Chrysanthemum indicum and chrysanthemum morifolium

• Verfasst von: Youssef, Fadia S. [VerfasserIn]
• Verfasst von: Eid, Safaa Yehia [VerfasserIn]
• Verfasst von: Alshammari, Elham [VerfasserIn]
• Verfasst von: Ashour, Mohamed L. [VerfasserIn]
• Verfasst von: Wink, Michael [VerfasserIn]
• Verfasst von: Readi, Mahmoud Zaki el [VerfasserIn]
• Titel: Chrysanthemum indicum and chrysanthemum morifolium
• Titelzusatz: chemical composition of their essential oils and their potential use as natural preservatives with antimicrobial and antioxidant activities
• Verf.angabe: Fadia S. Youssef, Safaa Y. Eid, Elham Alshammari, Mohamed L. Ashour, Michael Wink and Mahmoud Z. El-Readi
• E-Jahr: 2020
• Jahr: 14 October 2020
• Umfang: 18 S.
• Fussnoten: Gesehen am 26.11.2020
• Titel Quelle: Enthalten in: Foods
• Ort Quelle: Basel : MDPI, 2012
• Jahr Quelle: 2020
• Band/Heft Quelle: 9(2020,10) Artikel-Nummer 1460, 18 Seiten
• ISSN Quelle: 2304-8158
• DOI: doi:10.3390/foods9101460
• Datenträger: Online-Ressource
• Sprache: eng
• Sach-SW: <i>Chrysanthemum</i>
• Sach-SW: antimicrobial
• Sach-SW: antioxidant
• Sach-SW: Asteraceae
• Sach-SW: essential oil
• Sach-SW: preservative
• K10plus-PPN: 1741165822

Abstract

The composition of essential oils of Chrysanthemum indicum and C. morifolium were comparatively studied using both Gas Chromatography/Flame ionization Detector (GC/FID) and Gas Chromatography/Mass spectrometry (GC/MS) analyses. The antiviral activity was determined using a plaque reduction assay against three common viruses namely, herpes simplex type-1 (HSV-1), hepatitis A (HAV) and vesicular stomatitis virus (VSV). The antimicrobial activity was assessed using agar diffusion and microdilution methods and the minimum inhibitory concentration (MIC) values were determined. In addition, the anti-mycobacterial evaluation was carried out using the Alamar blue assay and the effect against Helicobacter pylori was investigated. The anti-trypanosomal activity was evaluated using the resazurin method. GC investigations revealed that camphor is the major constituent of both oils accounting for 36.69 and 14.56% in the essential oils from C. indicum and C. morifolium, respectively. C. indicum was biologically more active in all experiments; it exhibited a notable antitrypanosomal activity with an IC50 value equals 45.89 &mu;g/mL and a notable antimicrobial activity versus Streptococcus agalactiae with a MIC value of 62.5 &mu;g/mL. It also inhibited the replication of VSV with an IC50 value of 3.14 &mu;g/mL. Both oils revealed antioxidant potential with IC50 values of 2.21 and 2.59 mg/mL for C. indicum and C. morifolium, respectively. This study provides evidence beyond the traditional use of both Chrysanthemum indicum and C. morifolium as anti-infective agents. Thus they could be used as spices in food and can be incorporated in different food products and pharmaceutical preparations as natural preservatives possessing antioxidant potential.