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Pregled bibliografske jedinice broj: 561819

Chemical Composition, Quality Parameters, Exopeptidase and Oxidoreductase Activity Changes During Temporal Development of Wheat Grain Infestation by Sitophilus granarius


Strelec, Ivica; Šarkanj, Bojan; Mrša, Vladimir; Ugarčić-Hardi, Žaneta
Chemical Composition, Quality Parameters, Exopeptidase and Oxidoreductase Activity Changes During Temporal Development of Wheat Grain Infestation by Sitophilus granarius // Journal of food biochemistry, 38 (2014), 2; 175-183 doi:10.1111/jfbc.12036 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 561819 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Chemical Composition, Quality Parameters, Exopeptidase and Oxidoreductase Activity Changes During Temporal Development of Wheat Grain Infestation by Sitophilus granarius

Autori
Strelec, Ivica ; Šarkanj, Bojan ; Mrša, Vladimir ; Ugarčić-Hardi, Žaneta

Izvornik
Journal of food biochemistry (0145-8884) 38 (2014), 2; 175-183

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
exopeptidases; oxidoreductases; quality parameters; Sitophilus granarius infestation; storage; wheat grains

Sažetak
Changes in chemical composition, grain quality parameters, oxidoreductase and exopeptidase activities of wheat grains infested by Sitophilus granarius were monitored during 1 year of storage. Significant increase in flour titratable acidity of infested grains occurred by day 90. Subsequently, infestation was followed by decrease of grain hectoliter weight on day 180, decrease of carboxypeptidase activity on day 240, polyphenol oxidase and catalase activities increased and total starch decreased on day 270, while significant changes of total protein content, extractable protein concentration, phenylalanyl-aminopeptidase and Zeleny sedimentation occurred between 300 and 360 days of storage. The data indicate that S. granarius infestation influenced chemical composition, quality parameters, as well as oxidoreductase and exopeptidase activity in wheat grains, but the extent of these changes was mostly detectable at higher levels of grain infestation. Among the examined parameters, flour titratable acidity and carboxypeptidase activity showed potential to be used as early indicators of grain infestation.

Izvorni jezik
Engleski

Znanstvena područja
Biotehnologija, Prehrambena tehnologija



POVEZANOST RADA


Projekti:
113-1130473-0334 - Sinergističke smjese u antifungalnoj i antimikotoksigenoj zaštiti hrane (Klapec, Tomislav, MZOS ) ( CroRIS)
113-1130475-2722 - Unapređenje kakvoće, trajnosti i funkcionalnosti proizvoda na bazi pšenice (Koceva Komlenić, Daliborka, MZOS ) ( CroRIS)

Ustanove:
Prehrambeno-biotehnološki fakultet, Zagreb,
Prehrambeno-tehnološki fakultet, Osijek

Profili:

Avatar Url Bojan Šarkanj (autor)

Avatar Url Vladimir Mrša (autor)

Avatar Url Ivica Strelec (autor)

Poveznice na cjeloviti tekst rada:

doi onlinelibrary.wiley.com

Citiraj ovu publikaciju:

Strelec, Ivica; Šarkanj, Bojan; Mrša, Vladimir; Ugarčić-Hardi, Žaneta
Chemical Composition, Quality Parameters, Exopeptidase and Oxidoreductase Activity Changes During Temporal Development of Wheat Grain Infestation by Sitophilus granarius // Journal of food biochemistry, 38 (2014), 2; 175-183 doi:10.1111/jfbc.12036 (međunarodna recenzija, članak, znanstveni)
Strelec, I., Šarkanj, B., Mrša, V. & Ugarčić-Hardi, Ž. (2014) Chemical Composition, Quality Parameters, Exopeptidase and Oxidoreductase Activity Changes During Temporal Development of Wheat Grain Infestation by Sitophilus granarius. Journal of food biochemistry, 38 (2), 175-183 doi:10.1111/jfbc.12036.
@article{article, author = {Strelec, Ivica and \v{S}arkanj, Bojan and Mr\v{s}a, Vladimir and Ugar\v{c}i\'{c}-Hardi, \v{Z}aneta}, year = {2014}, pages = {175-183}, DOI = {10.1111/jfbc.12036}, keywords = {exopeptidases, oxidoreductases, quality parameters, Sitophilus granarius infestation, storage, wheat grains}, journal = {Journal of food biochemistry}, doi = {10.1111/jfbc.12036}, volume = {38}, number = {2}, issn = {0145-8884}, title = {Chemical Composition, Quality Parameters, Exopeptidase and Oxidoreductase Activity Changes During Temporal Development of Wheat Grain Infestation by Sitophilus granarius}, keyword = {exopeptidases, oxidoreductases, quality parameters, Sitophilus granarius infestation, storage, wheat grains} }
@article{article, author = {Strelec, Ivica and \v{S}arkanj, Bojan and Mr\v{s}a, Vladimir and Ugar\v{c}i\'{c}-Hardi, \v{Z}aneta}, year = {2014}, pages = {175-183}, DOI = {10.1111/jfbc.12036}, keywords = {exopeptidases, oxidoreductases, quality parameters, Sitophilus granarius infestation, storage, wheat grains}, journal = {Journal of food biochemistry}, doi = {10.1111/jfbc.12036}, volume = {38}, number = {2}, issn = {0145-8884}, title = {Chemical Composition, Quality Parameters, Exopeptidase and Oxidoreductase Activity Changes During Temporal Development of Wheat Grain Infestation by Sitophilus granarius}, keyword = {exopeptidases, oxidoreductases, quality parameters, Sitophilus granarius infestation, storage, wheat grains} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Citati:





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