Genetic variability of maize grain antioxidant compounds
Аутори
Mladenović-Drinić, SnežanaNikolić, Milica
Vukadinović, Jelena
Srebrić, Mirjana
Stanković, Slavica
Anđelković, Violeta
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Due to its natural diversity maize is one of the most heterogeneous cereals in
terms of biochemical composition. Maize grain contains antioxidant
compounds, associated with nutraceutical properties and health promotion
benefits. Therefore, such grain is considered to be a functional food and
features high antioxidant activities and preventive functions against cancer,
diabetes, obesity and neurodegenerative disorders. The purpose of this research
was to screen a set of six maize lines from MRI gene bank and a set of 10 ZP
commercial lines for phenolic acids, tocopherols and carotenoids content by
HPLC. Ranges of phenolic acids were as follows: gallic 2.86-26.99 μg/g,
protocatechuic 2.21-75.92 μg/g, vanillic 1.10-10.34 μg/g, caffeic 0.65-8.77
μg/g, syringic 0.57-12.74 μg/g, sinapic 0.11-4.50 μg/g, p‐coumaric 0.23-1.58
μg/g, ferulic 0.71-4.61 μg/g, and cinnamic acid 0.87-45.61 μg/g. Significant
variations for all analyzed components between genotypes were observed. The
highe...st coefficient of variation is estimated for β carotene and sinapic acid.
Maize lines from gene bank collection had highest average content of gallic
acid, δ-tocopherol, γ+β-tocopherol, α-tocopherol, and β carotene. ZP
commercial lines had higher average value for protocatechuic, vanillic, caffeic,
syringic, sinapic, p‐coumaric, ferulic, cinnamic acid and lutein + zeaxanthin.
Line ZPL6 had the highest content of phenolic acids and β carotene among the
lines from the gene bank; line ZPL14 and ZPL16 had the highest value of
vanillic, p‐coumaric, ferulic acid, γ + β-tocopherol and lutein + zeaxanthin.
PCA for all analyzed antioxidant compounds clearly separated inbred lines
from MRI gene bank from ZP commercial lines. This study provides baseline
information on the nutritional value of analyzed maize lines which can be used
for future breeding works and enhance germplasm utilization focused on the
improved nutritional and functional properties of maize.
Кључне речи:
phenolic acids / tocopherols / carotenoids / maize / HPLCИзвор:
Book of Abstracts of the XI International Symposium of Agricultural Sciences "Agrores 2022", 2022, 74-Издавач:
- University of Banja Luka, Faculty of Agriculture
Институција/група
MRIZPTY - CONF AU - Mladenović-Drinić, Snežana AU - Nikolić, Milica AU - Vukadinović, Jelena AU - Srebrić, Mirjana AU - Stanković, Slavica AU - Anđelković, Violeta PY - 2022 UR - http://rik.mrizp.rs/handle/123456789/1311 AB - Due to its natural diversity maize is one of the most heterogeneous cereals in terms of biochemical composition. Maize grain contains antioxidant compounds, associated with nutraceutical properties and health promotion benefits. Therefore, such grain is considered to be a functional food and features high antioxidant activities and preventive functions against cancer, diabetes, obesity and neurodegenerative disorders. The purpose of this research was to screen a set of six maize lines from MRI gene bank and a set of 10 ZP commercial lines for phenolic acids, tocopherols and carotenoids content by HPLC. Ranges of phenolic acids were as follows: gallic 2.86-26.99 μg/g, protocatechuic 2.21-75.92 μg/g, vanillic 1.10-10.34 μg/g, caffeic 0.65-8.77 μg/g, syringic 0.57-12.74 μg/g, sinapic 0.11-4.50 μg/g, p‐coumaric 0.23-1.58 μg/g, ferulic 0.71-4.61 μg/g, and cinnamic acid 0.87-45.61 μg/g. Significant variations for all analyzed components between genotypes were observed. The highest coefficient of variation is estimated for β carotene and sinapic acid. Maize lines from gene bank collection had highest average content of gallic acid, δ-tocopherol, γ+β-tocopherol, α-tocopherol, and β carotene. ZP commercial lines had higher average value for protocatechuic, vanillic, caffeic, syringic, sinapic, p‐coumaric, ferulic, cinnamic acid and lutein + zeaxanthin. Line ZPL6 had the highest content of phenolic acids and β carotene among the lines from the gene bank; line ZPL14 and ZPL16 had the