About: Chemical composition, in-vitro antibacterial and antioxidant activities of Syzygium aromaticum essential oil

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About: Chemical composition, in-vitro antibacterial and antioxidant activities of Syzygium aromaticum essential oil Goto Sponge NotDistinct Permalink

An Entity of Type : schema:ScholarlyArticle, within Data Space : covidontheweb.inria.fr associated with source document(s)

Attributes	Values
type	Academic Article research paper schema:ScholarlyArticle
isDefinedBy	Covid-on-the-Web dataset
has title	Chemical composition, in-vitro antibacterial and antioxidant activities of Syzygium aromaticum essential oil
Creator	Kouidri, Mokhtaria Amar, · Amrane, Ait Belhamiti, Tahar Belkacem, · Mohammed, Sidi Selles, Ammar
Source	PMC
abstract	The aims of this study were to investigate the chemical composition, in-vitro antioxidant and antibacterial activities of Syzygium aromaticum essential oil. The essential oil was obtained by hydrodistillation. The GC–MS/GC–FID was used for determination of essential oil composition. The antioxidant activity was determined by DPPH radical scavenging assay and reducing power. The antimicrobial activity was evaluated by the broth microdilution method against six enteropathogens bacteria isolated from diarrhea of young calves. The results of the study revealed an average yield of the essential oil of 11.6% ± 0.97 (w/w). About 65 components were identified and quantified. Eugenol was the major compound of the studied essential oil (78.72%) followed by β-caryophyllene (8.82%) and eugenyl acetate (8.74%). The antioxidant activity by DPPH assay showed IC50 value of 4.82 ± 0.06 × 10(−2) µg/mL, while the reducing power assay have resulted an EC50 value of 3.47 ± 0.2 × 10(−2) µg/mL. The results showed that the essential oil exhibited an MIC at 1.36 mg/mL to 2.72 mg/ml and MBC at 5.45 mg/mL to 10.9 mg/mL against all tested bacteria. The present investigation revealed that Syzygium aromaticum essential oil exhibited a good in-vitro antioxidant and moderate in-vitro antibacterial activities.
has issue date	2020-05-13(xsd:dateTime)
bibo:doi	10.1007/s11694-020-00482-5
has license	no-cc
sha1sum (hex)	8be2d2cc0b47ace62e4f131c627cea059b0c4136
schema:url	https://doi.org/10.1007/s11694-020-00482-5
resource representing a document's title	Chemical composition, in-vitro antibacterial and antioxidant activities of Syzygium aromaticum essential oil
has PubMed Central identifier	PMC7220605
schema:publication	Food Measure
resource representing a document's body	covid:8be2d2cc0b47ace62e4f131c627cea059b0c4136#body_text
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