Evidence map›Paper›PMID 28721583›Full record

ReviewBiotechnology letters2017

Microbial and genetically engineered oils as replacements for fish oil in aquaculture feeds.

M Sprague, M B Betancor, D R Tocher

Abstract readReview
In one paragraph

Review in Biotechnology letters, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

34 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Animal nutrition (Zhongguo xu mu shou yi xue hui) · 2026
    Article
  3. Article
  4. Review
  5. Native oleaginous yeastsFrontiers in fungal biology · 2026
    Article
  6. Article
  7. Sustainable Fish Meal-Free Diets for Gilthead Sea Bream (Animals : an open access journal from MDPI · 2024
    Article
  8. Marine Fish Oil Replacement with Lard or Basa Fish (Animals : an open access journal from MDPI · 2024
    Article
  9. Article
  10. Article
  11. Promising Sources of Plant-Derived Polyunsaturated Fatty Acids: A Narrative Review.International journal of environmental research and public health · 2023
    Review
  12. Article
  13. Review
  14. Article
  15. Review
  16. Oleaginous yeastFrontiers in molecular biosciences · 2022
    Article
  17. Nutritional immunomodulation of Atlantic salmon response toFrontiers in molecular biosciences · 2022
    Article
  18. Performance of Co-Housed Neon Tetras (Animals : an open access journal from MDPI · 2021
    Article
  19. Pike-Perch (Foods (Basel, Switzerland) · 2021
    Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

M SpragueInstitute of Aquaculture, Faculty of Natural Sciences, University of Stirling, Stirling, FK9 4LA, Scotland, UK. matthew.sprague@stir.ac.uk.ORCID http://orcid.org/0000-0002-0723-2387
M B BetancorInstitute of Aquaculture, Faculty of Natural Sciences, University of Stirling, Stirling, FK9 4LA, Scotland, UK.
D R TocherInstitute of Aquaculture, Faculty of Natural Sciences, University of Stirling, Stirling, FK9 4LA, Scotland, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

As the global population grows more of our fish and seafood are being farmed. Fish are the main dietary source of the omega-3 (n-3) long-chain polyunsaturated fatty acids (LC-PUFA), eicosapentaenoic (EPA) and docosahexaenoic (DHA) acids, but these cannot be produced in sufficient quantities as are now required for human health. Farmed fish have traditionally been fed a diet consisting of fishmeal and fish oil, rich in n-3 LC-PUFA. However, the increase in global aquaculture production has resulted in these finite and limited marine ingredients being replaced with sustainable alternatives of terrestrial origin that are devoid of n-3 LC-PUFA. Consequently, the nutritional value of the final product has been partially compromised with EPA and DHA levels both falling. Recent calls from the salmon industry for new sources of n-3 LC-PUFA have received significant commercial interest. Thus, this review explores the technologies being applied to produce de novo n-3 LC-PUFA sources, namely microalgae and genetically engineered oilseed crops, and how they may be used in aquafeeds to ensure that farmed fish remain a healthy component of the human diet.

Indexed as

AnimalsAquacultureFatty Acids, Omega-3Fish OilsGenetic EngineeringHumansMicroalgaeOrganisms, Genetically ModifiedPlant OilsPlants, Genetically ModifiedFatty Acids, Omega-3Fish OilsPlant OilsAlternative n-3 LC-PUFA sourcesAquacultureEPA and DHAFarmed FishHuman healthOils from transgenic plantsPolyunsaturated fatty acids

Identifiers

PMID28721583
PMCPMC5636849

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.