{"id":21576,"date":"2025-11-17T18:08:24","date_gmt":"2025-11-17T17:08:24","guid":{"rendered":"https:\/\/sygeplejevidenskab.dk\/?p=21576"},"modified":"2025-12-05T15:00:47","modified_gmt":"2025-12-05T14:00:47","slug":"ultraforarbejdede-foedevarer-giver-vaegtoegning-skader-metaboliske-sundhed-og-nedsaetter-saedkvaliteten","status":"publish","type":"post","link":"https:\/\/sygeplejevidenskab.dk\/index.php\/2025\/11\/17\/ultraforarbejdede-foedevarer-giver-vaegtoegning-skader-metaboliske-sundhed-og-nedsaetter-saedkvaliteten\/","title":{"rendered":"Ultraforarbejdede f\u00f8devarer giver v\u00e6gt\u00f8gning, skader metaboliske sundhed og neds\u00e6tter s\u00e6dkvaliteten"},"content":{"rendered":"

\"\"<\/p>\n

Jessica M. Preston, Jo Iversen, Antonia Hufnagel, Line Hjort, Jodie Taylor, Clara Sanchez, Victoria George, Ann N. Hansen, Lars \u00c4ngquist, Susan Hermann, Jeffrey M. Craig, Signe Torekov, Christian Lindh, Karin S. Hougaard, Marcelo A. N\u00f3brega, Stephen J. Simpson, Romain Barr\u00e8s. <\/span>Effect of ultra-processed food consumption on male reproductive and metabolic health. Cell Metabolism, Volume 37, Issue 10, 1950 – 1960.e2 <\/span>DOI: 10.1016\/j.cmet.2025.08.004<\/a><\/p>\n

Af Maj Siercke, Sygeplejerske, ph.d. i Cardiovascular research, chefredakt\u00f8r og stifter af Sygeplejevidenskab.dk<\/span> <\/em><\/p>\n

Download Resume som pdf<\/a><\/p>\n

Baggrund
\n<\/span><\/strong>I l\u00f8bet af de sidste 50 \u00e5r er forekomsten af fedme og type 2-diabetes steget markant, mens s\u00e6dkvaliteten generelt set er faldet. En mulig \u00e5rsag til disse \u00e6ndringer kan v\u00e6re en stigning i indtaget af ultraforarbejdede f\u00f8devarer, som er blevet k\u00e6det sammen med stigende forekomst af metaboliske sygdomme, faldende fertilitet og en r\u00e6kke negative helbredseffekter. Forskningsm\u00e6ssigt har det dog v\u00e6ret uklart, om det skyldes de industrielle ingredienser, forarbejdningsprocessen eller en tendens til \u00f8get kalorieindtag.\u200b<\/span><\/p>\n

Metode
\n<\/span><\/strong>Studiet inkluderede 43 raske m\u00e6nd i alderen 20-35 \u00e5r, der gennemgik tre uger p\u00e5 henholdsvis uforarbejdet og ultraforarbejdet kost med identisk kalorieindhold, protein, kulhydrat og fedt. Halvdelen modtog 500 ekstra kalorier dagligt. Der var tre m\u00e5neders pause mellem de to kostperioder. Deltagerne var blindet i forhold til kosttype.\u200b<\/span><\/p>\n

Resultater
\n<\/span><\/strong>Deltagerne tog i gennemsnit 1 kg mere p\u00e5 i fedtmasse under den ultraforarbejdede kost, uanset kalorieindtag. Niveauer af hormonforstyrrende stoffer steg markant, og der blev observeret fald i testosteron og follikelstimulerende hormon, begge essentielle for s\u00e6dproduktion. Flere mark\u00f8rer for hjertekarsundhed blev ogs\u00e5 negativt p\u00e5virket. Ultraforarbejdede f\u00f8devarer bidrager til v\u00e6gt\u00f8gning, hormonforstyrrelser og optagelse af skadelige stoffer, der er forbundet med nedsat s\u00e6dkvalitet hos m\u00e6nd. Ultraforarbejdede f\u00f8devarer har en direkte negativ effekt p\u00e5 b\u00e5de reproduktiv og metabolisk sundhed \u2013 selv ved normalt kalorieindtag. Resultaterne understreger behovet for \u00e6ndrede ern\u00e6ringsanbefalinger for at reducere risikoen for kroniske sygdomme.\u200b<\/span><\/p>\n

Implikationer for klinisk praksis
\n<\/span><\/strong>Sygeplejersker og sundhedsprofessionelle b\u00f8r have \u00f8get opm\u00e6rksomhed p\u00e5 patienters indtag af ultraforarbejdede f\u00f8devarer, is\u00e6r hos unge m\u00e6nd med nedsat fertilitet eller metaboliske problemer. Anbefalinger om at begr\u00e6nse ultraforarbejdede f\u00f8devarer b\u00f8r indg\u00e5 som fast del af vejledning om sund livsstil og forebyggelse af kroniske sygdomme samt reproduktive problemer.<\/span><\/p>\n

Fremtidige studier b\u00f8r involvere kvinder, kvinderes metabolisme og<\/span> p\u00e5virkning af fertilitet.<\/span><\/p>\n

L\u00e6se ogs\u00e5 om et et nyt stort metastudie fra December 06, 2025 i <\/span>The Lancet: Ultra-processed foods and human health: the main thesis and the evidence<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Jessica M. Preston, Jo Iversen, Antonia Hufnagel, Line Hjort, Jodie Taylor, Clara Sanchez, Victoria George, Ann N. Hansen, Lars \u00c4ngquist, 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