Organically vs. Conventionally Grown Vegetables: Multi-elemental Analysis and Nutritional Evaluation
Само за регистроване кориснике
2022
Аутори
Popović-Djordjević, Jelena B.Kostić, Aleksandar Ž.
Rajković, Miloš B.
Miljković, Irena
Krstić, Đurđa
Caruso, Gianluca
Siavash Moghaddam, Sina
Brčeski, Ilija
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Vegetables are important contributors to a healthy diet, and their adequate daily intake can help prevent some of the major illnesses. The aim of 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 sa...me 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.
Кључне речи:
Major and trace elements / Nutritional quality / Principal component analysis / VegetablesИзвор:
Biological Trace Element Research, 2022, 200, 1, 426-436Финансирање / пројекти:
- info:eu-repo/grantAgreement/MESTD/inst-2020/200116/RS/ (-)
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200168 (Универзитет у Београду, Хемијски факултет) (RS-MESTD-inst-2020-200168)
Институција/група
Poljoprivredni fakultetTY - JOUR AU - Popović-Djordjević, Jelena B. AU - Kostić, Aleksandar Ž. AU - Rajković, Miloš B. AU - Miljković, Irena AU - Krstić, Đurđa AU - Caruso, Gianluca AU - Siavash Moghaddam, Sina AU - Brčeski, Ilija PY - 2022 UR - https://doi.org/10.1007/s12011-021-02639-9 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/6389 AB - Vegetables are important contributors to a healthy diet, and their adequate daily intake can help prevent some of the major illnesses. The aim of 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. T2 - Biological Trace Element Research T2 - Biological Trace Element ResearchBiol Trace Elem Res T1 - Organically vs. Conventionally Grown Vegetables: Multi-elemental Analysis and Nutritional Evaluation EP - 436 IS - 1 SP - 426 VL - 200 DO - 10.1007/s12011-021-02639-9 ER -
@article{ author = "Popović-Djordjević, Jelena B. and Kostić, Aleksandar Ž. and Rajković, Miloš B. and Miljković, Irena and Krstić, Đurđa and Caruso, Gianluca and Siavash Moghaddam, Sina and Brčeski, Ilija", year = "2022", abstract = "Vegetables are important contributors to a healthy diet, and their adequate daily intake can help prevent some of the major illnesses. The aim of 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.", journal = "Biological Trace Element Research, Biological Trace Element ResearchBiol Trace Elem Res", title = "Organically vs. Conventionally Grown Vegetables: Multi-elemental Analysis and Nutritional Evaluation", pages = "436-426", number = "1", volume = "200", doi = "10.1007/s12011-021-02639-9" }
Popović-Djordjević, J. B., Kostić, A. Ž., Rajković, M. B., Miljković, I., Krstić, Đ., Caruso, G., Siavash Moghaddam, S.,& Brčeski, I.. (2022). Organically vs. Conventionally Grown Vegetables: Multi-elemental Analysis and Nutritional Evaluation. in Biological Trace Element Research, 200(1), 426-436. https://doi.org/10.1007/s12011-021-02639-9
Popović-Djordjević JB, Kostić AŽ, Rajković MB, Miljković I, Krstić Đ, Caruso G, Siavash Moghaddam S, Brčeski I. Organically vs. Conventionally Grown Vegetables: Multi-elemental Analysis and Nutritional Evaluation. in Biological Trace Element Research. 2022;200(1):426-436. doi:10.1007/s12011-021-02639-9 .
Popović-Djordjević, Jelena B., Kostić, Aleksandar Ž., Rajković, Miloš B., Miljković, Irena, Krstić, Đurđa, Caruso, Gianluca, Siavash Moghaddam, Sina, Brčeski, Ilija, "Organically vs. Conventionally Grown Vegetables: Multi-elemental Analysis and Nutritional Evaluation" in Biological Trace Element Research, 200, no. 1 (2022):426-436, https://doi.org/10.1007/s12011-021-02639-9 . .