scholarly journals Composition of Lavandula angustifolia L. cultivated in Transylvania, Romania

2019 ◽  
Vol 47 (3) ◽  
Author(s):  
Camelia OROIAN ◽  
Antonia ODAGIU ◽  
Csaba Pal RACZ ◽  
Ioan OROIAN ◽  
Iulia C. MUREȘAN ◽  
...  
Keyword(s):  
Essential Oil ◽  
Essential Oil Composition ◽  
Point Of View ◽  
Quantitative Composition ◽  
Market Demand ◽  
Oil Composition ◽  
Linalyl Acetate ◽  
Dispersion Parameters ◽  
Lavandula Angustifolia ◽  
And Cluster Analysis

An increasing market demand concerning lavender essential oil is reported. Identification and characterization of the main compounds of this oil is needed, in order to identify chemotypes. This information is useful for further uses of the produced oil. Essential oil extracted from two Lavandula angustifolia L. varieties, cultivated in different areas of Transylvania, Romania, was analysed from the point of view of qualitative and quantitative composition, using gas-chromatography. Basic statistics was used for calculation of essential oil compounds means and dispersion parameters, while the profile of the essential oil composition was emphasized using Box-Plot diagrams and cluster analysis. Nine compounds, in different amounts were quantified, and two chemotypes, corresponding to ‘Mailette’ and ‘Vera’ varieties were established (linalool, and linalyl acetate, respectively). Differences in essential oil composition are recorded in ‘Vera’ variety corresponding to ‘Vera’ linalyl acetate chemotype, function of specific condition of lavender cultivation area.

scholarly journals Essential oil composition of Lavandula angustifolia Mill. cultivated in the mid hills of Uttarakhand, India

2010 ◽  
Vol 75 (3) ◽  
pp. 343-348 ◽  
Author(s):  
Ram Verma ◽  
Laiq Rahman ◽  
Chandan Chanotiya ◽  
Rajesh Verma ◽  
Amit Chauhan ◽  
...  
Keyword(s):  
Essential Oil ◽  
Oil Content ◽  
Essential Oil Composition ◽  
Oil Composition ◽  
Capillary Gc ◽  
Fresh Weight ◽  
Linalyl Acetate ◽  
Lavandula Angustifolia ◽  
The Usa

The essential oil content in the inflorescence of lavender (Lavandula angustifolia Mill.) cultivated in the mid hills of Uttarakhand was found to be 2.8 % based on the fresh weight. The oil was analysed by capillary GC and GC- MS. Thirty seven constituents, representing 97.81 % of the oil were identified. The major components of the oil were linalyl acetate (47.56 %), linalool (28.06 %), lavandulyl acetate (4.34 %) and ?-terpineol (3.75 %). The quality of lavender oil produced in India was found to be comparable to that produced in Hungary, France, China, Bulgaria, Russia and the USA.

scholarly journals Essential Oil Composition of Lavandin (Lavandula x intermedia) cultivated in Bismil-Turkey

2018 ◽  
Vol 1 (1) ◽  
pp. 1120-1125
Author(s):  
Mustafa Abdullah Yilmaz
Keyword(s):  
Mass Spectrometry ◽  
Gas Chromatography ◽  
Essential Oil ◽  
Essential Oils ◽  
Essential Oil Composition ◽  
Gas Chromatography Mass Spectrometry ◽  
Oil Composition ◽  
Linalyl Acetate ◽  
Stem Leaf ◽  
Different Parts

The goal of this study was to investigate the essential oil compositions of different parts (stem, leaf, flower and mixture) of Lavandula x intermedia in Bismil-Diyarbakır,Turkey. The chemical composition of essential oils obtained by hydrodistillation from fresh Lavandin samples were analyzed using gas chromatography-mass spectrometry (GC/MS). The results indicate the major components of the studied parts of lavandin was; linalool (24.97-2.52-43.86-39.43 %), linalyl acetate (3.,4-0.29-9.37-15.76 %), eucalyptol (33.81-43.81-18.47-12.08 %), camphor (13.12-15.91-8.72-9.21 %), endo-borneol (2.03-5.18-0.68-1.24 %) and alpha-terpineol (2.84-2.47-1.28-3.86 %) in essential oils of stem, leaf, flower and mixture parts of fresh lavandin respectively. It was understood that linalool and linalyl acetate level were the highest in flower and mix parts while eucalyptol, camphor and endo-borneol levels were the highest in stem and leaf parts of the plant.

