Determination of essential oils content and composition in caraway (Carum carvi L.)

Sedláková, Jitka; Kubáň, Vlastimil; Kocourková, B.

doi:10.17221/6571-cjfs

Cited by 30 publications

(17 citation statements)

References 10 publications

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“…Caraway essential oil (Carvi Aetheroleum) obtained from fruit by hydro-distillation is transparent liquid, colorless with pleasant smell and spicy taste (SADOWSKA; OBIDOSKA, 1998). The main constituents of oil are monoterpenes: carvone and limonene which usually make 95% of all oil (KALLIO et al, 1994;RUSZKOWSKA, 1998;SEDLÁKOVÁ et al, 2001). According to Bouwmeester et al (1995) carvone content determines the quality of caraway fruit.…”

Section: Introductionmentioning

confidence: 99%

Microbiological activity of caraway (Carum carvi L.) essential oil obtained from different origin - doi: 10.4025/actasciagron.v35i4.16900

et al. 2013

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Section: Introductionmentioning

confidence: 99%

Microbiological activity of caraway (Carum carvi L.) essential oil obtained from different origin - doi: 10.4025/actasciagron.v35i4.16900

et al. 2013

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“…The nonalcoholic extractant [9] or collector should be used to avoid esterification of FFAs or transesterification of fatty acid esters FAEs [38].…”

Section: Resultsmentioning

confidence: 99%

“…The use of a nonalcoholic collector such as hexane (as well as other nonalcoholic collectors) has been used to avoid esterification of FFAs or transesterification of fatty acid esters FAEs [38].…”

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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“…The essential oil of biennial caraway varieties usually has a higher C/L ratio compared to that of the annual varieties [80,81]. The C/L ratio decreased with the time of storage (70 days, at room temperature) of caraway seed samples [82].…”

Section: Caraway Essential Oilmentioning

confidence: 96%

Chemical Structure, Quality Indices and Bioactivity of Essential Oil Constituents

Morsy¹

2017

Active Ingredients From Aromatic and Medicinal Plants

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Essential oil (EO) is a mixture of low molecular weight constituents that are responsible for its characteristic aroma. These constituents include terpenoid and non-terpenoid hydrocarbons and their oxygenated derivatives. This chapter focuses on the heterogeneous composition of the essential oils. It discusses the usage of essential oil constituents as a key marker of the oil quality, freshness and unique characteristics. It describes the biological activity and synergistic effect of the essential oil constituents as antioxidant, antibacterial, antifungal and anticancer agents.

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Determination of essential oils content and composition in caraway (Carum carvi L.)

Cited by 30 publications

References 10 publications

<b>Microbiological activity of caraway (<i>Carum carvi</i> L.) essential oil obtained from different origin</b> - doi: 10.4025/actasciagron.v35i4.16900

<b>Microbiological activity of caraway (<i>Carum carvi</i> L.) essential oil obtained from different origin</b> - doi: 10.4025/actasciagron.v35i4.16900

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

Chemical Structure, Quality Indices and Bioactivity of Essential Oil Constituents

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