TY  - JOUR
AU  - Đorđević, Biljana S.
AU  - Todorović, Zoran B.
AU  - Troter, Dragan Z.
AU  - Stanojević, Ljiljana P.
AU  - Stojanović, Gordana S.
AU  - Đalović, Ivica
AU  - Mitrović, Petar
AU  - Veljković, Vlada B.
PY  - 2021
UR  - http://fiver.ifvcns.rs/handle/123456789/2086
AB  - This study reports for the first time the total extractive matter yield, total phenolics and total flavonoids content (TPC and TFC, respectively), chemical composition, and ability to scavenging 2,2-diphenyl-1-picrylhydrazyl (DPPH) radicals of the black mustard seed (BMS) extracts obtained by deep eutectic solvents (DESs). The following DESs: triethanolamine:glycerol (TEOA:G), triethanolamine:propylene glycol (TEOA:PEG), and choline chloride:urea (ChCl:U), as well as their mixtures with water and ethanol at a ratio of 1:4 (v/v), were used. Their extraction efficiencies were compared with the efficiency of ethanol that is most frequently used to extract phenolic compounds from BMS. The TPC and TFC of the obtained extracts were in the ranges of 19.9 +/- 0.1 to 32.2 +/- 0.2 mg gallic acid equivalents/g and 3.9 +/- 0.1 to 7.4 +/- 0.3 mg quercetin equivalents/g, respectively. The BMS extracts obtained with the pure ChCl:U and the mixtures of ChCl:U or TEOA:G with ethanol showed the best antioxidant activity (IC50 = 100 mg/mL). The obtained extracts contained syringic acid, ellagic acid, gallic acid, caffeic acid, caftaric acid, rutin, kaempferol, apigenin, taxifolin, hyperoside, and vitexin.
PB  - Springer, New York
T2  - Journal of Food Measurement & Characterization
T1  - Extraction of phenolic compounds from black mustard (Brassica nigra L.) seed by deep eutectic solvents
EP  - 1938
IS  - 2
SP  - 1931
VL  - 15
DO  - 10.1007/s11694-020-00772-y
ER  - 

@article{
author = "Đorđević, Biljana S. and Todorović, Zoran B. and Troter, Dragan Z. and Stanojević, Ljiljana P. and Stojanović, Gordana S. and Đalović, Ivica and Mitrović, Petar and Veljković, Vlada B.",
year = "2021",
abstract = "This study reports for the first time the total extractive matter yield, total phenolics and total flavonoids content (TPC and TFC, respectively), chemical composition, and ability to scavenging 2,2-diphenyl-1-picrylhydrazyl (DPPH) radicals of the black mustard seed (BMS) extracts obtained by deep eutectic solvents (DESs). The following DESs: triethanolamine:glycerol (TEOA:G), triethanolamine:propylene glycol (TEOA:PEG), and choline chloride:urea (ChCl:U), as well as their mixtures with water and ethanol at a ratio of 1:4 (v/v), were used. Their extraction efficiencies were compared with the efficiency of ethanol that is most frequently used to extract phenolic compounds from BMS. The TPC and TFC of the obtained extracts were in the ranges of 19.9 +/- 0.1 to 32.2 +/- 0.2 mg gallic acid equivalents/g and 3.9 +/- 0.1 to 7.4 +/- 0.3 mg quercetin equivalents/g, respectively. The BMS extracts obtained with the pure ChCl:U and the mixtures of ChCl:U or TEOA:G with ethanol showed the best antioxidant activity (IC50 = 100 mg/mL). The obtained extracts contained syringic acid, ellagic acid, gallic acid, caffeic acid, caftaric acid, rutin, kaempferol, apigenin, taxifolin, hyperoside, and vitexin.",
publisher = "Springer, New York",
journal = "Journal of Food Measurement & Characterization",
title = "Extraction of phenolic compounds from black mustard (Brassica nigra L.) seed by deep eutectic solvents",
pages = "1938-1931",
number = "2",
volume = "15",
doi = "10.1007/s11694-020-00772-y"
}