scholarly journals Contribution to the Analysis of the Volatile Constituents from some Lavender and Lavandin Cultivars Grown in Greece

2003 ◽  
Vol 71 (3) ◽  
pp. 229-234 ◽  
Author(s):  
Paschalina Chakopoulou ◽  
Apostolos Goliaris ◽  
S. Katsiotis
Keyword(s):  
Essential Oil ◽  
Qualitative Analysis ◽  
Essential Oils ◽  
Essential Oil Composition ◽  
Oil Composition ◽  
Lavandula Angustifolia ◽  
Volatile Constituents

The essential oils of Lavandula angustifolia and the Lavandin hybrids "super" and "special" grown in Greece, were studied in order to evaluate their quality as far as the correlation of their essential oil composition. The essential oil yields were determined to 4.4%, 7.5% and 8.5% in the lavandula and lavandin "super" and "special" hybrids respectively. Fifty-nine constituents were identiiied representing the 99% of the oils. The qualitative analysis of the oils was carried out by GCIMS and revealed that linalool and linalylacetate were the predominant constituents. Remarkable differences were noticed between the camphor percentages among them (11.35% and 5.03% for the "super " and "special" respectively).

scholarly journals Chemical Composition of the Essential Oil of the New Cultivars of Lavandula angustifolia Mill. Bred in Ukraine

Molecules ◽  
2021 ◽  
Vol 26 (18) ◽  
pp. 5681
Author(s):  
Katarzyna Pokajewicz ◽  
Marietta Białoń ◽  
Liudmyla Svydenko ◽  
Roman Fedin ◽  
Nataliia Hudz
Keyword(s):  
Chemical Composition ◽  
Essential Oil ◽  
Selective Breeding ◽  
Essential Oil Composition ◽  
Raw Material ◽  
Oil Composition ◽  
Lavandula Angustifolia ◽  
Industry Standards ◽  
New Varieties ◽  
New Cultivars

Lavender, otherwise known as Lavandula angustifolia Mill., is widely used in landscaping, and its oil is a valuable raw material used in many industries. Therefore, new varieties of this plant are bred. The essential oil composition obtained from fresh flowers of thirteen new Ukrainian cultivars of L. angustifolia were analysed by GC-MS, and eighty-two components were identified. Linalool and linalyl acetate were principal constituents of all of the samples, and ranged from 11.4% to 46.7% and 7.4% to 44.2%, respectively. None of the studied samples fulfilled the requirements of Ph. Eur. and ISO 3515:2002. The main reason was a high content of α-terpineol (0.5–4.5%) and/or terpinene-4-ol (1.2–18.7%). Our results are in line with multiple researchers showing that the studied lavender oils do not comply with the industry standards despite their authenticity. We also investigated the effect of the growth year on the chemical composition of five tested cultivars grown on the same plots and noticed a considerable variability between years. The obtained experimental data did not show a significant inter-year trend for the content changes of the major components. Our results allow us to deeply characterize the new cultivars and evaluate their oil for a possible use in the industry, or to designate them for future selective breeding.

Geographical location is a key component to effective breeding of clary sage (Salvia sclarea) for essential oil composition

2016 ◽  
Vol 63 (2) ◽  
pp. 134-141 ◽  
Author(s):  
Ivanka Zutic ◽  
Nadav Nitzan ◽  
David Chaimovitsh ◽  
Alona Schechter ◽  
Nativ Dudai
Keyword(s):  
Essential Oil ◽  
Phenotypic Variability ◽  
Geographical Location ◽  
Essential Oil Composition ◽  
Oil Yield ◽  
Geranyl Acetate ◽  
Oil Composition ◽  
Linalyl Acetate ◽  
Salvia Sclarea ◽  
Essential Oil Yield

