Seasonal variations in essential oil composition of immortelle cultivated in Serbia
Authors
Aćimović, MilicaZeremski, Tijana
Šovljanski, Olja
Lončar, Biljana
Pezo, Lato
Zheljazkov, Valtcho
Pezo, Milada
Šuput, Danijela
Kurunci, Zoltan
Article (Published version)
Metadata
Show full item recordAbstract
Our previous research has proven that the immortelle (Helichrysum italicum) essential oil (EO) grown in Serbia possesses respectable biological potential and desirable composition of volatile compounds with the potential for a wide range of applications in the food, cosmetics, and pharmaceutical industries. Within this study, the impact of seasonal variations (temperature, precipitation, and insolation) during three successive years (2017, 2018, and 2019), on the volatile profile of γ-curcumene + ar-curcumene immortelle chemotype was determined. Steam distillation was utilized to extract EO from the plant material, followed by chromatographic mass spectrometric analysis revealing 50 volatile compounds. A multiple linear regression model was developed, and principal component analyses were conducted to deliver detailed information regarding the prediction, component profile, and parallel contents of active compounds of the immortelle EO. Under Serbian agro-ecological conditions, with ap...propriate harvest method, immortelle can achieve two harvests per year: the first in July, and the second in August. The γ-curcumene + ar-curcumene chemotype usually occurs as the dominant chemotype in the region of the ex-Yugoslavia countries. This chemotype probably developed as an adaptation to climatic conditions, and spring and summer precipitation positively influenced curcumene accumulation in plants. Such a phenomenon was especially noticeable in the first harvest.
Keywords:
Helichrysum italicum / essential oils / PCA / principal component analysisSource:
Horticulturae, 2022, 8, 12, 1183-Publisher:
- Basel : MDPI
Funding / projects:
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, institutional funding - 200032 (Institute of Field and Vegetable Crops, Novi Sad) (RS-MESTD-inst-2020-200032)
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, institutional funding - 200134 (University of Novi Sad, Faculty of Technology) (RS-MESTD-inst-2020-200134)
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, institutional funding - 200051 (Institute of General and Physical Chemistry, Belgrade) (RS-MESTD-inst-2020-200051)
- 337-00-21/2020-09/40, Ministry of Education, Science and Technological Development of the Republic of Serbia
- Interreg—IPA CBC HUSRB719037427005
Collections
Institution/Community
FiVeRTY - JOUR AU - Aćimović, Milica AU - Zeremski, Tijana AU - Šovljanski, Olja AU - Lončar, Biljana AU - Pezo, Lato AU - Zheljazkov, Valtcho AU - Pezo, Milada AU - Šuput, Danijela AU - Kurunci, Zoltan PY - 2022 UR - http://fiver.ifvcns.rs/handle/123456789/3292 AB - Our previous research has proven that the immortelle (Helichrysum italicum) essential oil (EO) grown in Serbia possesses respectable biological potential and desirable composition of volatile compounds with the potential for a wide range of applications in the food, cosmetics, and pharmaceutical industries. Within this study, the impact of seasonal variations (temperature, precipitation, and insolation) during three successive years (2017, 2018, and 2019), on the volatile profile of γ-curcumene + ar-curcumene immortelle chemotype was determined. Steam distillation was utilized to extract EO from the plant material, followed by chromatographic mass spectrometric analysis revealing 50 volatile compounds. A multiple linear regression model was developed, and principal component analyses were conducted to deliver detailed information regarding the prediction, component profile, and parallel contents of active compounds of the immortelle EO. Under Serbian agro-ecological conditions, with appropriate harvest method, immortelle can achieve two harvests per year: the first in July, and the second in August. The γ-curcumene + ar-curcumene chemotype usually occurs as the dominant chemotype in the region of the ex-Yugoslavia countries. This chemotype probably developed as an adaptation to climatic conditions, and spring and summer precipitation positively influenced curcumene accumulation in plants. Such a phenomenon was especially noticeable in the first harvest. PB - Basel : MDPI T2 - Horticulturae T1 - Seasonal variations in essential oil composition of immortelle cultivated in Serbia IS - 12 SP - 1183 VL - 8 DO - 10.3390/horticulturae8121183 ER -
@article{ author = "Aćimović, Milica and Zeremski, Tijana and Šovljanski, Olja and Lončar, Biljana and Pezo, Lato and Zheljazkov, Valtcho and Pezo, Milada and Šuput, Danijela and Kurunci, Zoltan", year = "2022", abstract = "Our previous research has proven that the immortelle (Helichrysum italicum) essential oil (EO) grown in Serbia possesses respectable biological potential and desirable composition of volatile compounds with the potential for a wide range of applications in the food, cosmetics, and pharmaceutical industries. Within this study, the impact of seasonal variations (temperature, precipitation, and insolation) during three successive years (2017, 2018, and 2019), on the volatile profile of γ-curcumene + ar-curcumene immortelle chemotype was determined. Steam distillation was utilized to extract EO from the plant material, followed by chromatographic mass spectrometric analysis revealing 50 volatile compounds. A multiple linear regression model was developed, and principal component analyses were conducted to deliver detailed information regarding the prediction, component profile, and parallel contents of active compounds of the immortelle EO. Under Serbian agro-ecological conditions, with appropriate harvest method, immortelle can achieve two harvests per year: the first in July, and the second in August. The γ-curcumene + ar-curcumene chemotype usually occurs as the dominant chemotype in the region of the ex-Yugoslavia countries. This chemotype probably developed as an adaptation to climatic conditions, and spring and summer precipitation positively influenced curcumene accumulation in plants. Such a phenomenon was especially noticeable in the first harvest.", publisher = "Basel : MDPI", journal = "Horticulturae", title = "Seasonal variations in essential oil composition of immortelle cultivated in Serbia", number = "12", pages = "1183", volume = "8", doi = "10.3390/horticulturae8121183" }
Aćimović, M., Zeremski, T., Šovljanski, O., Lončar, B., Pezo, L., Zheljazkov, V., Pezo, M., Šuput, D.,& Kurunci, Z.. (2022). Seasonal variations in essential oil composition of immortelle cultivated in Serbia. in Horticulturae Basel : MDPI., 8(12), 1183. https://doi.org/10.3390/horticulturae8121183
Aćimović M, Zeremski T, Šovljanski O, Lončar B, Pezo L, Zheljazkov V, Pezo M, Šuput D, Kurunci Z. Seasonal variations in essential oil composition of immortelle cultivated in Serbia. in Horticulturae. 2022;8(12):1183. doi:10.3390/horticulturae8121183 .
Aćimović, Milica, Zeremski, Tijana, Šovljanski, Olja, Lončar, Biljana, Pezo, Lato, Zheljazkov, Valtcho, Pezo, Milada, Šuput, Danijela, Kurunci, Zoltan, "Seasonal variations in essential oil composition of immortelle cultivated in Serbia" in Horticulturae, 8, no. 12 (2022):1183, https://doi.org/10.3390/horticulturae8121183 . .