Illustration depicting a pregnant woman attracting mosquitoes due to specific scent compounds like octenol, with researchers studying the phenomenon in a lab.

Forskere forklarer, hvorfor myg tiltrækkes af gravide kvinder

3. maj 2026

Rapporteret af AI

Billede genereret af AI

Forskere fra blandt andet Sveriges lantbruksuniversitet (SLU) har fundet frem til, hvorfor visse kvinder, og særligt gravide, tiltrækker myg. De har identificeret 27 kemiske forbindelser i duftprøver, hvoraf stoffet octenol spiller en central rolle. Opdagelsen kan føre til forbedrede myggefælder og insektmidler.

Gravide kvinder er særligt tiltrækkende for myg, viser et nyt studie. Forskere fra Sveriges lantbruksuniversitet (SLU) og andre institutioner har fundet ud af, at kvinders tiltrækningskraft på myg påvirkes af deres menstruationscyklus og graviditetsstatus.

Ved hjælp af duftprøver fra kvinder har holdet identificeret 27 kemiske forbindelser. Octenol, også kendt som svampealkohol, viste sig at være særligt betydningsfuldt og findes i større mængder hos gravide kvinder.

Resultaterne kan forbedre myggefælder og insektmidler. "Så vi for eksempel kan udvikle nye midler, der forstyrrer disse duftstoffer," siger Rickard Ignell, professor ved SLU Alnarp, til P4 Värmland.

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torsdag d. 7. maj 2026, 16.53

Forskere forklarer, hvorfor myg tiltrækkes af gravide kvinder

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