Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2018 Jul 5;23(7):1645.
doi: 10.3390/molecules23071645.

The Chemical Composition and Functional Properties of Essential Oils from Four Species of Schisandra Growing Wild in the Qinling Mountains, China

Xiaorui Wang  1   2   3 , Yan Liu  4   5 , Yuanyuan Niu  6   7 , Nongxue Wang  8   9 , Wei Gu  10   11   12
Affiliations

The Chemical Composition and Functional Properties of Essential Oils from Four Species of Schisandra Growing Wild in the Qinling Mountains, China

Xiaorui Wang et al. Molecules. .

Abstract

The aim of this study was to investigate the chemical composition and functional properties of the essential oils from the plants Schisandra grandiflora (Wall.) Hook. f. et Thoms, Schisandra rubriflora (Franch). Rehd. et Wils., Schisandra sphenanthera Rehd. et Wils., and Schisandra propinqua (Wall.) Baill var. sinensis Oliv. collected in the Qinling Mountains. Under the optimum conditions of the ultrasonic-assisted extraction method, the extraction yields were 7.51% (S. grandiflora), 6.91% (S. rubriflora), 6.11% (S. sphenanthera), and 5.88% (S. propinqua). A total of 86 components were identified from four species of Schisandra and 16 components were shared among the essential oils of all samples with different contents. However, some components were identified only in a certain plant, for example, β-caryophyllen (S. grandiflora), α-bulnesene (S. rubriflora), and α-Chamigrene (S. propinqua). Terpenoids (sesquiterpenes and oxygenated sesquiterpenes), accounting for 73.87⁻82.08% of the total compounds, were the main components. Meanwhile, the antioxidant activities of the essential oils were evaluated through three free radical scavenging assays and a reducing power assay, which were related to the contents of the individual bioactive composition. These results provide a phytochemical foundation for the use of four species, and for the further study of the identification of Schisandra species.

Keywords: Schisandra; antioxidant activity; essential oils; ultrasonic-assisted extraction.

PubMed Disclaimer

Conflict of interest statement

No potential conflict of interest was reported by the authors.

Figures

Figure 1
Figure 1
Effect of different parameters on the extraction yield of essential oils from S. sphenanthera: (a) ratio of material to solvent; (b) ultrasonic time; (c) ultrasonic temperature; (d) ultrasonic power.
Figure 1
Figure 1
Effect of different parameters on the extraction yield of essential oils from S. sphenanthera: (a) ratio of material to solvent; (b) ultrasonic time; (c) ultrasonic temperature; (d) ultrasonic power.
Figure 2
Figure 2
The total ion chromatograms of four species ((a) SG; (b) SR; (c) SS; (d) SP) in Schisandra under GC-MS.
Figure 3
Figure 3
The results of free radical scavenging activities of essential oils from four species ((a) SG; (b) SR; (c) SS; (d) SP).
Figure 4
Figure 4
The results of reducing power assay of essential oils from four species ((a) SG; (b) SR; (c) SS; (d) SP).
See this image and copyright information in PMC

Similar articles

See all similar articles

Cited by

References

    1. Editorial Committee of Flora of China . Flora of China. Science Press; Beijing, China: 1996. pp. 258–260.
    1. Saunders R.M.K. Monograph of Schisandra (Schisandraceae) Syst. Bot. Monogr. 2000;58:1–146. doi: 10.2307/25027879. - DOI
    1. Smith A.C. The families Illiciaceae and Schisandraceae. Sargentia. 1947;7:1–244.
    1. Szopa A., Ekiert R., Ekiert H. Current knowledge of Schisandra chinensis (Turcz.) Baill. (Chinese magnolia vine) as a medicinal plant species: A review on the bioactive components, pharmacological properties, analytical and biotechnological studies. Phytochem. Rev. 2017;16:195–218. doi: 10.1007/s11101-016-9470-4. - DOI - PMC - PubMed
    1. The State Pharmacopoeia Commission of P. R. China . Pharmacopoeia of the People’s Republic of China. China Medical Science Press; Beijing, China: 2015. p. 244.

LinkOut - more resources