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. 2020 Jun 30;11:989. doi: 10.3389/fphar.2020.00989

Table 1.

Chemical composition of essential oils (EO) from Balkan region with antidiabetic and antihyperlipidemic activity.

No. Plant species with essential oils (part used) Main chemical constituents C/W References
1. Apiaceae
Foeniculum vulgare Mill. – fennel (seeds)
trans-anethole, 50.0–90.0%; limonene, 1.4–26.44%; γ-terpinene, 10.5%; α-pinene, 0.4–10.0%; 1,8-cineole, 1.0–6.0% c Miguel et al., 2010; Raal et al., 2012
2. Cuminum cyminum L.—cumin (seeds) cuminaldehyde, 19.25–27.02%; p-mentha-1,3-dien-7-al, 4.29–12.26%; γ-terpinene, 7.06–14.10%; p-cymene, 4.61–12.01% c Can Baser et al., 1992
Asteraceae
3. Tanacetum praeteritum (Horw.) Heywood (flowers) α-thujone, 0–79.4%; camphor, 0.7–37.6%; 1,8-cineole, 4.3–19.5%; bornyl acetate, 0–10.0%; terpinen-4-ol, 1.0–9.3% w Özek, 2018
Fabaceae
4. Trigonella foenum-graecum L.—fenugreek (seeds) neryl acetate, 17.32%; ß-pinene, 15.05%; β-caryophyllene, 14.63%; geranial, 4.81%; camphor, 16.32% c Hamden et al., 2011
Lamiaceae
5. Lavandula stoechas L.—Spanish lavender (aerial part) pulegone, 0–40.4%; α-pinene, 1.0–23.18%; camphor, 0–22.4%; menthol, 0–18.1%; menthone, 0–12.6%; lavandulyl acetate, 0–3.0% c Kirmizibekmez et al., 2009
6. Melissa officinalis L.—lemon balm (leaves) geranial, 0–65.42%; citronellal, 0.7–39.6%; neral, 3.28–31.5%; caryophyllene oxide, 0.2–10.26%; eugenol, 0.05–0.5% w Fahima et al., 2014
7. Mentha × piperita L.—peppermint (aerial part) menthol, 31.52%; menthone, 18.35%; carvone, 13.03%; isomenthol acetate, 7.63%; p-menthan-3-one, 6.21% c Abdellatief et al., 2017
8. Rosmarinus officinalis L.—rosemary (aerial part) α-pinene, 7.9–38.1%; verbenone, 15–37%; camphor, 1–22.35%; bornyl acetate, 0.9–12% w Satyal et al., 2017
9. Salvia sclarea L.—clary sage (leaves) germacrene D, 0.6–10.60%; geranyl acetate, 3.45–5.8%; neryl acetate, 1.8–3.0%; caryophyllene oxide, 0.50–2.2% w Souleles and Argyriadou, 1997
10. Thymus vulgaris L.—common thyme (aerial part) thymol, 30–48.2%; p-cymene, 2.2–42.8%; γ-terpinene, 0.3–30.90%; linalool, 1.3–12.4%; terpinen-4-ol, 0.3–9.5%; carvacrol, 0.5–5.5% w Borugă et al., 2014
Lauraceae
11. Laurus nobilis L.—laurel, bay tree (leaves) 1,8 cineole, 24.2–68.82%; α-terpinenyl acetate, 4.8–18.65%; methyl eugenol, 0.2–16.7%; linalool, 0.7–16.0%; sabinene, 2.1–12.2% w Taban et al., 2018
Myrtaceae
12. Myrtus communis L.—myrtle (leaves) α-pinene, 8.1–56.7%; 1,8-cineole, 8–37%; myrtenyl acetate, 0.1–36%; limonene, 4.1–19%; linalool, 0.5–18.4% w Zomorodian et al., 2013
13. Pistaciaceae
Pistacia lentiscus L. var. chia—mastic tree (mastic gum)
α-pinene, 58.86–77.10%; myrcene, 0.23–12.27%; linalool, 0.45–3.71%; camphene, 0.75–1.04% w Papageorgiou et al., 1991
Ranunculaceae
14. Nigella sativa L.—black cumin (seeds) p-cymene, 18.46–52.64%; thymoquinone, 0.14–29.7%; carvacrol, 0.87–11.5%; α-terpineol, 5.11–9.72% c Ghanavi et al., 2018
Rutaceae
15. Citrus x aurantiifolia (Christm.) Swingle—lime (leaves) limonene, 57.84%; neral, 7.81%; linalool, 4.75%; isogeraniol, 3.48%; citronellal, 2.19% c Ibrahim et al., 2019
16. Citrus x limon (L.) Osbeck—lemon (pericarps) limonene, 53.07–80.0%; β-pinene, 9.53%; borneol, 5.57%; neral, 4.7%; sabinene, 4.18%; linalool, 3.70% c Oboh et al., 2017

C/W, cultivated/wild species.