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@article{2417821,
author = {Jarošová, Markéta and Lorenc, František and Bedrníček, Jan and Petrásková, Eva and Bjelková, Marie and Bártová, Veronika and Jarošová, Eva and Zdráhal, Zbyněk and Kyselka, Jan and Smetana, Pavel and Kadlec, Jaromír and Stupková, Adéla and Bárta, Jan},
article_location = {NETHERLANDS},
article_number = {1},
doi = {http://dx.doi.org/10.1007/s11130-023-01136-9},
keywords = {Linum usitatissimum L.; Flaxseed; Linseed; Chemical composition; Lignans; Secoisolariciresinol diglucoside},
language = {eng},
issn = {0921-9668},
journal = {PLANT FOODS FOR HUMAN NUTRITION},
title = {Comparison of Yield Characteristics, Chemical Composition, Lignans Content and Antioxidant Potential of Experimentally Grown Six Linseed (Linum usitatissimum L.) Cultivars},
url = {https://link.springer.com/article/10.1007/s11130-023-01136-9},
volume = {79},
year = {2024}
}
TY - JOUR
ID - 2417821
AU - Jarošová, Markéta - Lorenc, František - Bedrníček, Jan - Petrásková, Eva - Bjelková, Marie - Bártová, Veronika - Jarošová, Eva - Zdráhal, Zbyněk - Kyselka, Jan - Smetana, Pavel - Kadlec, Jaromír - Stupková, Adéla - Bárta, Jan
PY - 2024
TI - Comparison of Yield Characteristics, Chemical Composition, Lignans Content and Antioxidant Potential of Experimentally Grown Six Linseed (Linum usitatissimum L.) Cultivars
JF - PLANT FOODS FOR HUMAN NUTRITION
VL - 79
IS - 1
SP - 159-165
EP - 159-165
PB - SPRINGER
SN - 09219668
KW - Linum usitatissimum L.
KW - Flaxseed
KW - Linseed
KW - Chemical composition
KW - Lignans
KW - Secoisolariciresinol diglucoside
UR - https://link.springer.com/article/10.1007/s11130-023-01136-9
N2 - Linseed represents a rich source of nutritional, functional and health-beneficial compounds. Nevertheless, the chemical composition and content of bioactive compounds may be quite variable and potentially affected by various factors, including genotype and the environment. In this study, the proximate chemical composition, lignans content and antioxidant potential of six experimentally grown linseed cultivars were assessed and compared. A diagonal cultivation trial in the University of South Bohemia Experimental Station in & Ccaron;esk & eacute; Bud & ecaron;jovice, Czech Republic, was established in three subsequent growing seasons (2018, 2019 and 2020). The results showed that the cultivar and growing conditions influenced most studied parameters. The lack of precipitation in May and June 2019 negatively affected the seed yield and the level of secoisolariciresinol diglucoside but did not decrease the crude protein content, which was negatively related to the oil content. The newly developed method for lignans analysis allowed the identification and quantification of secoisolariciresinol diglucoside and matairesinol. Their content correlated positively with the total polyphenol content and antioxidant assays (DPPH and ABTS radical scavenging activity), indicating the significant contribution to the biofunctional properties of linseed. On the other hand, we did not detect minor linseed lignans, pinoresinol and lariciresinol. The results of this study showed the importance of cultivar and growing conditions factors on the linseed chemical composition and the lignans content, determining its nutritional and medicinal properties.
ER -
JAROŠOVÁ, Markéta, František LORENC, Jan BEDRNÍČEK, Eva PETRÁSKOVÁ, Marie BJELKOVÁ, Veronika BÁRTOVÁ, Eva JAROŠOVÁ, Zbyněk ZDRÁHAL, Jan KYSELKA, Pavel SMETANA, Jaromír KADLEC, Adéla STUPKOVÁ a Jan BÁRTA. Comparison of Yield Characteristics, Chemical Composition, Lignans Content and Antioxidant Potential of Experimentally Grown Six Linseed (Linum usitatissimum L.) Cultivars. \textit{PLANT FOODS FOR HUMAN NUTRITION}. NETHERLANDS: SPRINGER, 2024, roč.~79, č.~1, s.~159-165. ISSN~0921-9668. Dostupné z: https://dx.doi.org/10.1007/s11130-023-01136-9.
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