TY  - JOUR
AU  - Popović-Đorđević, Jelena
AU  - Kostić, Aleksandar Ž.
AU  - Rajković, Miloš B.
AU  - Miljković, Irena
AU  - Krstić, Đurđa D.
AU  - Caruso, Gianluca
AU  - Siavash Moghaddam, Sina
AU  - Brčeski, Ilija
PY  - 2021
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5078
AB  - Vegetables are important contributors to a healthy diet, and their adequate daily intake can help prevent some of the major
illnesses. The aimof the study was to examine the content of the major and trace elements in selected organically grown (OG) and
conventionally grown (CG) vegetables (cabbage, kohlrabi, Brussels sprout, beetroot, carrot, potato, and onion), taken from city
green markets. Multi-elemental analysis was carried out by inductively coupled plasma method with optical emission spectrometry
(ICP-OES). Nutritional quality evaluation in comparison to nutritional reference values was done. In studied vegetables, Al,
Ca, K, Fe (with the exception of organic kohlrabi), Mg, Na, P, S, and Zn were quantified in all samples, whereas As, Cd, Co, Hg,
Se, and V were below the limit of detection for these elements. Macroelements and trace elements were found at higher
concentrations in OG and CG vegetables, respectively. Differences in concentrations of studied elements between the same
vegetable species produced in two agricultural systems were significant, except for beetroot (p ≤ 0.05). Principal component
analysis and hierarchical cluster analysis results showed that the botanical origin had higher influence on sample differentiation
than the agronomic practice, which was in accordance with the results obtained by Mann-Whitney U test. Good quality of both
OG and CG vegetables in respect of nutritionally beneficial elements was observed.
PB  - Springer
T2  - Biological Trace Element Research
T1  - Organically vs. Conventionally Grown Vegetables: Multi-elemental Analysis and Nutritional Evaluation
VL  - 200
SP  - 426
EP  - 436
DO  - 10.1007/s12011-021-02639-9
ER  - 

@article{
author = "Popović-Đorđević, Jelena and Kostić, Aleksandar Ž. and Rajković, Miloš B. and Miljković, Irena and Krstić, Đurđa D. and Caruso, Gianluca and Siavash Moghaddam, Sina and Brčeski, Ilija",
year = "2021",
abstract = "Vegetables are important contributors to a healthy diet, and their adequate daily intake can help prevent some of the major
illnesses. The aimof the study was to examine the content of the major and trace elements in selected organically grown (OG) and
conventionally grown (CG) vegetables (cabbage, kohlrabi, Brussels sprout, beetroot, carrot, potato, and onion), taken from city
green markets. Multi-elemental analysis was carried out by inductively coupled plasma method with optical emission spectrometry
(ICP-OES). Nutritional quality evaluation in comparison to nutritional reference values was done. In studied vegetables, Al,
Ca, K, Fe (with the exception of organic kohlrabi), Mg, Na, P, S, and Zn were quantified in all samples, whereas As, Cd, Co, Hg,
Se, and V were below the limit of detection for these elements. Macroelements and trace elements were found at higher
concentrations in OG and CG vegetables, respectively. Differences in concentrations of studied elements between the same
vegetable species produced in two agricultural systems were significant, except for beetroot (p ≤ 0.05). Principal component
analysis and hierarchical cluster analysis results showed that the botanical origin had higher influence on sample differentiation
than the agronomic practice, which was in accordance with the results obtained by Mann-Whitney U test. Good quality of both
OG and CG vegetables in respect of nutritionally beneficial elements was observed.",
publisher = "Springer",
journal = "Biological Trace Element Research",
title = "Organically vs. Conventionally Grown Vegetables: Multi-elemental Analysis and Nutritional Evaluation",
volume = "200",
pages = "426-436",
doi = "10.1007/s12011-021-02639-9"
}

Popović-Đorđević, J., Kostić, A. Ž., Rajković, M. B., Miljković, I., Krstić, Đ. D., Caruso, G., Siavash Moghaddam, S.,& Brčeski, I.. (2021). Organically vs. Conventionally Grown Vegetables: Multi-elemental Analysis and Nutritional Evaluation. in Biological Trace Element Research
Springer., 200, 426-436.
https://doi.org/10.1007/s12011-021-02639-9

Popović-Đorđević J, Kostić AŽ, Rajković MB, Miljković I, Krstić ĐD, Caruso G, Siavash Moghaddam S, Brčeski I. Organically vs. Conventionally Grown Vegetables: Multi-elemental Analysis and Nutritional Evaluation. in Biological Trace Element Research. 2021;200:426-436.
doi:10.1007/s12011-021-02639-9 .

Popović-Đorđević, Jelena, Kostić, Aleksandar Ž., Rajković, Miloš B., Miljković, Irena, Krstić, Đurđa D., Caruso, Gianluca, Siavash Moghaddam, Sina, Brčeski, Ilija, "Organically vs. Conventionally Grown Vegetables: Multi-elemental Analysis and Nutritional Evaluation" in Biological Trace Element Research, 200 (2021):426-436,
https://doi.org/10.1007/s12011-021-02639-9 . .

