1 Ocak 2017 Dergi makalesi Açık Erişim

Karadag, Aysse; Hermund, Ditte B.; Jensen, Louise Helene Sogaard; Andersen, Ulf; Jonsdottir, Rosa; Kristinsson, Hordur G.; Alasalvar, Cesarettin; Jacobsen, Charlotte

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{
  "@context": "https://schema.org/", 
  "@id": 98263, 
  "@type": "ScholarlyArticle", 
  "creator": [
    {
      "@type": "Person", 
      "affiliation": "TUBITAK Marmara Res Ctr, Food Inst, Gebze, Turkey", 
      "name": "Karadag, Aysse"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Tech Univ Denmark, Natl Food Inst, Div Food Technol, Soltofts Plads,Bldg 221, DK-2800 Lyngby, Denmark", 
      "name": "Hermund, Ditte B."
    }, 
    {
      "@type": "Person", 
      "name": "Jensen, Louise Helene Sogaard"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Arla Strateg Innovat Ctr, Arla Foods Amba, Brabrand, Denmark", 
      "name": "Andersen, Ulf"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Matis Ohf, Biotechnol & Biomol, Reykjavik, Iceland", 
      "name": "Jonsdottir, Rosa"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Matis Ohf, Biotechnol & Biomol, Reykjavik, Iceland", 
      "name": "Kristinsson, Hordur G."
    }, 
    {
      "@type": "Person", 
      "affiliation": "TUBITAK Marmara Res Ctr, Food Inst, Gebze, Turkey", 
      "name": "Alasalvar, Cesarettin"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Tech Univ Denmark, Natl Food Inst, Div Food Technol, Soltofts Plads,Bldg 221, DK-2800 Lyngby, Denmark", 
      "name": "Jacobsen, Charlotte"
    }
  ], 
  "datePublished": "2017-01-01", 
  "description": "The aims of this study were to (i) investigate the ability of Icelandic brown algae Fucus vesiculosus extracts to inhibit lipid oxidation in granola bars fortified with fish oil-in-water emulsion; (ii) investigate whether addition of the seaweed extracts affected the physical microstructure of the oil droplets in granola bars. The oxidative stability of the bars at 20 degrees C was evaluated over a period of 10 wk by measuring the development of peroxides and volatile compounds using dynamic headspace gas chromatography mass spectrometry (DHS GC-MS). The physical microstructure was determined using microscopy. All extracts - except water extract in low concentration - reduced lipid oxidation during 10 wk of storage when added in a concentration of 0.5 or 1 g extract/100 g emulsion. Ethanol (EE) and acetone extracts (AE) (in the lowest concentration) were found to be most efficient as antioxidants in the bars. The antioxidant efficacy of these two extracts was among other related to an improved incorporation of the fish oil-in-water emulsions in the bars, high total phenolic content, high radical scavenging activity together with high interfacial affinity of phenolic compounds and probably regeneration of tocopherol.", 
  "headline": "Oxidative stability and microstructure of 5% fish-oil-enriched granola bars added natural antioxidants derived from brown alga Fucus vesiculosus", 
  "identifier": 98263, 
  "image": "https://aperta.ulakbim.gov.tr/static/img/logo/aperta_logo_with_icon.svg", 
  "license": "http://www.opendefinition.org/licenses/cc-by", 
  "name": "Oxidative stability and microstructure of 5% fish-oil-enriched granola bars added natural antioxidants derived from brown alga Fucus vesiculosus", 
  "url": "https://aperta.ulakbim.gov.tr/record/98263"
}