Fisk skal visstnok hjelpe for det meste....
"Mer fisk gir bedre sædkvalitet" sier overskriften i NRK, og Dagbladet sier omtrent det samme.
Konklusjonen i oppsummeringen av forskningen gir kanskje ikke helt det samme inntrykket?RESULTS:
Thousand and seventy four records were screened, and sixteen studies were ultimately included. Fourteen of the included studies found an improvement or association between omega-3 and at least one semen quality marker. As the studies were very inhomogeneous in participants (fertile/infertile, age, BMI, ethnicity etc), no meta-analysis was performed.CONCLUSION:
Based on the findings in this review, omega-3 supplements and dietary intake of omega-3 might improve semen quality parameters in infertile men and men from couples seeking fertility treatment. However, more research is required in order to fully clarify the effect of omega-3 on semen quality and research with fecundity as end point is needed.