Characterization of chemical and bioactive properties of the grain of new inbred maize lines
Аутори
Nikolić, ValentinaSimić, Marijana
Žilić, Slađana
Kravić, Natalija
Babić, Vojka
Sečanski, Mile
Vančetović, Jelena
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The objective of this study was to early identify genotypes with increased potential for the development of hybrids with high nutritional and functional value, suitable for food production, by assessing the grain quality parameters of eleven new maize inbred lines. The inbreds, including nine standard yellow and two red kernel lines, were grown in the experimental field of the Maize Research Institute at the location of Zemun Polje, Serbia in 2020. Wholegrain maize flour was obtained by a dry grind process on a laboratory mill. The assessment of the chemical composition and content of certain bioactive compounds, as well as total antioxidant capacity, was conducted using standard laboratory procedures. The highest starch content (73.73%), was determined in Line 8, while Line 10 had the highest protein content (12.82%). The lowest oil content was determined in red kernel Line 7, namely 4.87%. Among soluble proteins, the α-zein fraction was dominant in most of the lines, ranging from 0.9...2% to 3.57%. The glutelin and albumin fraction were present in a lower percentage, followed by the globulin fraction. The highest content of total fibers (NDF) was determined in red kernel Line 9 (15.77%). Line 8 was the richest in total carotenoids (21.08 μg βCE/g d.m.), while Line 7 had the highest total antioxidant capacity (34.30 mmol Trolox/kg d.m.), which can be explained by the presence of anthocyanins in the red grain. Line 1 had the highest content of total sugars (3.36%), and Line 4 had the lowest (1.44%). All samples of new inbred lines investigated in this study showed good quality parameters regarding chemical composition and bioactive properties. The obtained results may provide some valuable guidelines needed in the following stages of maize breeding as well as open up various possibilities for the utilization of wholegrain maize flour in the food industry.
Кључне речи:
maize / inbred lines / grain properties / wholegrain flour / foodИзвор:
25. EUCARPIA Maize and Sorghum conference current, Challenges and new methods for maize and sorghum breeding, 30.05–2.06.2022., Belgrade, Serbia - Book of abstracts, 2022, 35-Издавач:
- Belgrade : Maize Research Institute "Zemun Polje"
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200040 (Институт за кукуруз 'Земун поље', Београд-Земун) (RS-MESTD-inst-2020-200040)
Институција/група
MRIZPTY - CONF AU - Nikolić, Valentina AU - Simić, Marijana AU - Žilić, Slađana AU - Kravić, Natalija AU - Babić, Vojka AU - Sečanski, Mile AU - Vančetović, Jelena PY - 2022 UR - http://rik.mrizp.rs/handle/123456789/1335 AB - The objective of this study was to early identify genotypes with increased potential for the development of hybrids with high nutritional and functional value, suitable for food production, by assessing the grain quality parameters of eleven new maize inbred lines. The inbreds, including nine standard yellow and two red kernel lines, were grown in the experimental field of the Maize Research Institute at the location of Zemun Polje, Serbia in 2020. Wholegrain maize flour was obtained by a dry grind process on a laboratory mill. The assessment of the chemical composition and content of certain bioactive compounds, as well as total antioxidant capacity, was conducted using standard laboratory procedures. The highest starch content (73.73%), was determined in Line 8, while Line 10 had the highest protein content (12.82%). The lowest oil content was determined in red kernel Line 7, namely 4.87%. Among soluble proteins, the α-zein fraction was dominant in most of the lines, ranging from 0.92% to 3.57%. The glutelin and albumin fraction were present in a lower percentage, followed by the globulin fraction. The highest content of total fibers (NDF) was determined in red kernel Line 9 (15.77%). Line 8 was the richest in total carotenoids (21.08 μg βCE/g d.m.), while Line 7 had the highest total antioxidant capacity (34.30 mmol Trolox/kg d.m.), which can be explained by the presence of anthocyanins in the red grain. Line 1 had the highest content of total sugars (3.36%), and Line 4 had the lowest (1.44%). All samples of new inbred lines investigated in this study showed good quality parameters regarding chemical composition and bioactive properties. The obtained results may provide some valuable guidelines needed in the following stages of maize breeding as well as open up various possibilities for the utilization of wholegrain maize flour in the food industry. PB - Belgrade : Maize Research Institute "Zemun Polje" C3 - 25. EUCARPIA Maize and Sorghum conference current, Challenges and new methods for maize and sorghum breeding, 30.05–2.06.2022., Belgrade, Serbia - Book of abstracts T1 - Characterization of chemical and bioactive properties of the grain of new inbred maize lines SP - 35 UR - https://hdl.handle.net/21.15107/rcub_rik_1335 ER -
