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Pregled bibliografske jedinice broj: 931340

Enrichment of table eggs with functional ingredients


Kralik, Gordana; Kralik, Zlata; Grčević, Manuela; Kralik, Igor; Gantner, Vesna
Enrichment of table eggs with functional ingredients // Journal of central European agriculture, 19 (2018), 1; 72-82 doi:10.5513/JCEA01/19.1.2025 (međunarodna recenzija, članak, znanstveni)


Naslov
Enrichment of table eggs with functional ingredients

Autori
Kralik, Gordana ; Kralik, Zlata ; Grčević, Manuela ; Kralik, Igor ; Gantner, Vesna

Izvornik
Journal of central European agriculture (1332-9049) 19 (2018), 1; 72-82

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

Ključne riječi
Designed eggs ; lutein ; omega-3 fatty acids ; vitamin E ; selenium

Sažetak
The research was conducted on 120 laying hens of Tetra SL provenience, which were divided into two experimental groups (K and P), with 60 laying hens in each group (12 replications, 5 hens per replication). The control group was fed standard diet, while laying hens of experimental groups were given modified diet supplemented with 5% of oil mixture, 0.5 mg/kg organic selenium, 200 mg/kg lutein and 200 mg/kg vitamin E. Portion of n-3 PUFA was significantly better in designed eggs than in conventional eggs (3.76% and 1.69%, P<0.001). Ratio of n-6/n-3 PUFA in experimental group was more than twice as favorable as in the control group (5.91 vs 13.34 ; P<0.001). Content of selenium, lutein and vitamin E in designed eggs was statistically significantly higher than in conventional eggs (P<0.001). The content of selenium in egg yolks in conventional eggs was 0.053 μg/g and in designed eggs 0.143 μg/g, and in egg whites 0.387 μg/g and 0.662 μg/g, respectively (P<0.001). Lutein content increased from 12.44 μg/g inconventional eggs to 104.95 μg/g in designed eggs, while vitamin E increased from 12.50 μg/g to 19.82 μg/g egg yolk.

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija)



POVEZANOST RADA


Projekt / tema
K.K.01.1.1.01.0010

Ustanove
Fakultet agrobiotehničkih znanosti Osijek

Časopis indeksira:


  • Web of Science Core Collection (WoSCC)
    • Emerging Sources Citation Index (ESCI)
  • Scopus


Uključenost u ostale bibliografske baze podataka:


  • Scopus, Agricola


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