IDEAS home Printed from https://ideas.repec.org/a/caa/jnlcjf/v33y2015i5id121-2015-cjfs.html
   My bibliography  Save this article

Content of phytosterols in raw and roasted buckwheat groats and by-products

Author

Listed:
  • Krzysztof DZIEDZIC

    (Department of Pediatric Gastroenterology and Metabolic Diseases, Poznan University of Medical Sciences, Poznań, Poland
    Faculty of Physical Education, State University of Applied Sciences, Konin, Poland)

  • Danuta GÓRECKA

    (Department of Food Service and Catering, Poznan University of Life Sciences, Poznań, Poland)

  • Aurelie MARQUES

    (Polytechnic Institute of Castelo Branco, Agricultural College, Castelo Branco, Portugal)

  • Magdalena RUDZIŃSKA

    (Institute of Food Technology, Poznan University of Life Sciences, Poznań, Poland)

  • Grażyna PODOLSKA

    (Institute of Soil Science and Plant Cultivation, State Research Institute, Puławy, Poland)

Abstract

We determined the content of phytosterols in buckwheat products. Additionally, the influence of technological processing applied during buckwheat groats production on the content of some phytosterols was investigated. The highest level of phytosterols was observed in lipids extracted from roasted buckwheat hulls and raw buckwheat hulls (51.7 mg/g of lipids and 40.9 mg/g of lipids, respectively). Sitosterol and campesterol were found in the largest quantities in each sample. Technological process affected the total content of phytosterols. An increase of phytosterol content in buckwheat grains (by 107.5%) was observed, while a reduction in phytosterol content in buckwheat groats (by 75.5%) was noted.

Suggested Citation

  • Krzysztof DZIEDZIC & Danuta GÓRECKA & Aurelie MARQUES & Magdalena RUDZIŃSKA & Grażyna PODOLSKA, 2015. "Content of phytosterols in raw and roasted buckwheat groats and by-products," Czech Journal of Food Sciences, Czech Academy of Agricultural Sciences, vol. 33(5), pages 424-430.
    • Handle: RePEc:caa:jnlcjf:v:33:y:2015:i:5:id:121-2015-cjfs
    DOI: 10.17221/121/2015-CJFS
    as

    Download full text from publisher

    File URL: http://cjfs.agriculturejournals.cz/doi/10.17221/121/2015-CJFS.html
    Download Restriction: free of charge
    File URL: http://cjfs.agriculturejournals.cz/doi/10.17221/121/2015-CJFS.pdf
    Download Restriction: free of charge
    File URL: https://libkey.io/10.17221/121/2015-CJFS?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Karolina CHRISTA & Maria SORAL-ŚMIETANA, 2008. "Buckwheat grains and buckwheat products - nutritional and prophylactic value of their components - a review," Czech Journal of Food Sciences, Czech Academy of Agricultural Sciences, vol. 26(3), pages 153-162.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Urszula Krupa-Kozak & Małgorzata Wronkowska & Maria Soral-Śmietana, 2011. "Effect of buckwheat flour on microelements and proteins contents in gluten-free bread," Czech Journal of Food Sciences, Czech Academy of Agricultural Sciences, vol. 29(2), pages 103-108.
    2. A. Vollmannová & E. Margitanová & T. Tóth & M. Timoracká & D. Urminská & T. Bojňanská & I. Čičová, 2013. "Cultivar influence on total polyphenol and rutin contents and total antioxidant capacity in buckwheat, amaranth, and quinoa seeds," Czech Journal of Food Sciences, Czech Academy of Agricultural Sciences, vol. 31(6), pages 589-595.
    3. Yan-Fei Huang & Lian-Xin Peng & Yuan Liu & Zhi-Feng Zhang & Lu-Yang LV & Gang Zhao, 2013. "Evaluation of essential and toxic elements concentrations in different parts of buckwheat," Czech Journal of Food Sciences, Czech Academy of Agricultural Sciences, vol. 31(3), pages 249-255.
    4. Renata Winterová & Marie Pokorná Bartošková & Zdeněk Kejík & Jana Rysová & Ivana Laknerová & Marian Urban & Zuzana Šmídová, 2021. "Food allergies and intolerances - A review," Czech Journal of Food Sciences, Czech Academy of Agricultural Sciences, vol. 39(5), pages 329-339.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:caa:jnlcjf:v:33:y:2015:i:5:id:121-2015-cjfs. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Ivo Andrle (email available below). General contact details of provider: https://www.cazv.cz/en/home/ .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.