Zinātniskās darbības atbalsta sistēma
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 |
