Details
| Original language | English |
|---|---|
| Article number | 103527 |
| Journal | Journal of cereal science |
| Volume | 107 |
| Early online date | 21 Jul 2022 |
| Publication status | Published - Sept 2022 |
Abstract
Different factors such as the genotype, environmental conditions, temperature stress, solar radiation and others can influence the phytochemical status of plants. The concentration of phenolic acids and alkylresorciols (ARs) as well as their chemical composition and biological activity have been determined in twelve winter wheat cultivars grown at eight European locations. This was the first winter wheat multi-location field trial of the European Consortium for Open Field Experimentation (ECOFE). Extracts from grain were analyzed using a UPLC-PDA-ESI-MS system (phenolic acids), UPLC-PDA-MS/MS (alkylresorcinols) and TLC-DPPH• test with ImageJ program (antiradical activity). The phenolic acid profile consisted of five hydroxybenzoic acid and four hydroxycinnamic acid derivatives, among which ferulic and sinapic acids were predominated. The ARs profile consisted of nine AR derivatives, among which 5-n-heneicosylresorcinol (C21:0) and 5-n-nonadecanylresorcinol (C19:0) were predominated. Our study showed significant differences in phenolic acids and AR content between wheat cultivars, as well as between locations. We observed a positive correlation between the biological activity of extracts and the total amount of phenolic acids and ARs. Two cultivars, Chambo and Julius (average of all sites) and samples from the Spanish site (average of all cultivars) showed the highest content and composition of nutritional substances.
Keywords
- Multi-location trial, Natural products, UPLC-UV-ESI-MS/MS, Winter wheat
ASJC Scopus subject areas
- Agricultural and Biological Sciences(all)
- Food Science
- Biochemistry, Genetics and Molecular Biology(all)
- Biochemistry
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In: Journal of cereal science, Vol. 107, 103527, 09.2022.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Environmental and cultivar variability in composition, content and biological activity of phenolic acids and alkylresorcinols of winter wheat grains from a multi-site field trial across Europe
AU - Kowalska, Iwona
AU - Mołdoch, Jarosław
AU - Pawelec, Sylwia
AU - Podolska, Grażyna
AU - von Cossel, Moritz
AU - Derycke, Veerle
AU - Haesaert, Geert
AU - Lana, Marcos A.
AU - da Silva Lopes, Marta
AU - Riche, Andrew B.
AU - Stützel, Hartmut
AU - Hackett, Richie
AU - Oleszek, Wiesław
N1 - Funding Information: The authors would like to thank Jacek Niedźwiecki (Department of Soil Science Erosion and Land Protection, Institute of Soil Science and Plant Cultivation-State Research Institute, Pulawy) for help in the international soil WRB classification and Barbara Ciarkowska (Department of Biochemistry and Crop Quality, Institute of Soil Science and Plant Cultivation-State Research Institute, Pulawy) for laboratory analysis.
PY - 2022/9
Y1 - 2022/9
N2 - Different factors such as the genotype, environmental conditions, temperature stress, solar radiation and others can influence the phytochemical status of plants. The concentration of phenolic acids and alkylresorciols (ARs) as well as their chemical composition and biological activity have been determined in twelve winter wheat cultivars grown at eight European locations. This was the first winter wheat multi-location field trial of the European Consortium for Open Field Experimentation (ECOFE). Extracts from grain were analyzed using a UPLC-PDA-ESI-MS system (phenolic acids), UPLC-PDA-MS/MS (alkylresorcinols) and TLC-DPPH• test with ImageJ program (antiradical activity). The phenolic acid profile consisted of five hydroxybenzoic acid and four hydroxycinnamic acid derivatives, among which ferulic and sinapic acids were predominated. The ARs profile consisted of nine AR derivatives, among which 5-n-heneicosylresorcinol (C21:0) and 5-n-nonadecanylresorcinol (C19:0) were predominated. Our study showed significant differences in phenolic acids and AR content between wheat cultivars, as well as between locations. We observed a positive correlation between the biological activity of extracts and the total amount of phenolic acids and ARs. Two cultivars, Chambo and Julius (average of all sites) and samples from the Spanish site (average of all cultivars) showed the highest content and composition of nutritional substances.
AB - Different factors such as the genotype, environmental conditions, temperature stress, solar radiation and others can influence the phytochemical status of plants. The concentration of phenolic acids and alkylresorciols (ARs) as well as their chemical composition and biological activity have been determined in twelve winter wheat cultivars grown at eight European locations. This was the first winter wheat multi-location field trial of the European Consortium for Open Field Experimentation (ECOFE). Extracts from grain were analyzed using a UPLC-PDA-ESI-MS system (phenolic acids), UPLC-PDA-MS/MS (alkylresorcinols) and TLC-DPPH• test with ImageJ program (antiradical activity). The phenolic acid profile consisted of five hydroxybenzoic acid and four hydroxycinnamic acid derivatives, among which ferulic and sinapic acids were predominated. The ARs profile consisted of nine AR derivatives, among which 5-n-heneicosylresorcinol (C21:0) and 5-n-nonadecanylresorcinol (C19:0) were predominated. Our study showed significant differences in phenolic acids and AR content between wheat cultivars, as well as between locations. We observed a positive correlation between the biological activity of extracts and the total amount of phenolic acids and ARs. Two cultivars, Chambo and Julius (average of all sites) and samples from the Spanish site (average of all cultivars) showed the highest content and composition of nutritional substances.
KW - Multi-location trial
KW - Natural products
KW - UPLC-UV-ESI-MS/MS
KW - Winter wheat
UR - http://www.scopus.com/inward/record.url?scp=85137795998&partnerID=8YFLogxK
U2 - 10.1016/j.jcs.2022.103527
DO - 10.1016/j.jcs.2022.103527
M3 - Article
AN - SCOPUS:85137795998
VL - 107
JO - Journal of cereal science
JF - Journal of cereal science
SN - 0733-5210
M1 - 103527
ER -