Content of phytosterols in organic and conventional produced maize and spelt seed
Остало (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Phytosterols or plant sterols belong to a wide group of steroids with great physiological importance. Phytosterols are found abundant in vegetable oils and maize kernel oil. However they are also beneficial for human health. The content of phytosterols in plants is especially important because they can help to decrease cholesterol level in the intestinal tract. Numerous studies indicate that organically produced plants have a higher amount of numerous phytochemicals compared to conventional. The aim of this study was to determine the potential differences in the content of phytosterols in organically and conventionally produced maize and spelt seeds. Samples were obtained during 2016 season from experimental field of Maize Research Institute (Zemun Polje, Serbia). In order to quantify phytosterols extracts in chloroform were prepared and resulting products of the Lieberman-Burchard reaction was obtained as green colored. The absorbance of obtained green complexes was determined on a sp...ectrophotometer at 640 nm. Results are expressed in mg kg-1 of dry sample weight (DW). According to the obtained results, organic maize seed contained double the amount of phytosterols compared to (324.97 mg kg-1 DW) conventional sample (147.02 mg kg-1 DW). Spelt seeds contained a significantly lower amount of phytosterols: conventional seed contained 288.96 mg kg-1 DW, while organic seed contained only 98.3 mg kg-1 DW. The obtained results indicated that organic maize seeds are a better source of phytosterols copared to spelt seeds.
Кључне речи:
maize / spelt / seeds / phytosterolsИзвор:
XIII International Symposium on Agricultural Sciences "AgroReS 2024" 27-30 May, 2024; Trebinje, Bosnia and Herzegovina, University of Banja Luka Faculty of Agriculture. Book of Abstracts, pp. 151, 2024, 151-Издавач:
- University of Banja Luka Faculty of Agriculture
Институција/група
Poljoprivredni fakultetTY - GEN AU - Golijan Pantović, Jelena AU - Kostić, Aleksandar Ž. AU - Milinčić, Danijel D. AU - Lekić, Slavoljub PY - 2024 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/6951 AB - Phytosterols or plant sterols belong to a wide group of steroids with great physiological importance. Phytosterols are found abundant in vegetable oils and maize kernel oil. However they are also beneficial for human health. The content of phytosterols in plants is especially important because they can help to decrease cholesterol level in the intestinal tract. Numerous studies indicate that organically produced plants have a higher amount of numerous phytochemicals compared to conventional. The aim of this study was to determine the potential differences in the content of phytosterols in organically and conventionally produced maize and spelt seeds. Samples were obtained during 2016 season from experimental field of Maize Research Institute (Zemun Polje, Serbia). In order to quantify phytosterols extracts in chloroform were prepared and resulting products of the Lieberman-Burchard reaction was obtained as green colored. The absorbance of obtained green complexes was determined on a spectrophotometer at 640 nm. Results are expressed in mg kg-1 of dry sample weight (DW). According to the obtained results, organic maize seed contained double the amount of phytosterols compared to (324.97 mg kg-1 DW) conventional sample (147.02 mg kg-1 DW). Spelt seeds contained a significantly lower amount of phytosterols: conventional seed contained 288.96 mg kg-1 DW, while organic seed contained only 98.3 mg kg-1 DW. The obtained results indicated that organic maize seeds are a better source of phytosterols copared to spelt seeds. PB - University of Banja Luka Faculty of Agriculture T2 - XIII International Symposium on Agricultural Sciences "AgroReS 2024" 27-30 May, 2024; Trebinje, Bosnia and Herzegovina, University of Banja Luka Faculty of Agriculture. Book of Abstracts, pp. 151 T1 - Content of phytosterols in organic and conventional produced maize and spelt seed SP - 151 UR - https://hdl.handle.net/21.15107/rcub_agrospace_6951 ER -
@misc{ author = "Golijan Pantović, Jelena and Kostić, Aleksandar Ž. and Milinčić, Danijel D. and Lekić, Slavoljub", year = "2024", abstract = "Phytosterols or plant sterols belong to a wide group of steroids with great physiological importance. Phytosterols are found abundant in vegetable oils and maize kernel oil. However they are also beneficial for human health. The content of phytosterols in plants is especially important because they can help to decrease cholesterol level in the intestinal tract. Numerous studies indicate that organically produced plants have a higher amount of numerous phytochemicals compared to conventional. The aim of this study was to determine the potential differences in the content of phytosterols in organically and conventionally produced maize and spelt seeds. Samples were obtained during 2016 season from experimental field of Maize Research Institute (Zemun Polje, Serbia). In order to quantify phytosterols extracts in chloroform were prepared and resulting products of the Lieberman-Burchard reaction was obtained as green colored. The absorbance of obtained green complexes was determined on a spectrophotometer at 640 nm. Results are expressed in mg kg-1 of dry sample weight (DW). According to the obtained results, organic maize seed contained double the amount of phytosterols compared to (324.97 mg kg-1 DW) conventional sample (147.02 mg kg-1 DW). Spelt seeds contained a significantly lower amount of phytosterols: conventional seed contained 288.96 mg kg-1 DW, while organic seed contained only 98.3 mg kg-1 DW. The obtained results indicated that organic maize seeds are a better source of phytosterols copared to spelt seeds.", publisher = "University of Banja Luka Faculty of Agriculture", journal = "XIII International Symposium on Agricultural Sciences "AgroReS 2024" 27-30 May, 2024; Trebinje, Bosnia and Herzegovina, University of Banja Luka Faculty of Agriculture. Book of Abstracts, pp. 151", title = "Content of phytosterols in organic and conventional produced maize and spelt seed", pages = "151", url = "https://hdl.handle.net/21.15107/rcub_agrospace_6951" }
Golijan Pantović, J., Kostić, A. Ž., Milinčić, D. D.,& Lekić, S.. (2024). Content of phytosterols in organic and conventional produced maize and spelt seed. in XIII International Symposium on Agricultural Sciences "AgroReS 2024" 27-30 May, 2024; Trebinje, Bosnia and Herzegovina, University of Banja Luka Faculty of Agriculture. Book of Abstracts, pp. 151 University of Banja Luka Faculty of Agriculture., 151. https://hdl.handle.net/21.15107/rcub_agrospace_6951
Golijan Pantović J, Kostić AŽ, Milinčić DD, Lekić S. Content of phytosterols in organic and conventional produced maize and spelt seed. in XIII International Symposium on Agricultural Sciences "AgroReS 2024" 27-30 May, 2024; Trebinje, Bosnia and Herzegovina, University of Banja Luka Faculty of Agriculture. Book of Abstracts, pp. 151. 2024;:151. https://hdl.handle.net/21.15107/rcub_agrospace_6951 .
Golijan Pantović, Jelena, Kostić, Aleksandar Ž., Milinčić, Danijel D., Lekić, Slavoljub, "Content of phytosterols in organic and conventional produced maize and spelt seed" in XIII International Symposium on Agricultural Sciences "AgroReS 2024" 27-30 May, 2024; Trebinje, Bosnia and Herzegovina, University of Banja Luka Faculty of Agriculture. Book of Abstracts, pp. 151 (2024):151, https://hdl.handle.net/21.15107/rcub_agrospace_6951 .