Wild populations of Croatian clary sage (Salvia sclarea L.) were examined for variability to determine cultivation suitability in Croatia and Israel for breeding purposes. Phenotypic variability (coefficient of variation; %) was recorded for inflorescence weight (39.6%), inflorescence yield (52.8%), and essential oil yield (67.6%) when grown in Croatia. Associations were identified between inflorescence yield and essential oil yield (r = 0.9; P < 0.0001), inflorescence weight and inflorescence yield (r = 0.8; P < 0.0001), and inflorescence weight and inflorescence length (r = 0.6; P = 0.0056), suggesting that populations with elongated inflorescence are indirectly associated with higher essential oil yield. In Israel, the populations reached full bloom between the end of May and early June, corresponding on average to 397.5 days post planting. Linalyl acetate, linalool, α–terpineol, sclareol, and geranyl acetate were the leading essential oil components in both Croatia and Israel. The principal compounds in the oil were linalyl acetate (48.5%) and linalool (17.7%), signifying that the Croatian populations were of the linalool chemotype. A two-way ANOVA indicated an interaction between growing location (Croatia vs. Israel) and population for linalool (P = 0.02), α–terpineol (P = 0.007), and linalyl acetate (P = 0.09); evidence of an environmental effect on essential oil composition. The variation observed suggested that the wild population of clary sage in Croatia had the genetic heterogeneity essential for breeding. Nevertheless, the differences in essential oil composition between Croatia and Israel suggest that breeding efforts should be separately focused for each agriculture production system.

scholarly journals ESSENTIAL OIL COMPOSITION AND ANTIOXIDANT ACTIVITY OF LAVANDULA ANGUSTIFOLIA FROM IRAQ

2016 ◽  
Vol 4 (4) ◽  
pp. 117-120 ◽  
Author(s):  
Jawad Hamad Khitam ◽  
Jihad Ahmed Al Shaheen Shahlah ◽  
Raad A Kaskoos ◽  
Javed Ahamad ◽  
Mohd Jameel ◽  
...  
Keyword(s):  
Antioxidant Activity ◽  
Essential Oil ◽  
Essential Oil Composition ◽  
Oil Composition ◽  
Lavandula Angustifolia

scholarly journals GC Analyses of Salvia Seeds as Valuable Essential Oil Source

2014 ◽  
Vol 2014 ◽  
pp. 1-6 ◽  
Author(s):  
Mouna Ben Taârit ◽  
Kamel Msaada ◽  
Karim Hosni ◽  
Brahim Marzouk
Keyword(s):  
Essential Oil ◽  
Large Range ◽  
Essential Oil Composition ◽  
Caryophyllene Oxide ◽  
Oil Composition ◽  
Linalyl Acetate ◽  
Salvia Sclarea ◽  
Naturally Occurring ◽  
Germacrene D ◽  
Oil Source

The essential oils of seeds of Salvia verbenaca, Salvia officinalis, and Salvia sclarea were obtained by hydrodistillation and analyzed by gas chromatography (GC) and GC-mass spectrometry. The oil yields (w/w) were 0.050, 0.047, and 0.045% in S. verbenaca, S. sclarea, and S. officinalis, respectively. Seventy-five compounds were identified. The essential oil composition of S. verbenaca seeds showed that over 57% of the detected compounds were oxygenated monoterpenes followed by sesquiterpenes (24.04%) and labdane type diterpenes (5.61%). The main essential oil constituents were camphor (38.94%), caryophyllene oxide (7.28%), and 13-epi-manool (5.61%), while those of essential oil of S. officinalis were α-thujone (14.77%), camphor (13.08%), and 1,8-cineole (6.66%). In samples of S. sclarea, essential oil consists mainly of linalool (24.25%), α-thujene (7.48%), linalyl acetate (6.90%), germacrene-D (5.88%), bicyclogermacrene (4.29%), and α-copaene (4.08%). This variability leads to a large range of naturally occurring volatile compounds with valuable industrial and pharmaceutical outlets.

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