TY  - CONF
AU  - Stojićević, Aleksandra
AU  - Alimpić, Ana
AU  - Pantić, Milena
AU  - Antić, Mališa
PY  - 2022
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6628
AB  - Basil (Ocimum basilicum L.) has a long traditional use as spice in both folk and conventional medicine. Basil extracts (BEs) as well as essential oil (EO) represents a rich source of phytochemicals, many of which possess diverse biological activities. The objectives of this study were to assess antioxidant and antibacterial activities of BEs and EO, obtained from plants cultivated in Republic of Serbia. EO was isolated by hydrodistillation, while BEs were obtained by Soxhlet extraction and ultrasound-assisted maceration, using 70% and 96% ethanol. In prepared BEs total phenolic (TPC) and total flavonoid content (TFC) were determined spectrophotometrically. Antioxidant activity was evaluated by DPPH and FRAP assays. A higher TPC was obtained using 70% ethanol, while 96% ethanol proved to be more effective for the extraction of flavonoids. In both antioxidant assays, BEs showed remarkable antioxidant properties compared to EO. Also, regardless the extraction method and assay applied, the 70% ethanol extracts proved to be more potent than 96% ethanol ones. Both antioxidant assays strongly correlated with TPC than with TFC. For antibacterial activity assay, minimal inhibitory concentrations (MIC) and minimal bactericidal concentrations (MBC) were obtained by the microdilution method. Tested Gram-negative bacteria (E. coli and S. Typhimurium) were more resistant than Gram-positive (S. aureus and L. monocytogenes). Opposite to results of antioxidant activity, EO expressed superior antibacterial activity. Based on the obtained results, it can be concluded that basil represents powerful source of biologically active components which can express strong antioxidant and antibacterial activity.
C3  - 8th International Electronic Conference on Medicinal Chemistry, Basel, Switzerland
T1  - Basil (Ocimum basilicum L.) cultivated in Serbia: antioxidant and antibacterial activity of essential oil and extracts
DO  - 10.3390/ECMC2022-13482
ER  - 

@conference{
author = "Stojićević, Aleksandra and Alimpić, Ana and Pantić, Milena and Antić, Mališa",
year = "2022",
abstract = "Basil (Ocimum basilicum L.) has a long traditional use as spice in both folk and conventional medicine. Basil extracts (BEs) as well as essential oil (EO) represents a rich source of phytochemicals, many of which possess diverse biological activities. The objectives of this study were to assess antioxidant and antibacterial activities of BEs and EO, obtained from plants cultivated in Republic of Serbia. EO was isolated by hydrodistillation, while BEs were obtained by Soxhlet extraction and ultrasound-assisted maceration, using 70% and 96% ethanol. In prepared BEs total phenolic (TPC) and total flavonoid content (TFC) were determined spectrophotometrically. Antioxidant activity was evaluated by DPPH and FRAP assays. A higher TPC was obtained using 70% ethanol, while 96% ethanol proved to be more effective for the extraction of flavonoids. In both antioxidant assays, BEs showed remarkable antioxidant properties compared to EO. Also, regardless the extraction method and assay applied, the 70% ethanol extracts proved to be more potent than 96% ethanol ones. Both antioxidant assays strongly correlated with TPC than with TFC. For antibacterial activity assay, minimal inhibitory concentrations (MIC) and minimal bactericidal concentrations (MBC) were obtained by the microdilution method. Tested Gram-negative bacteria (E. coli and S. Typhimurium) were more resistant than Gram-positive (S. aureus and L. monocytogenes). Opposite to results of antioxidant activity, EO expressed superior antibacterial activity. Based on the obtained results, it can be concluded that basil represents powerful source of biologically active components which can express strong antioxidant and antibacterial activity.",
journal = "8th International Electronic Conference on Medicinal Chemistry, Basel, Switzerland",
title = "Basil (Ocimum basilicum L.) cultivated in Serbia: antioxidant and antibacterial activity of essential oil and extracts",
doi = "10.3390/ECMC2022-13482"
}

Stojićević, A., Alimpić, A., Pantić, M.,& Antić, M.. (2022). Basil (Ocimum basilicum L.) cultivated in Serbia: antioxidant and antibacterial activity of essential oil and extracts. in 8th International Electronic Conference on Medicinal Chemistry, Basel, Switzerland.
https://doi.org/10.3390/ECMC2022-13482

Stojićević A, Alimpić A, Pantić M, Antić M. Basil (Ocimum basilicum L.) cultivated in Serbia: antioxidant and antibacterial activity of essential oil and extracts. in 8th International Electronic Conference on Medicinal Chemistry, Basel, Switzerland. 2022;.
doi:10.3390/ECMC2022-13482 .

Stojićević, Aleksandra, Alimpić, Ana, Pantić, Milena, Antić, Mališa, "Basil (Ocimum basilicum L.) cultivated in Serbia: antioxidant and antibacterial activity of essential oil and extracts" in 8th International Electronic Conference on Medicinal Chemistry, Basel, Switzerland (2022),
https://doi.org/10.3390/ECMC2022-13482 . .