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Pregled bibliografske jedinice broj: 888759

Flaxseed and multigrain mixtures in the development of functional biscuits


Čukelj, Nikolina; Novotni, Dubravka; Sarajlija Hrvoje; Drakula, Saša; Voučko, Bojana; Ćurić, Duška
Flaxseed and multigrain mixtures in the development of functional biscuits // LWT - Food Science and Technology, 86 (2017), 85-92 doi:10.1016/j.lwt.2017.07.048 (međunarodna recenzija, članak, znanstveni)


Naslov
Flaxseed and multigrain mixtures in the development of functional biscuits

Autori
Čukelj, Nikolina ; Novotni, Dubravka ; Sarajlija Hrvoje ; Drakula, Saša ; Voučko, Bojana ; Ćurić, Duška

Izvornik
LWT - Food Science and Technology (0023-6438) 86 (2017); 85-92

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

Ključne riječi
Flaxseed ; Multigrain biscuits ; Lignans ; Omega-3 fatty acids ; Consumer acceptability

Sažetak
Market reports show an increasing interest for healthy biscuits, with omega-3 and lignan rich flaxseeds being highlighted as key ingredients. Usage of milled flaxseed in comparison to the whole seed might improve bioaccessibility of lignans and omega-3, but also accelerate lipid oxidation, thus diminishing the consumers' acceptability. This research investigated the nutritional (lignans, omega-3, phenolic acids, antioxidant activity), physical (texture, spreading), and sensory properties of biscuits made from whole wheat, rye, oat, and barley with added milled flaxseed (10% on flour basis), as well as oxidative stability during storage. Lignans concentration in flaxseed biscuits (final range 101–117 mg/kg) was 30 times higher than in non-enriched whole-wheat biscuits (3.6 mg/kg), and concentration was unaffected by baking. The addition of flaxseed contributed to the variety of phenolic acids but not total phenolics, as well as increased the spread factor. The right combination of cereal flours with flaxseed resulted in sensory acceptance similar to white flour biscuits. While the barley-flaxseed combination was the least favourable, oat flour showed the best combination with flaxseed, but their acceptance significantly decreased during storage. Texture was dependent on the used cereal flour, as was the oxidative stability of biscuits which was minimally three months at ambient conditions.

Izvorni jezik
Engleski

Znanstvena područja
Prehrambena tehnologija



POVEZANOST RADA


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


Uključenost u ostale bibliografske baze podataka:


  • Entomology Abstracts
  • Cambridge Scientific Abstracts
  • Dairy Science Abstracts
  • International Food Information Service FSTA (Food Science and Technology Abstracts)
  • Biological Abstracts
  • Science Direct
  • Scopus
  • AGORA
  • EMBiology


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