highest value of vanillic, p‐coumaric, ferulic acid, γ + β-tocopherol and lutein + zeaxanthin. PCA for all analyzed antioxidant compounds clearly separated inbred lines from MRI gene bank from ZP commercial lines. This study provides baseline information on the nutritional value of analyzed maize lines which can be used for future breeding works and enhance germplasm utilization focused on the improved nutritional and functional properties of maize. PB - University of Banja Luka, Faculty of Agriculture C3 - Book of Abstracts of the XI International Symposium of Agricultural Sciences "Agrores 2022" T1 - Genetic variability of maize grain antioxidant compounds SP - 74 UR - https://hdl.handle.net/21.15107/rcub_rik_1311 ER -
@conference{ author = "Mladenović-Drinić, Snežana and Nikolić, Milica and Vukadinović, Jelena and Srebrić, Mirjana and Stanković, Slavica and Anđelković, Violeta", year = "2022", abstract = "Due to its natural diversity maize is one of the most heterogeneous cereals in terms of biochemical composition. Maize grain contains antioxidant compounds, associated with nutraceutical properties and health promotion benefits. Therefore, such grain is considered to be a functional food and features high antioxidant activities and preventive functions against cancer, diabetes, obesity and neurodegenerative disorders. The purpose of this research was to screen a set of six maize lines from MRI gene bank and a set of 10 ZP commercial lines for phenolic acids, tocopherols and carotenoids content by HPLC. Ranges of phenolic acids were as follows: gallic 2.86-26.99 μg/g, protocatechuic 2.21-75.92 μg/g, vanillic 1.10-10.34 μg/g, caffeic 0.65-8.77 μg/g, syringic 0.57-12.74 μg/g, sinapic 0.11-4.50 μg/g, p‐coumaric 0.23-1.58 μg/g, ferulic 0.71-4.61 μg/g, and cinnamic acid 0.87-45.61 μg/g. Significant variations for all analyzed components between genotypes were observed. The highest coefficient of variation is estimated for β carotene and sinapic acid. Maize lines from gene bank collection had highest average content of gallic acid, δ-tocopherol, γ+β-tocopherol, α-tocopherol, and β carotene. ZP commercial lines had higher average value for protocatechuic, vanillic, caffeic, syringic, sinapic, p‐coumaric, ferulic, cinnamic acid and lutein + zeaxanthin. Line ZPL6 had the highest content of phenolic acids and β carotene among the lines from the gene bank; line ZPL14 and ZPL16 had the highest value of vanillic, p‐coumaric, ferulic acid, γ + β-tocopherol and lutein + zeaxanthin. PCA for all analyzed antioxidant compounds clearly separated inbred lines from MRI gene bank from ZP commercial lines. This study provides baseline information on the nutritional value of analyzed maize lines which can be used for future breeding works and enhance germplasm utilization focused on the improved nutritional and functional properties of maize.", publisher = "University of Banja Luka, Faculty of Agriculture", journal = "Book of Abstracts of the XI International Symposium of Agricultural Sciences "Agrores 2022"", title = "Genetic variability of maize grain antioxidant compounds", pages = "74", url = "https://hdl.handle.net/21.15107/rcub_rik_1311" }
Mladenović-Drinić, S., Nikolić, M., Vukadinović, J., Srebrić, M., Stanković, S.,& Anđelković, V.. (2022). Genetic variability of maize grain antioxidant compounds. in Book of Abstracts of the XI International Symposium of Agricultural Sciences "Agrores 2022" University of Banja Luka, Faculty of Agriculture., 74. https://hdl.handle.net/21.15107/rcub_rik_1311
Mladenović-Drinić S, Nikolić M, Vukadinović J, Srebrić M, Stanković S, Anđelković V. Genetic variability of maize grain antioxidant compounds. in Book of Abstracts of the XI International Symposium of Agricultural Sciences "Agrores 2022". 2022;:74. https://hdl.handle.net/21.15107/rcub_rik_1311 .
Mladenović-Drinić, Snežana, Nikolić, Milica, Vukadinović, Jelena, Srebrić, Mirjana, Stanković, Slavica, Anđelković, Violeta, "Genetic variability of maize grain antioxidant compounds" in Book of Abstracts of the XI International Symposium of Agricultural Sciences "Agrores 2022" (2022):74, https://hdl.handle.net/21.15107/rcub_rik_1311 .