Evidence map›Paper›PMID 17593932›Full record

Trial reportEuropean journal of clinical nutrition2008

Effects of sea buckthorn berries on infections and inflammation: a double-blind, randomized, placebo-controlled trial.

P Larmo, J Alin, E Salminen, H Kallio, R Tahvonen

Abstract readRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in European journal of clinical nutrition, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
8.9field-weighted citation impact, top 4% of its field
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

19 citing papers in PubMed, 69 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Berry meals and risk factors associated with metabolic syndrome.European journal of clinical nutrition · 2010
    Trial
  4. Trial
  5. Review
  6. Sea Buckthorn (Foods (Basel, Switzerland) · 2026
    Review
  7. Review
  8. Review
  9. Review
  10. Article
  11. Review
  12. Article
  13. Review
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. 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

5 authors at 2 institutions in 1 country.

P LarmoFunctional Foods Forum, University of Turku, Turku, Finland. petra.larmo@utu.fi
J Alin
E Salminen
H Kallio
R Tahvonen
University of Turku · FITurku University Hospital · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo study the effect of sea buckthorn berries on the number and duration of common cold (CC) infections. As secondary objectives the effects on digestive and urinary tract infections (DTI, UTI), and serum C-reactive protein (CRP) concentrations were also investigated. SUBJECTS: A total of 254 healthy volunteers were randomly assigned to receive sea buckthorn or placebo product during the study, which 233 of them completed.

resultsThere were no significant differences in the number or duration of CC or DTI between groups (CC: relative risks (sea buckthorn vs placebo) for the number and duration were 1.15 (95% CI 0.90-1.48) and 1.05 (95% CI 0.87-1.27), respectively). In the sea buckthorn group, as compared to the placebo, the serum CRP concentrations decreased significantly (difference in median change -0.059 mg/l, P=0.039). The number of UTI was too small to draw solid conclusions, but the results indicate the subject merits further investigation.

conclusionSea buckthorn berries did not prevent CC or DTI. However, a reductive effect on CRP, a marker of inflammation, and a risk factor for cardiovascular diseases, was detected.

Indexed as

FruitHippophaePhytotherapyAdultCommon ColdC-Reactive ProteinDouble-Blind MethodFemaleFlavonolsGastrointestinal DiseasesGlycosidesHumansMaleMiddle AgedUrinary Tract InfectionsYoung AdultC-Reactive ProteinFlavonolsGlycosides

Identifiers

PMID17593932
OpenAlexW2003873422

What OpenQuestion holds

Textmetadata
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.