Zinātniskās darbības atbalsta sistēma
Latviešu English

Publikācija: Production of Fish Feed and Fish Oil from Microorganisms Using Waste Biomass: Overview of Methods Analyzing Resource Availability

Publikācijas veids Zinātniskais raksts, kas indeksēts Web of science un/vai Scopus datu bāzē
Pamatdarbībai piesaistītais finansējums Citi pētniecības projekti
Aizstāvēšana: ,
Publikācijas valoda English (en)
Nosaukums oriģinālvalodā Production of Fish Feed and Fish Oil from Microorganisms Using Waste Biomass: Overview of Methods Analyzing Resource Availability
Pētniecības nozare 2. Inženierzinātnes un tehnoloģijas
Pētniecības apakšnozare 2.7. Vides inženierija un enerģētika
Pētniecības platforma Neviena
Autori Krišs Spalviņš
Dagnija Blumberga
Atslēgas vārdi Aquaculture; omega-3 oil; fish meal; single cell oil; single cell protein; by-products; agricultural waste; industrial waste
Anotācija Aquaculture is currently the fastest growing food-producing sector in the world. The growth of this industry has been rapid for the last 25 years, however, aquaculture still heavily relies on feed input from wild capture fisheries. Landings in wild capture fisheries have been stagnant for the last two decades [1,2]; therefore, new alternatives for conventional fishmeal and fish oil need to be found. In this review various alternatives are described and their advantages and disadvantages are evaluated. Single cell oils (SCO) and single cell proteins (SCP) produced by microorganisms are recognized as the alternative with the most potential for replacing fishmeal and fish oil in aquacultures. However, production costs of SCOs and SCPs are still high; therefore, currently used substrates need to be replaced with cheaper agriculture and industrial biomass residues applicable for microbial fermentation. In order to evaluate various biodegradable residues and find the most suitable ones for SCO and SCP production, methods analysing resource availability is reviewed.
DOI: 10.2478/rtuect-2018-0010
Hipersaite: https://content.sciendo.com/view/journals/rtuect/22/1/article-p149.xml 
Atsauce Spalviņš, K., Blumberga, D. Production of Fish Feed and Fish Oil from Microorganisms Using Waste Biomass: Overview of Methods Analyzing Resource Availability. Environmental and Climate Technologies, 2018, Vol.22, 149.-164.lpp. ISSN 1691-5208. e-ISSN 2255-8837. Pieejams: doi:10.2478/rtuect-2018-0010
Papildinformācija Citējamību skaits:
ID 28309