Antimicrobial Activity and Chemical Composition of Coriander &amp; Galangal Essential Oil

Özkınalı, Sevil; Şener, Nesrin; Gür, Mahmut; Güney, Kerïm; Olgun, Çağrı

doi:10.5530/ijper.51.3s.17

Cited by 12 publications

(12 citation statements)

References 3 publications

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“…In the literature, several other studies have expressed results comparable to those we obtained regarding the antibacterial activity of Thyme EO [77-79] and Coriander EO [26,80] to E. coli ATCC 25922 and or multidrug-resistant E. coli strains. That said, in Egypt, a study by El-Shenawy et al .…”

Section: Resultssupporting

confidence: 83%

Yields, chemical composition, and antimicrobial activity of two Algerian essential oils against 40 avian multidrug-resistant Escherichia coli strains

et al. 2018

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Aim:The aim of this study is to investigate, in vitro, a possible antibacterial activity of Algerian essential oils (EOs) of Thyme (Thymus vulgaris L.) and that of Coriander (Coriandrum sativum L.) against multidrug-resistant avian Escherichia coli strains and this in a perspective of their future use as a substitute for antibiotics (ATBs).Materials and Methods:In addition to the reference strain of E. coli ATCC 25922, 40 strains of avian E. coli have been isolated (24 strains of broilers and 16 of turkeys), their antimicrobial resistance profile was determined by antibiogram tests against 21 ATBs whereupon they were subjected to the action of two Algerian EOs; the EO of Thyme (T. vulgaris L.) and that of Coriander (C. sativum L.), which oils were extracted by hydrodistillation and analyzed by Gas Chromatography coupled to Mass Spectrometry (GC-MS) and this for the determination of their chemical composition. The antibacterial activity, resulting in zones of inhibition, was evaluated by carrying out, in triplicate, aromatograms for both pure EO and that which has been diluted to 15% in Dimethyl Sulfoxide (DMSO), while the minimum inhibitory concentrations (MIC) of the two EOs were highlighted by the method of liquid macrodilution.Results:Antibiogram performance demonstrated an alarming state of antimicrobial resistance, the multidrug resistance rate was estimated at 100% for the broilers chicken strains and at 81.25% for strains isolated from turkeys, hydrodistillation allowed to obtained EOs with yields estimated at 1.22±0.26% for Thyme EO and 0.23±0.15% for the essence of Coriander, the GC-MS analysis identified 19 main compounds and showed that the majority chemical components were Carvacrol (73.03%) for Thyme volatile oil and Linalool (60.91%) for Coriander EO, aromatograms and the determination of MIC concluded that the EO of Thyme showed a greater antibacterial activity with an average of the zones of inhibition estimated at 26.75±0.426 mm and MIC ranging from 0.07 to 0.93 mg/ml against an average of the inhibition zones evaluated at 17.05±0.383 mm and MICs evaluated between 0.6 and 10 mg/ml for the EO of Coriander.Conclusion:In aviculture, these results seem to be very promising in the case where we think about the replacement of ATBs by EOs, in vivo studies would be very interesting to confirm or invalidate this hypothesis.

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Section: Resultssupporting

confidence: 83%

Yields, chemical composition, and antimicrobial activity of two Algerian essential oils against 40 avian multidrug-resistant Escherichia coli strains

et al. 2018

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“…) against MRSA, 3·125 μ g ml −1 (Özkinali et al . ) against S. epidermidis , 1·6% (v/v) (Silva et al . ), 0·39 μ g ml −1 (Özkinali et al .…”

Section: Resultsmentioning

confidence: 99%

“…), 0·39 μ g ml −1 (Özkinali et al . ) and 8·21 μ g ml −1 (Mahmoud et al . ) against Pseudomonas aeruginosa , 0·2% (v/v) (Silva et al .…”

Section: Resultsmentioning

confidence: 99%

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Coriander essential oil and linalool - interactions with antibiotics against Gram-positive and Gram-negative bacteria

