules from aerial parts of Inula Montana as antioxydant\u2019s agents","volume":"2","author":"Achiri","year":"2021","journal-title":"J. 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