Bud and leaf essential oil composition of <i>Syzygium aromaticum</i> from India and Madagascar

Srivastava, Ankit; Srivastava, Shubham; Syamsundar, K. V.

doi:10.1002/ffj.1364

Cited by 97 publications

(73 citation statements)

References 12 publications

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“…In both groups, eugenol, β-caryophyllene and eugenyl acetate are also the major compounds, although in different amounts (Fig.4 and table 3 These results are in agreement with those from Srivastava et al [20] while still demonstrating the variability among S. aromaticum bud essential oils. They mentioned above compared the composition of essential oils from Madagascar with those from India using eugenol (82.6 vs 70.0%), β-caryophyllene (7.2 vs 19.5%) and eugenyl acetate (6.0 vs 2.1%) contents.…”

Section: Comparison Of the Chemical Composition Of Madagascar And Indsupporting

confidence: 90%

“…Other works carried out on the leaf essential oils of S. aromaticum show the variability of content of the major constituents. In the essential oils studied by Raina et al [21] and Srivastava et al [20], the principal constituent was eugenol (94.4 vs 82%, respectively), followed by β-caryophyllene (2.9 vs 13%), -humulene (0.3 vs 1.5%) and eugenyl acetate (0 vs 0.4%). Finally, little literature describes the chemical composition of clove stem essential oils.…”

Section: Introductionmentioning

confidence: 92%

“…Previous studies have reported antifungal [14], anticarcinogenic [15], antiallergic [8], antimutagenic [16], antioxidant [17] and insecticidal [18,19] properties. The chief constituent of clove oil is eugenol, which is used as a starting material for the production of vanillin [20]. Research studies [20 -23] carried out on bud, leaf and stem oil of S. aromaticum, from different parts of the world showed that the major component of these three types of clove oils is usually considered to be eugenol, followed by β-caryophyllene, -humulene, caryophyllene oxide and eugenyl acetate, although in different concentrations.…”

Section: Introductionmentioning

confidence: 99%

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Bud, leaf and stem essential oil composition of Syzygium aromaticum from Madagascar, Indonesia and Zanzibar

Gaylor

Michel

Duclos³

et al. 2014

International Journal of Basic and Applied Sciences

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Syzygium aromaticum essential oil is widely used in dental care, as an antiseptic and analgesic and is effective against a large number of bacteria. The major component of clove essential oils is usually considered to be eugenol, with β-caryophyllene and eugenyl acetate, being present although in lower concentrations. A review of published results reveals a great variability in the chemical composition of clove essential oils. The purpose of this study is to compare the chemical composition of Madagascar, Indonesia and Zanzibar bud, leaf and stem essential oils. 121 commercial essential oils isolated from bud, leaf and stem were used in this work. The oils were analyzed by GC and ten constituents were identified from the whole. The major constituent of Madagascar and Indonesia bud essential oils was eugenol (72.08 -80.71% and 77.32 -82.36% respectively). Out of this constituent which was common to Madagascar and Indonesia bud essential oils, significant difference was observed with respect to eugenyl acetate (11.68 -21.32% vs 8.61 -10.55% respectively) and β-caryophyllene (2.76 -6.38% vs 5.34 -8.64% respectively). Comparing chemical composition of leaf essential oils from Madagascar with those of Indonesia, variation in the contents of main constituent, eugenol (80.87 -83.58% vs 75.04 -77.54%), β-caryophyllene (11.65 -15.02 vs 17.04 -19.53%) and eugenyl acetate (0.29 -1.45% vs 0 -0.06%) was observed. The major constituents of Madagascar, Indonesia and Zanzibar stem essential oils were eugenol (91.81 -96.65%, 88.76 -89.28% and 87.52 -89.47%, respectively) and β-caryophyllene (1. 66 -4.48%, 7.40 -7.75% and 7.19 -9.70%). For each plant material, variation in the percentage of the main constituents was observed according to the sample geographic origin.

