Item request has been placed! ×
Item request cannot be made. ×
loading  Processing Request

Antioxidativna aktivnost vrste Salvia hispanica L. ; Antioxidative activity of Salvia Hispanica L.

Item request has been placed! ×
Item request cannot be made. ×
loading   Processing Request
  • معلومة اضافية
    • Contributors:
      Cesar, Vera
    • بيانات النشر:
      Sveučilište Josipa Jurja Strossmayera u Osijeku. Odjel za biologiju.
      Josip Juraj Strossmayer University of Osijek. Department of biology.
    • الموضوع:
      2017
    • Collection:
      Repository of the University of Osijek
    • نبذة مختصرة :
      Chia (Salvia hispanica L.) jednogodišnja je biljka poznata kao izvor sjemenki bogatih nutrijentima. U ovome radu ispitivan je utjecaj osvjetljavanja etioliranih klijanaca chije, tijekom 24 i 48 sata, na njihovu ukupnu antioksidativnu aktivnost, te na sadržaj ukupnih topljivih polifenola, askorbinske kiseline i koncentraciju karotenoida. Najveća koncentracija karotenoida izmjerena je nakon 48 sati osvjetljavanja, jednako kao i sadržaja askorbinske kiseline. Sadržaj ukupnih topljivih polifenola te ukupna antioksidativna aktivnost veći su u klijanaca izloženih svjetlosti u odnosu na etiolirane klijance, ali nema razlike između klijanaca izloženih svjetlu nakon 24 i 48 sati. Iz dobivenih rezultata možemo zaključiti da osvjetljavanje povoljno djeluje na ukupnu antioksidativnu aktivnost klijanaca, sadržaj ukupnih topljivih polifenola i askorbinske kiseline te koncentraciju karotenoida. ; Chia (Salvia Hispanica L.) is a one-year plant known as a source of nutrient-rich seeds. This thesis investigated the effect of illumination on etiolated seedlings during 24 and 48 hours. After treatment total antioxidant activity, total soluble polyphenols content, ascorbic acid content and carotenoid concentration was measured. The highest carotenoid concentration and ascorbic acid content were measured 48 hours after seedlings illumination. Total soluble polyphenols content and total antioxidant activity were higher in illuminated seedlings compared to etiolated, but there was no difference between seedlings exposed for 24 and 48 hours. From the obtained results we can conclude that illumination had beneficial effect on the total antioxidative activity, the content of total soluble polyphenols, ascorbic acid content and carotenoids concertation and in chia seedlings.
    • File Description:
      application/pdf
    • Relation:
      https://repozitorij.unios.hr/islandora/object/bioos:236; https://urn.nsk.hr/urn:nbn:hr:181:763614; https://repozitorij.unios.hr/islandora/object/bioos:236/datastream/PDF
    • الدخول الالكتروني :
      https://repozitorij.unios.hr/islandora/object/bioos:236
      https://urn.nsk.hr/urn:nbn:hr:181:763614
      https://repozitorij.unios.hr/islandora/object/bioos:236/datastream/PDF
    • Rights:
      http://rightsstatements.org/vocab/InC/1.0/ ; info:eu-repo/semantics/openAccess
    • الرقم المعرف:
      edsbas.148664D