@conference{ author = "Nikolić, Valentina and Simić, Marijana and Žilić, Slađana and Kravić, Natalija and Babić, Vojka and Sečanski, Mile and Vančetović, Jelena", year = "2022", abstract = "The objective of this study was to early identify genotypes with increased potential for the development of hybrids with high nutritional and functional value, suitable for food production, by assessing the grain quality parameters of eleven new maize inbred lines. The inbreds, including nine standard yellow and two red kernel lines, were grown in the experimental field of the Maize Research Institute at the location of Zemun Polje, Serbia in 2020. Wholegrain maize flour was obtained by a dry grind process on a laboratory mill. The assessment of the chemical composition and content of certain bioactive compounds, as well as total antioxidant capacity, was conducted using standard laboratory procedures. The highest starch content (73.73%), was determined in Line 8, while Line 10 had the highest protein content (12.82%). The lowest oil content was determined in red kernel Line 7, namely 4.87%. Among soluble proteins, the α-zein fraction was dominant in most of the lines, ranging from 0.92% to 3.57%. The glutelin and albumin fraction were present in a lower percentage, followed by the globulin fraction. The highest content of total fibers (NDF) was determined in red kernel Line 9 (15.77%). Line 8 was the richest in total carotenoids (21.08 μg βCE/g d.m.), while Line 7 had the highest total antioxidant capacity (34.30 mmol Trolox/kg d.m.), which can be explained by the presence of anthocyanins in the red grain. Line 1 had the highest content of total sugars (3.36%), and Line 4 had the lowest (1.44%). All samples of new inbred lines investigated in this study showed good quality parameters regarding chemical composition and bioactive properties. The obtained results may provide some valuable guidelines needed in the following stages of maize breeding as well as open up various possibilities for the utilization of wholegrain maize flour in the food industry.", publisher = "Belgrade : Maize Research Institute "Zemun Polje"", journal = "25. EUCARPIA Maize and Sorghum conference current, Challenges and new methods for maize and sorghum breeding, 30.05–2.06.2022., Belgrade, Serbia - Book of abstracts", title = "Characterization of chemical and bioactive properties of the grain of new inbred maize lines", pages = "35", url = "https://hdl.handle.net/21.15107/rcub_rik_1335" }
Nikolić, V., Simić, M., Žilić, S., Kravić, N., Babić, V., Sečanski, M.,& Vančetović, J.. (2022). Characterization of chemical and bioactive properties of the grain of new inbred maize lines. in 25. EUCARPIA Maize and Sorghum conference current, Challenges and new methods for maize and sorghum breeding, 30.05–2.06.2022., Belgrade, Serbia - Book of abstracts Belgrade : Maize Research Institute "Zemun Polje"., 35. https://hdl.handle.net/21.15107/rcub_rik_1335
Nikolić V, Simić M, Žilić S, Kravić N, Babić V, Sečanski M, Vančetović J. Characterization of chemical and bioactive properties of the grain of new inbred maize lines. in 25. EUCARPIA Maize and Sorghum conference current, Challenges and new methods for maize and sorghum breeding, 30.05–2.06.2022., Belgrade, Serbia - Book of abstracts. 2022;:35. https://hdl.handle.net/21.15107/rcub_rik_1335 .
Nikolić, Valentina, Simić, Marijana, Žilić, Slađana, Kravić, Natalija, Babić, Vojka, Sečanski, Mile, Vančetović, Jelena, "Characterization of chemical and bioactive properties of the grain of new inbred maize lines" in 25. EUCARPIA Maize and Sorghum conference current, Challenges and new methods for maize and sorghum breeding, 30.05–2.06.2022., Belgrade, Serbia - Book of abstracts (2022):35, https://hdl.handle.net/21.15107/rcub_rik_1335 .