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Section: Comparison Of the Chemical Composition Of Madagascar And Indsupporting

confidence: 90%

Section: Introductionmentioning

confidence: 92%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Bud, leaf and stem essential oil composition of Syzygium aromaticum from Madagascar, Indonesia and Zanzibar

Gaylor

Michel

Duclos³

et al. 2014

International Journal of Basic and Applied Sciences

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“…These results are in accordance with the study done in 2005 by A. K. Srivastava & S. K. Srivastava. They found the main components of Indian and Madagascan S. aromaticum bud oil were eugenol (70 and 82.6%) and β -caryophyllene (19.5 and 7.2%) (A. K. Srivastava & S. K. Srivastava, 2005).…”

Section: Discussionmentioning

confidence: 99%

Essential Oils and Latices as Novel Antiviral Agent Against Potato Leaf Roll Virus and Analysis of Their Phytochemical Constituents Responsible for Antiviral Activity

Iftikhar¹,

Shahid²,

Javed³

et al. 2013

JAS

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The present work was aimed to limit the practice of using pesticides in the managing program of the potato leaf roll disease on potato plants as the misuse of some pesticides had caused severe problems. The study was focused to find compounds nontoxic and safe for the biome. The antiviral activity of essential oils and latices tapped from different plants was investigated against potato leaf roll virus (PLRV). Essential oils from Eucalyptus citriodora leaves, Clove buds, and Fennel seeds were extracted. Latex of Aloe vera, Calotropis procera and Ficus elastic were collected. Essential oil and latex spray solutions were prepared at 5 and 10% concentration. All the sprayings were done at 7 days interval. Inhibition of viral replication was monitored by amplification of PLRV capsid protein gene and mRNA expression using RT-PCR technique. Results depicted inhibitory potential of all the tested essential oils and latices against PLRV infestation and also the effect was found concentration dependent. Our data showed that Aloe vera latex and clove essential oil caused maximum inhibition viral mRNA at 10% concentration. Qualitatively analyzed Tannin, Phlobactanins, Saponin, Flavonoids, Sterols and Terpens from essential oils and latices gave positive results in most of the oils and lesser content in plant latices. In the GC-MS analysis, high contents of some bioactive phytochemical compounds identified were Eugenol in Clove buds, Eucalyptol, D-Limonene and L-Limonene both in Eucalyptus leaves and Fennel seed oils and Fenchone in Fennel seeds. As this research work illustrates, there is innumerable potential of plants essential oils/latex waiting to be evaluated and exploited against genetically and functionally diverse plant viruses.

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“…In fact, clove oil (Syzygium aromaticum L.) is an etheric oil type having strong antimicrobial, antifungal and therapeutic features with the main component eugenol [19][20][21][22]. The aim of this study was to reveal the effect of treatment with clove oil in different dose and time periods on the cell wall components of wheat straw.…”

Section: Introductionmentioning

confidence: 99%

The Effect of Clove Essential Oil Treatment on the Cell Wall Components of Wheat Straw

Özelçam¹,

Özüretmen²,

İpçak³

et al. 2017

JAST-A

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Abstract:The aim of this study was to determine the effects of additions of different doses of clove oil (Syzygium aromaticum L.) on cell wall component of wheat straw. For this purpose, wheat straw was treated with 100 ppm and 200 ppm clove oil and applied at two different time period (1 h and 5 h). The microscopic analysis was made on cell wall components of untreated and treated of the straw. According to the research findings, with increasing doses and time of clove oil treatment, particularly, neutral detergent fiber (NDF) and acid detergent fiber (ADF) content of straw significantly (P < 0.05) reduced, approximately at the level of 15% for NDF and 13% for ADF, respectively. The lowest NDF, ADF, acid detergent lignin (ADL) and cellulose contents were found in 200 ppm dose and 5 h period. However, the lowest stem section thickness likewise was determined in 5 h period (P < 0.05), but there was no significant difference between the dose. Consequently, it could be said that the addition of clove oil have a positive influence on cell wall components and stem section thickness of wheat straw.

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Bud and leaf essential oil composition of Syzygium aromaticum from India and Madagascar

Cited by 97 publications

References 12 publications

Bud, leaf and stem essential oil composition of Syzygium aromaticum from Madagascar, Indonesia and Zanzibar

Bud, leaf and stem essential oil composition of Syzygium aromaticum from Madagascar, Indonesia and Zanzibar

Essential Oils and Latices as Novel Antiviral Agent Against Potato Leaf Roll Virus and Analysis of Their Phytochemical Constituents Responsible for Antiviral Activity

The Effect of Clove Essential Oil Treatment on the Cell Wall Components of Wheat Straw

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