Đorđević, B. S., Todorović, Z. B., Troter, D. Z., Stanojević, L. P., Stojanović, G. S., Đalović, I., Mitrović, P.,& Veljković, V. B.. (2021). Extraction of phenolic compounds from black mustard (Brassica nigra L.) seed by deep eutectic solvents. in Journal of Food Measurement & Characterization
Springer, New York., 15(2), 1931-1938.
https://doi.org/10.1007/s11694-020-00772-y

Đorđević BS, Todorović ZB, Troter DZ, Stanojević LP, Stojanović GS, Đalović I, Mitrović P, Veljković VB. Extraction of phenolic compounds from black mustard (Brassica nigra L.) seed by deep eutectic solvents. in Journal of Food Measurement & Characterization. 2021;15(2):1931-1938.
doi:10.1007/s11694-020-00772-y .

Đorđević, Biljana S., Todorović, Zoran B., Troter, Dragan Z., Stanojević, Ljiljana P., Stojanović, Gordana S., Đalović, Ivica, Mitrović, Petar, Veljković, Vlada B., "Extraction of phenolic compounds from black mustard (Brassica nigra L.) seed by deep eutectic solvents" in Journal of Food Measurement & Characterization, 15, no. 2 (2021):1931-1938,
https://doi.org/10.1007/s11694-020-00772-y . .

TY  - JOUR
AU  - Đorđević, Biljana S.
AU  - Troter, Dragan Z.
AU  - Todorović, Zoran B.
AU  - Đalović, Ivica
AU  - Stanojević, Ljiljana P.
AU  - Mitrović, Petar
AU  - Veljković, Vlada B.
PY  - 2020
UR  - http://fiver.ifvcns.rs/handle/123456789/1971
AB  - This study reports the yields, physicochemical properties, fatty acid compositions, and antioxidant activities of black mustard (Brassica nigraL.) seed oils extracted by cold pressing and the solvent extraction using different solvents (n-hexane, trichloroethylene, and a mixture of trichloroethylene and the triethanolamine:glycerol deep eutectic solvent (TEOA:G DES) with no or after pretreatment with the TEOA:G DES. Density (0.9791 +/- 0.0003-0.9851 +/- 0.0003 g/cm(3)), viscosity (121.15 +/- 1.62-123.32 +/- 0.10 mPas), boiling point (179-185 +/- 1 degrees C), refractive index (1.4692 +/- 0.0006-1.4758 +/- 0.0011), acid (2.08 +/- 0.19-3.22 +/- 0.15 mg KOH/g), iodine (99.2 +/- 1.6-105.4 +/- 1.5 g I-2/100 g), peroxide (1.68 +/- 0.01-1.82 +/- 0.03 mmol O-2/kg), and saponification values (165.1 +/- 2.7-169.4 +/- 2.3 mg KOH/g), fatty acid composition and antioxidant activity of the extracted oil were determined in order to evaluate its potential use as a foodstuff, a pharmaceutical or a feedstock for biodiesel production. Although the maceration of black mustard seeds with sole trichloroethylene yielded the highest oil yield of 31.10 +/- 0.42 g/100 g, it required almost twice the volume of trichloroethylene compared to the volume applied in the macerations after the pre-treatment with the TEOA:G DES and with the mixture of trichloroethylene/TEOA:G DES. The oil extracted by the extraction in the presence of TEOA:G DES has similar physicochemical properties but better antioxidant activity than the oil extracted by cold pressing.
PB  - Springer, New York
T2  - Journal of Food Measurement & Characterization
T1  - The effect of the triethanolamine: glycerol deep eutectic solvent on the yield, fatty acid composition, antioxidant activity, and physicochemical properties of black mustard (Brassica nigraL.) seed oil
EP  - 2577
IS  - 5
SP  - 2570
VL  - 14
DO  - 10.1007/s11694-020-00503-3
ER  - 

