Mogućnosti iskorištavanja nusproizvoda ribarstva i akvakulture

master's thesis

• Title (english): Possibilities of using by-products of fishery and aquaculture
• Author: Tomislav Radić
• Mentor: Daniel Matulić (mentor)
• Committee member: Daniel Matulić (predsjednik povjerenstva)
• Committee member: Tea Tomljanović (član povjerenstva)
• Committee member: Ana Gavrilović (član povjerenstva)
• Granter: University of Zagreb; Faculty of Agriculture; (Department of Fisheries, Beekeeping, Game Management and Special Zoology); Zagreb
• Defense date and country: 2023-09-25, Croatia
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Agronomy

Abstract

Povećanom konzumacijom plodova mora stavlja se pritisak na proizvodnju u akvakulturi i ribolovu. Trendovi konzumacije plodova mora uvjetovali su prerađivačku industriju za razvijanjem što atraktivnijeg proizvoda. Posljedično, stvaraju se velike količine neiskorištenih nusproizvoda počevši od komercijalno nevažnih vrsta organizama do nusprodukta prerade. Odbačeni biološki materijal predstavlja ozbiljan problem glede zbrinjavanja i ekologije no s druge strane ima veliki potencijal iskoristivosti u različitim industrijskim granama stvarajući proizvode dodane vrijednosti. Industrijska primjena se očituje kroz proizvodnju energije, hrane za akvakulturu; funkcionalne hranu; nutritivne komponentne hrane te farmaceutsku industriju. Ovaj pregled predstavlja različite spojeve visoke komercijalne vrijednosti dobivene preradom iz većinom morskih nusproizvoda, uključujući riblje ulje, želatinu, kolagen, bioaktivne peptide, hitin i hitozan. enzime i astaksantin te navodi njihove moguće primjene u različitim područjima.

Abstract (english)

Increasing consumption of seafood is putting pressure on aquaculture and fisheries production. The trend toward seafood consumption has driven the processing industry to develop the most attractive product possible. As a result, large quantities of unused byproducts are generated, ranging from commercially insignificant organism species to processing byproducts. Discarded biological material poses a serious problem in terms of disposal and ecology, but on the other hand holds great potential for use in various industries, creating value-added products. Industrial applications can be found in the production of energy, food for aquaculture, functional foods, food ingredients and in the pharmaceutical industry. This review presents several compounds with high commercial value obtained by processing most marine byproducts, including fish oil, gelatin, collagen, bioactive peptides, chitin and chitosan, enzymes, and astaxanthin, and lists their potential applications in various fields.

• Keywords: nusproizvodi; ribarstvo; akvakultura; iskorištavanje
• Keywords (english): by-products; fisheries; aquaculture; utilization
• Language: croatian
• URN:NBN: urn:nbn:hr:204:789013
• Study programme: Title: Fisheries and Game Management; Study programme type: university; Study level: graduate; Academic / professional title: magistar/ magistra inženjer/inženjerka ribarstva i lovstva (magistar/ magistra inženjer/inženjerka ribarstva i lovstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2023-10-03 08:16:03