The Study
Cell volume regulation in flounder (Platichthys flesus) heart muscle accompanying an alteration in plasma osmolality.
This study is like noticing something interesting in fish heart cells when the salt level changes. It doesn’t prove what causes what — it just says some chemicals might help keep cell size stable. We’d need more detailed experiments to know for sure.
Analysis score
Maximum 44 for a cross-sectional study.
Where the score came from
Fish heart cells might use taurine and potassium to stay the right size when the salt level in their blood changes.
Where does this study sit?
Reviews of RCTs (Meta-analyses)
Max 100Randomized Trials
Max 90Reviews of Cohort Studies
Max 85Cohort Studies
Max 72Reviews of Case-Control Studies
Max 63Case-Control Studies
Max 58Cross-Sectional & Case Series
Max 50Expert Opinion
Max 56 / 100
Quality score
Snapshots of a population at a single point in time, or descriptions of small groups. Can identify correlations and prevalence, but cannot determine cause and effect.
Key takeaways
Summary
Based on the study abstract and findings.
- 1This helps us understand how animals control water and salt in their cells, which is important for heart function in changing environments.
- 2Taurine and potassium act like tiny sponges in flounder heart cells to help keep them from swelling or shrinking when salt levels change.
Score breakdown, methodology, conflicts of interest, evidence analysis & raw study data
Publication
Journal
Comparative biochemistry and physiology. A, Comparative physiology
Year
1975
Authors
T. Vislie, K. Fugelli
Related Content
Claims (2)
In flounder fish hearts, taurine and potassium might help heart cells stay the right size when the salt levels in their blood change, which could keep the heart working properly in tough conditions.
Taurine is a natural substance in your body that helps keep your cells from swelling or shrinking too much, especially when your muscles, heart, or brain are under stress.
Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.