@article{
author = "Đorđević, Biljana S. and Troter, Dragan Z. and Todorović, Zoran B. and Đalović, Ivica and Stanojević, Ljiljana P. and Mitrović, Petar and Veljković, Vlada B.",
year = "2020",
abstract = "This study reports the yields, physicochemical properties, fatty acid compositions, and antioxidant activities of black mustard (Brassica nigraL.) seed oils extracted by cold pressing and the solvent extraction using different solvents (n-hexane, trichloroethylene, and a mixture of trichloroethylene and the triethanolamine:glycerol deep eutectic solvent (TEOA:G DES) with no or after pretreatment with the TEOA:G DES. Density (0.9791 +/- 0.0003-0.9851 +/- 0.0003 g/cm(3)), viscosity (121.15 +/- 1.62-123.32 +/- 0.10 mPas), boiling point (179-185 +/- 1 degrees C), refractive index (1.4692 +/- 0.0006-1.4758 +/- 0.0011), acid (2.08 +/- 0.19-3.22 +/- 0.15 mg KOH/g), iodine (99.2 +/- 1.6-105.4 +/- 1.5 g I-2/100 g), peroxide (1.68 +/- 0.01-1.82 +/- 0.03 mmol O-2/kg), and saponification values (165.1 +/- 2.7-169.4 +/- 2.3 mg KOH/g), fatty acid composition and antioxidant activity of the extracted oil were determined in order to evaluate its potential use as a foodstuff, a pharmaceutical or a feedstock for biodiesel production. Although the maceration of black mustard seeds with sole trichloroethylene yielded the highest oil yield of 31.10 +/- 0.42 g/100 g, it required almost twice the volume of trichloroethylene compared to the volume applied in the macerations after the pre-treatment with the TEOA:G DES and with the mixture of trichloroethylene/TEOA:G DES. The oil extracted by the extraction in the presence of TEOA:G DES has similar physicochemical properties but better antioxidant activity than the oil extracted by cold pressing.",
publisher = "Springer, New York",
journal = "Journal of Food Measurement & Characterization",
title = "The effect of the triethanolamine: glycerol deep eutectic solvent on the yield, fatty acid composition, antioxidant activity, and physicochemical properties of black mustard (Brassica nigraL.) seed oil",
pages = "2577-2570",
number = "5",
volume = "14",
doi = "10.1007/s11694-020-00503-3"
}

Đorđević, B. S., Troter, D. Z., Todorović, Z. B., Đalović, I., Stanojević, L. P., Mitrović, P.,& Veljković, V. B.. (2020). The effect of the triethanolamine: glycerol deep eutectic solvent on the yield, fatty acid composition, antioxidant activity, and physicochemical properties of black mustard (Brassica nigraL.) seed oil. in Journal of Food Measurement & Characterization
Springer, New York., 14(5), 2570-2577.
https://doi.org/10.1007/s11694-020-00503-3

Đorđević BS, Troter DZ, Todorović ZB, Đalović I, Stanojević LP, Mitrović P, Veljković VB. The effect of the triethanolamine: glycerol deep eutectic solvent on the yield, fatty acid composition, antioxidant activity, and physicochemical properties of black mustard (Brassica nigraL.) seed oil. in Journal of Food Measurement & Characterization. 2020;14(5):2570-2577.
doi:10.1007/s11694-020-00503-3 .

Đorđević, Biljana S., Troter, Dragan Z., Todorović, Zoran B., Đalović, Ivica, Stanojević, Ljiljana P., Mitrović, Petar, Veljković, Vlada B., "The effect of the triethanolamine: glycerol deep eutectic solvent on the yield, fatty acid composition, antioxidant activity, and physicochemical properties of black mustard (Brassica nigraL.) seed oil" in Journal of Food Measurement & Characterization, 14, no. 5 (2020):2570-2577,
https://doi.org/10.1007/s11694-020-00503-3 . .