Aelenei

Rîmbu

Guguianu

et al. 2019

Lett Appl Microbiol

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The aim of this study was to evaluate the antibacterial activity of coriander essential oil and its major constituent, linalool, in combination with antibiotics against Gram‐positive (methicillin‐susceptible and methicillin‐resistant Staphylococcus aureus, S. epidermidis) and Gram‐negative bacteria (Pseudomonas aeruginosa, Escherichia coli). The chemical composition of coriander essential oil was analyzed by gas chromatography with flame ionization and mass spectrometry detection. The antibacterial activity of coriander essential oil, linalool and their combinations with antibiotics were assessed by the broth microdilution and checkerboard assays respectively. Thirty‐four compounds were identified in coriander essential oil, linalool (70·11%) being predominant. Coriander essential oil and linalool showed synergistic interactions with antibiotics (oxacillin, amoxicillin, gentamicin, ciprofloxacin, tetracycline) against both Gram‐positive and Gram‐negative bacteria. In these synergistic combinations, minimum inhibitory concentrations of antibiotics were markedly reduced; even antibiotic resistance reversal activity was recorded. These findings are very promising for the development of new therapeutic options for bacterial infections. Significance and Impact of the Study Methicillin‐resistant Staphylococcus aureus (MRSA) and Gram‐negative bacteria are still major threats to human health and, therefore, identification of new antibacterial agents or combinations with high potency is needed. Our study found synergistic interactions between coriander essential oil/linalool and antibiotics against MRSA and other Gram‐positive bacteria (methicillin‐susceptible S. aureus, S. epidermidis), but also Gram‐negative bacteria (Pseudomonas aeruginosa, Escherichia coli). Increase in antibiotic susceptibility and reversal of antibiotic resistance were also demonstrated. Combinations of coriander essential oil/linalool and antibiotics are thus very promising for the development of novel antibacterials.

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“…The extracts were examined in terms of total antioxidant and Staphylococcus epidermidis were the microorganisms studied for galangal antimicrobial activity [10,12,13].…”

Section: Total Antioxidant Status Assaymentioning

confidence: 99%

Antimicrobial and Antioxidant Activities of Zingiber officinale (Ginger) and Alpinia officinarum (Galangal)

Avcı

Çilak

et al. 2020

Hittite J. Sci. Eng.

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T he use of spices in the treatment of health problems has been a tradition in the world since early ages. As consumer preferences shift to natural products, the use of spices and natural aromatic plants as antioxidants and antimicrobials instead of synthetic food additives has been back on the agenda recently. The importance of spices and aromatic plants has increased due to the side effects of synthetic drugs and the fact that bacteria can easily develop resistance to these synthetic drugs [1-4]. Alpinia officinarum Hance (galangal) and Zingiber officinale Roscoe (ginger) are aromatic plants, both belong to Zingiberaceae family, rhizomes of which are used as spice [5]. Galangal is enriched with bioactive components providing the usage as medicine mostly in Far East countries in many diseases such as cold, bronchitis, stomach ache, diabetes, ulcer, abdominal swelling, diarrhea, vertigo, neupathia, rheumatoid arthritis and inflammatory bowel diseases etc. [6, 7]. Ginger is well known for its bioactive constituents, revealing antimicrobial, antifungal and antioxidant effects. It is widely used for its anti-inflammatory and anti-tumorigenic functions in addition to aiding properties of cholesterol Article History:

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Antimicrobial Activity and Chemical Composition of Coriander & Galangal Essential Oil

Cited by 12 publications

References 3 publications

Yields, chemical composition, and antimicrobial activity of two Algerian essential oils against 40 avian multidrug-resistant Escherichia coli strains

Yields, chemical composition, and antimicrobial activity of two Algerian essential oils against 40 avian multidrug-resistant Escherichia coli strains

Coriander essential oil and linalool - interactions with antibiotics against Gram-positive and Gram-negative bacteria

Antimicrobial and Antioxidant Activities of Zingiber officinale (Ginger) and Alpinia officinarum (Galangal)

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