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Content of phenolic antioxidants and selenium in grain of einkorn (Triticum monococcum), emmer (Triticum dicoccum) and spring wheat (Triticum aestivum) varieties

Author

Listed:
  • J. Lachman

    (Department of Chemistry, Faculty of Agrobiology, Food and Natural Resources, Czech University of Life Sciences Prague, Prague, Czech Republic)

  • D. Miholová

    (Department of Chemistry, Faculty of Agrobiology, Food and Natural Resources, Czech University of Life Sciences Prague, Prague, Czech Republic)

  • V. Pivec

    (Department of Chemistry, Faculty of Agrobiology, Food and Natural Resources, Czech University of Life Sciences Prague, Prague, Czech Republic)

  • K. Jírů

    (Department of Chemistry, Faculty of Agrobiology, Food and Natural Resources, Czech University of Life Sciences Prague, Prague, Czech Republic)

  • D. Janovská

    (Czech Gene Bank, Crop Research Institute, Prague, Czech Republic)

Abstract

Wheat is worldwide consumed and contributes significantly to the intake of antioxidants with beneficial healthy effects. In the precise two-year field experiments in 2008 and 2009 two varieties of wheat einkorn, two varieties of emmer wheat and three varieties of spring wheat and in 2009 in addition two other spring wheat varieties, three einkorn varieties and three emmer wheat varieties were evaluated for selenium content and antioxidants - total polyphenols (TP). Selenium content was determined by atomic absorption spectrometry with hydride generation technique (HGAAS) and total polyphenols with Folin-Ciocalteau assay. Higher selenium content in grain is related to emmer (58.9-68.4 mg/kg DM) and einkorn (50.0-54.8 mg/kg DM) varieties; in spring varieties selenium content ranged from 29.8 to 39.9 mg/kg DM. Among the varieties with high TP (expressed in gallic acid equivalents) emmer varieties prevail (584-692 mg/kg DM), less represented are einkorn (507-612 mg/kg DM) and spring wheat (502-601 mg/kg DM) varieties. Among varieties significant differences were determined. TP were significantly higher in emmer wheat varieties and one einkorn and one spring wheat variety. Between TP and Se significant linear correlation was determined (r = 0.709).

Suggested Citation

  • J. Lachman & D. Miholová & V. Pivec & K. Jírů & D. Janovská, 2011. "Content of phenolic antioxidants and selenium in grain of einkorn (Triticum monococcum), emmer (Triticum dicoccum) and spring wheat (Triticum aestivum) varieties," Plant, Soil and Environment, Czech Academy of Agricultural Sciences, vol. 57(5), pages 235-243.
    • Handle: RePEc:caa:jnlpse:v:57:y:2011:i:5:id:13-2011-pse
    DOI: 10.17221/13/2011-PSE
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    Citations

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    Cited by:

    1. J. Lachman & J. Musilová & Z. Kotíková & K. Hejtmánková & M. Orsák & J. Přibyl, 2012. "Spring, einkorn and emmer wheat species - potential rich sources of free ferulic acid and other phenolic compounds," Plant, Soil and Environment, Czech Academy of Agricultural Sciences, vol. 58(8), pages 347-353.
    2. T. Hura & K. Hura & A. Ostrowska & M. Grzesiak & K. Dziurka, 2013. "The cell wall-bound phenolics as a biochemical indicator of soil drought resistance in winter triticale," Plant, Soil and Environment, Czech Academy of Agricultural Sciences, vol. 59(5), pages 189-195.
    3. K.F.M. Fernandes & R.S. Berton & A.R. Coscione, 2014. "Selenium biofortification of rice and radish: effect of soil texture and efficiency of two extractants," Plant, Soil and Environment, Czech Academy of Agricultural Sciences, vol. 60(3), pages 105-110.
    4. L.H. Zhang & S.J. Zhang & G.F. Ye & H.B. Shao & G.H. Lin & M. Brestic, 2013. "Changes of tannin and nutrients during decomposition of branchlets of Casuarina equisetifolia plantation in subtropical coastal areas of China," Plant, Soil and Environment, Czech Academy of Agricultural Sciences, vol. 59(2), pages 74-79.
    5. E. Suchowilska & M. Wiwart & W. Kandler & R. Krska, 2012. "A comparison of macro- and microelement concentrations in the whole grain of four Triticum species," Plant, Soil and Environment, Czech Academy of Agricultural Sciences, vol. 58(3), pages 141-147.
    6. Monika Zrcková & Ivana Capouchová & Luboš Paznocht & Marie Eliášová & Petr Dvořák & Petr Konvalina & Dagmar Janovská & Matyáš Orsák & Lucie Bečková, 2019. "Variation of the total content of polyphenols and phenolic acids in einkorn, emmer, spelt and common wheat grain as a function of genotype, wheat species and crop year," Plant, Soil and Environment, Czech Academy of Agricultural Sciences, vol. 65(5), pages 260-266.
    7. J. Lachman & M. Orsák & V. Pivec & K. Jírů, 2012. "Antioxidant activity of grain of einkorn (Triticum mono-coccum L.), emmer (Triticum dicoccum Schuebl [Schrank]) and spring wheat (Triticum aestivum L.) varieties," Plant, Soil and Environment, Czech Academy of Agricultural Sciences, vol. 58(1), pages 15-21.

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