Global ETD Search
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Showing 1 to 7 of 7 for “"Matvælafræði"”.
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Framtíðarfiskur. Vöruþróun í fiskvinnslu á sviði matarprentunar.
Nýtingarhlutfall hliðarafurða í sjávariðnaði hefur aukist í takt við gífurlega tækniþróun í vinnsluaðferðum. Þrívíð matarprentun er nýstárleg og upprennandi aðferð í matvælaiðnaði sem gæti komið á móts við aukna kröfur um nýtingu náttúruafurða sem og eftirspurn um persónuvæðingu og lystaukandi …
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Storage life of fresh whitefish fillets in grass fiber boxes and expanded polystyrene boxes
Packaging plays a crucial role in preserving the quality and extending the shelf life of fresh fish. Expanded polystyrene (EPS) packaging is widely used in storage and transportation of fresh fish. Numerous studies have declared that a significant percentage of polystyrene boxes are collected in …
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Hyperspectral Imaging for Evaluation of Herring Stocks caught around Iceland
The correct identification of herring stocks is significant for the sustainable fisheries management and the maintenance of the ecosystem balance in Icelandic waters. Norwegian spring-spawning herring (NSSH) and Icelandic summer-spawning herring (ISSH) are morphological alike and share common …
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An innovative photobioreactor and dryer design for production of Astaxanthin
Notkun náttúrulyfja og fæðubótarefna hefur færst í aukana á liðnum árum og markaðurinn fyrir þau aukist verulega. Astaxanthin er dæmi um andoxunarefni sem nýtur vaxandi vinsælda vegna þeirra jákvæðu áhrifa sem þau hafa í mannslíkamanum sem vörn gegn oxunarálagi. Náttúrulegt astaxanthin er framleitt …
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Comparison of extraction efficiency using ethanol and methanol for the extraction of mycosporin-like amino acids (MAAs) from Palmaria palmata
Mycosporin like amino acids (MAAs) are low molecular weight, water soluble compounds widely distributed in marine organisms specially in seaweed, where they function as natural ultravoilet (UV) protective agents. Due to their strong UV-absorbing properties and antioxidant potential MAAs have gained …
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Physicochemical properties and potential utilization of side raw materials of yellowfin (Thunnus albacares) and albacore (Thunnus alalunga) tuna
Tuna processing companies produce a lot of rest raw materials including skin, viscera, bones, heads, tails, trimmings, belly flaps, and dark meat, which are often irresponsibly disposed of. There is great potential to utilize these tuna raw materials and convert these as valuable products by …
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Assessment of human exposure to toxic elements and veterinary drug residues from seafood consumption in Bangladesh
Background: Seafood from Bangladesh has been reported to be contaminated with toxic elements and residues of forbidden veterinary drugs, although not all types of fish consumed have been analyzed. Estimation of dietary exposure to these chemicals from total seafood intake in the Bangladeshi …