TY  - CONF
AU  - Miljković, Irena
AU  - Popović-Đorđević, Jelena
AU  - Rajković, Miloš B.
AU  - Kostić, Aleksandar Ž.
AU  - Popović, Blaženka
AU  - Brčeski, Ilija
AU  - Brka, Muhamed
AU  - Omanović-Mikličanin, Enisa
AU  - Karić, Lutvija
AU  - Falan, Vedad
AU  - Toroman, Almir
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4278
AB  - Vegetables play an important role in human nutrition and their importance in diet is determined by its chemical composition. Numerous studies indicate a high degree of contamination of soil and plants produced in certain agro-ecological conditions, especially near urban and industrial areas. Accordingly, toxic and potentially toxic elements (aluminum, chromium, copper, manganese, nickel, lead and zinc) were quantified in edible parts of four vegetable species (potato, cabbage, carrot and broccoli) by means of inductively coupled plasma–optical emission spectrometry (ICP–OES). In addition, health risk assessment was done and expressed through estimated weekly intake of elements (EWI) and hazard quotient (HQ). Samples of each species originating from different localities were collected from three green markets in the city of Belgrade (Serbia). The content of studied elements ranged from 1.32 to 4.00, 0.31 to 5.77, 3.50 to 23.11, 1.82 to 11.17 and 2.11 to 10.62 mg/kg for aluminum, cooper, manganese, nickel and zinc, respectively. Chromium was detected in carrot sample (1.76 mg/kg), whereas concentration of lead in two samples of broccoli exceeded the maximum allowed concentration (>0.3 mg/kg) set by the national regulations. The average estimated weekly intakes for Al, Cu, and Zn were within the safe limits set by FAO/WHO, while for Ni and Pb in some vegetables were considerably higher than proposed values. In respect to the obtained results, a great weekly health risk was indicated for chromium, nickel and lead with the highest HQ values: 2.44, 10.32 and 2.02, respectively. The results of the study impose the necessity for continuous monitoring of harmful elements content in individual vegetable crops as well as strict regulative guide-lines in order to diminish possibility of contamination.
PB  - Springer International Publishing
C3  - 30th Scientific-Experts Conference of Agriculture and Food Industry
T1  - Quantification of Selected Toxic and Potentially Toxic Elements in Vegetables, and Health Risk Assessment
SP  - 229
EP  - 236
DO  - 10.1007/978-3-030-40049-1_29
ER  - 

@conference{
author = "Miljković, Irena and Popović-Đorđević, Jelena and Rajković, Miloš B. and Kostić, Aleksandar Ž. and Popović, Blaženka and Brčeski, Ilija and Brka, Muhamed and Omanović-Mikličanin, Enisa and Karić, Lutvija and Falan, Vedad and Toroman, Almir",
year = "2020",
abstract = "Vegetables play an important role in human nutrition and their importance in diet is determined by its chemical composition. Numerous studies indicate a high degree of contamination of soil and plants produced in certain agro-ecological conditions, especially near urban and industrial areas. Accordingly, toxic and potentially toxic elements (aluminum, chromium, copper, manganese, nickel, lead and zinc) were quantified in edible parts of four vegetable species (potato, cabbage, carrot and broccoli) by means of inductively coupled plasma–optical emission spectrometry (ICP–OES). In addition, health risk assessment was done and expressed through estimated weekly intake of elements (EWI) and hazard quotient (HQ). Samples of each species originating from different localities were collected from three green markets in the city of Belgrade (Serbia). The content of studied elements ranged from 1.32 to 4.00, 0.31 to 5.77, 3.50 to 23.11, 1.82 to 11.17 and 2.11 to 10.62 mg/kg for aluminum, cooper, manganese, nickel and zinc, respectively. Chromium was detected in carrot sample (1.76 mg/kg), whereas concentration of lead in two samples of broccoli exceeded the maximum allowed concentration (>0.3 mg/kg) set by the national regulations. The average estimated weekly intakes for Al, Cu, and Zn were within the safe limits set by FAO/WHO, while for Ni and Pb in some vegetables were considerably higher than proposed values. In respect to the obtained results, a great weekly health risk was indicated for chromium, nickel and lead with the highest HQ values: 2.44, 10.32 and 2.02, respectively. The results of the study impose the necessity for continuous monitoring of harmful elements content in individual vegetable crops as well as strict regulative guide-lines in order to diminish possibility of contamination.",
publisher = "Springer International Publishing",
journal = "30th Scientific-Experts Conference of Agriculture and Food Industry",
title = "Quantification of Selected Toxic and Potentially Toxic Elements in Vegetables, and Health Risk Assessment",
pages = "229-236",
doi = "10.1007/978-3-030-40049-1_29"
}

Miljković, I., Popović-Đorđević, J., Rajković, M. B., Kostić, A. Ž., Popović, B., Brčeski, I., Brka, M., Omanović-Mikličanin, E., Karić, L., Falan, V.,& Toroman, A.. (2020). Quantification of Selected Toxic and Potentially Toxic Elements in Vegetables, and Health Risk Assessment. in 30th Scientific-Experts Conference of Agriculture and Food Industry
Springer International Publishing., 229-236.
https://doi.org/10.1007/978-3-030-40049-1_29

Miljković I, Popović-Đorđević J, Rajković MB, Kostić AŽ, Popović B, Brčeski I, Brka M, Omanović-Mikličanin E, Karić L, Falan V, Toroman A. Quantification of Selected Toxic and Potentially Toxic Elements in Vegetables, and Health Risk Assessment. in 30th Scientific-Experts Conference of Agriculture and Food Industry. 2020;:229-236.
doi:10.1007/978-3-030-40049-1_29 .

Miljković, Irena, Popović-Đorđević, Jelena, Rajković, Miloš B., Kostić, Aleksandar Ž., Popović, Blaženka, Brčeski, Ilija, Brka, Muhamed, Omanović-Mikličanin, Enisa, Karić, Lutvija, Falan, Vedad, Toroman, Almir, "Quantification of Selected Toxic and Potentially Toxic Elements in Vegetables, and Health Risk Assessment" in 30th Scientific-Experts Conference of Agriculture and Food Industry (2020):229-236,
https://doi.org/10.1007/978-3-030-40049-1_29 . .