Comparison of essential oil compositions of Salvia mirzayanii obtained by supercritical carbon dioxide extraction and hydrodistillation methods

Yamini, Yadollah; Khajeh, Mostafa; Ghasemi, Elham; Mirza, Mehdi; Javidnia, Katayoun

doi:10.1016/j.foodchem.2007.10.036

Cited by 71 publications

(28 citation statements)

References 11 publications

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“…Comparison between traditional hydrodistillation (HD) of volatile oils and modern extraction with SFs has been presented in [33] [34] [35]. All these samples can contain FFAs.…”

Section: Extraction Of Fa With Liquid In the Standard State: Artifactmentioning

confidence: 99%

Influence of Modifiers, Extractants, and Trappers on Lipid Composition with Liquids in Standard State Extraction, Supercritical Fluid Extraction and Trapping by Supercritical Fluid Extraction, Part II

Brondz¹

2017

IJAMSC

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Modifiers have a broad array of influences on extraction with liquids in standard state, supercritical fluid extraction (SFE), trapping by SFE and supercritical fluid chromatography (SFC). They can significantly change the qualitative and quantitative results. Quantitative and qualitative results can be influenced by different extractants and modifiers in different ways as it was shown by Brondz et al. at 2007 in "The real nature of the indole alkaloids in Cortinarius infractus: Evaluation of artifact formation through solvent extraction method development", J. Chromatography A, 1148, 1-7. The choice of correct extractant, modifier, and trapper to the bulk mobile phase for supercritical fluids (SFs) or for liquids in subcritical or in the liquids in standard state is a challenge in any extraction procedure. This is the second paper in a sequence that describes the influence of extractants and modifiers on the performance of SFs and results of extraction with liquids in standard state and SFE. Here, attention is given to possible mistakes in qualitative and quantitative results by poor understanding of the influence of extractants, modifiers, and trappers on extraction and trapping process by a careless choice of extractant, modifier, and trapper for extraction with liquids in standard state and SFE. The SF chosen for discussion in the paper is CO 2 . However, similar effects can be observed with use of other SFs and fluids in subcritical and standard states. In this paper, the discussion of lipids, fatty and carboxylic acids have been chosen as target analytes for extraction, trapping and analysis. Some examples from extraction with liquids in the standard state and trapping in the supercritical state (collection) have been furnished with the wrong extractant, modifier, or trap-

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“…Comparison between traditional hydrodistillation (HD) of volatile oils and modern extraction with SFs has been presented in [33] [34] [35]. All these samples can contain FFAs.…”

Section: Extraction Of Fa With Liquid In the Standard State: Artifactmentioning

confidence: 99%

Influence of Modifiers, Extractants, and Trappers on Lipid Composition with Liquids in Standard State Extraction, Supercritical Fluid Extraction and Trapping by Supercritical Fluid Extraction, Part II

Brondz¹

2017

IJAMSC

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“…The main advantage of SFE is the excellent quality of the resulting product. For example, SFE is more advantageous than the hydrodistillation for the extraction Xu et al 1203 of oils from Salvia mirzayanii and Nepeta persica (Yamini et al, 2008;Khajeh et al, 2010), even grape seed by using enzymatically pre-treated (Passos et al, 2009). For the extraction of patchouli essential oil, supercritical carbon dioxide shows better results in terms of yield and oil quality than steam distillation, besides offering the advantage of not promoting the decomposition of possibly thermolabile compounds (Donelian et al, 2009).…”

Section: Comparison Of Sc-co 2 Extraction and Solvent Extractionmentioning

confidence: 99%

Recent advances on supercritical fluid extraction of essential oils

Xu¹

2011

Afr. J. Pharm. Pharmacol.

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Supercritical fluid extraction (SFE) is one of the most commonly used extraction techniques in the course of analysis or preparation. It is environmentally friendly and has some advantages over other conventional extraction methods. This review covers the recent developments of SFE in the extraction of essential oils from the plant materials during the period 2005 to 2011, in particular some factors influencing SFE extraction yield, its characteristics and applications.

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“…To achieve the best possible separation performance for essential oil analysis, many researchers use the most effective available technology. Supercritical fluid extraction [12][13][14][15][16] and the Headspace method [17][18][19][20][21][22][23] were used for identification of the volatile compounds compared with steam distillation (SD) or hydrodistillation. Jens Rohloff identified 86 volatile compounds from rhizomes of Rhodiola rosea L. by both SD and headspace solid-phase microextraction (HS-SPME) coupled with gas chromatography and mass spectrometry (GC/MS) analysis [24].…”

Section: Rhodiola Sachalinensis Is a Medicinal Plant Mainly Used In Amentioning

confidence: 99%

Primary study of volatiles composition of Rhodiola sachalinensis by using gas chromatography and mass spectrometry (GC/MS)

Jin

Park

et al. 2010

Korean J. Chem. Eng.

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To determine the volatile compounds in Rhodiola sachalinensis, hydro-distillation (HD) and headspace liquid-phase micro-extraction (HS-LPME) were used to extract 75 and 68 volatiles, respectively. Geraniol (24.73%), n-octanol (15.56%), and linalool (14.51%) were the most abundant essential oils detected in the HD samples, while geraniol (24.17%) and n-octanol (15.81%) were also detected at high levels in the HS-LPME samples. The main chemical classes of the essential oils were monoterpene alcohols in both the HD and HS-LPME samples at 59.02% and 37.64%, respectively. The O-heterocyclic (8.52%) and aromatic (5.92%) compounds were more abundant in the HS-LPME samples than in the HD samples.

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Comparison of essential oil compositions of Salvia mirzayanii obtained by supercritical carbon dioxide extraction and hydrodistillation methods

Cited by 71 publications

References 11 publications

Influence of Modifiers, Extractants, and Trappers on Lipid Composition with Liquids in Standard State Extraction, Supercritical Fluid Extraction and Trapping by Supercritical Fluid Extraction, Part II

Influence of Modifiers, Extractants, and Trappers on Lipid Composition with Liquids in Standard State Extraction, Supercritical Fluid Extraction and Trapping by Supercritical Fluid Extraction, Part II

Recent advances on supercritical fluid extraction of essential oils

Primary study of volatiles composition of Rhodiola sachalinensis by using gas chromatography and mass spectrometry (GC/MS)

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