Gas Chromatography-Mass Spectrometry (GC–MS) Analysis of the Essential Oils of Common Daisy Flower (Bellis perennis) Obtained By Solvent-Free Microwave-Assisted Extraction Method
7TH INTERNATIONAL CONFERENCES ON SCIENCE AND TECHNOLOGY, Durres, Arnavutluk, 4 - 06 Eylül 2024, ss.14-19, (Tam Metin Bildiri)
- Yayın Türü: Bildiri / Tam Metin Bildiri
- Basıldığı Şehir: Durres
- Basıldığı Ülke: Arnavutluk
- Sayfa Sayıları: ss.14-19
- Açık Arşiv Koleksiyonu: AVESİS Açık Erişim Koleksiyonu
- Süleyman Demirel Üniversitesi Adresli: Evet
Özet
The common daisy flower (Bellis perennis) is a plant belonging to the Asteraceae family. Although daisy is naturally spread in Europe, it can be found in most parts of the world. This flower can be found up to 1600 meters above sea level and grows in moist areas and forests. In this study, the daisies collected from the Isparta and Aydın regions in Turkiye. Solvent-free microwave-assisted extraction was preferred as the method of oil extraction. Because, compared to other methods, this method is fast, no solvent is used, it is controllable, thermal degradation is prevented and the oils obtained can be analyzed directly by GC-MS without any processing. Daisy flowers were subjected to solvent-free microwave extraction at 800 W power for 45 minutes, and 0.82% oil content was obtained in the flowers of the Isparta region, while 0.74% oil content was obtained in the oils of the Aydın region. The essential oil components of these oils were then analyzed by GC-MS. According to the results obtained, the major compounds in daisy flowers collected from Isparta region were γ-muurolene (26.75%), germacrene-D (9.07%), ntetracosane (6.24%), t-cadinol (4.78%), trans-α-farnesene (4.27%) and trans-caryophyllene (3.97%), while the major compounds in daisy flowers from Aydın region were germacrene-D (8.44%), n-tetracosane (7.93%), α-linalool (7.88%), β-pinene (6.21%), α-eudesmol (5.69%), trans-α-farnesene (5.19%) and nheptacosane (5.18%). These findings show that daisy flowers has very different essential oil compounds in Aydın and Isparta regions. Therefore, it was determined that the environment of the plants has a very important effect on their essential oil compounds.