{"id":9079,"date":"2024-08-15T18:27:14","date_gmt":"2024-08-15T18:27:14","guid":{"rendered":"https:\/\/longchangextracts.com\/?p=9079"},"modified":"2024-08-15T18:27:14","modified_gmt":"2024-08-15T18:27:14","slug":"metabolic-pathway-changes","status":"publish","type":"post","link":"https:\/\/longchangextracts.com\/da\/aendringer-i-stofskiftet\/","title":{"rendered":"Unders\u00f8gelse af forbedring af metaboliske \u00e6ndringer for\u00e5rsaget af oxidativ stressskade hos amat\u00f8rmaratonl\u00f8bere ved hj\u00e6lp af salidrosid"},"content":{"rendered":"<p>Unders\u00f8gelse af forbedring af metaboliske \u00e6ndringer for\u00e5rsaget af oxidativ stressskade hos amat\u00f8rmaratonl\u00f8bere ved hj\u00e6lp af salidrosid<br \/>\nI de senere \u00e5r har tendensen til national fitness v\u00e6ret stadig h\u00f8jere, og antallet af indenlandske maratonbegivenheder og deltagere har vist en stigning. I 2019 blev der afholdt i alt 1828 store arrangementer p\u00e5 landsplan, en stigning p\u00e5 15,62% i forhold til 2018; Det samlede antal deltagere var 7,1256 millioner, en stigning p\u00e5 22,22% i forhold til 2018. Marathon har udviklet sig til en af de mest popul\u00e6re og indflydelsesrige brand events i Kina. Som en klassisk aerob udholdenhedstr\u00e6ning kan langvarig maratontr\u00e6ning reducere risikoen for hjerte-kar-sygdomme og d\u00f8delighed i menneskekroppen. Men p\u00e5 grund af langvarig h\u00f8jintensiv tr\u00e6ning kan maratonl\u00f8bere ogs\u00e5 lide af hjerte- og nyreskader, hvoraf oxidativ stress kan v\u00e6re en af de mekanismer, der f\u00f8rer til deres skader.<\/p>\n<p>Under intens tr\u00e6ning kan kroppen producere og akkumulere en stor m\u00e6ngde aktive frie radikaler. N\u00e5r de overskrider kroppens antioxidantforsvars kapacitet, kan de for\u00e5rsage oxidative stressskader under tr\u00e6ning. Den traditionelle kinesiske medicin Rhodiola rosea er en fler\u00e5rig urt eller underbusk af Rhodiola-sl\u00e6gten i familien Crassulaceae. If\u00f8lge \"Shennong Bencao Jing\" og \"Yuewang Medicinal Diagnosis\" har Rhodiola rosea en flad natur og har den virkning, at den letter kroppen, styrker kroppen, regulerer qi og blod, fugter lunger og nyrer, fremmer hjerne og intelligens samt n\u00e6rer og styrker kroppen; Den aktive ingrediens i Rhodiola rosea er salidrosid, som har de positive virkninger af antihypoxi, antifri radikaler, h\u00e6mning af intracellul\u00e6r Ca2+-koncentrationsstigning, regulering af neuroendokrine immunnetv\u00e6rk, acceleration af aerob metabolismeenergiforsyning, forbedring af kardiorespiratorisk funktion og forbedring af tr\u00e6thed. Der er dog ikke rapporteret om forskning i anvendelsen af det i maratonprojektet. Derfor er det af stor praktisk betydning at studere salidrosids virkninger og mekanismer p\u00e5 amat\u00f8rmaratonl\u00f8beres metaboliske kapacitet under tr\u00e6ning for at forbedre deres fysiske funktion, reducere sportsskader og forbedre tr\u00e6ningstr\u00e6thed.<\/p>\n<p>Metabolomics-teknologi er et nyt v\u00e6rkt\u00f8j inden for humanvidenskabelig forskning i sport, som gradvist er blevet anvendt i sportstr\u00e6ningspraksis og mekanismeforskning inden for sport og sundhedsfremme. Denne teknologi studerer de dynamiske \u00e6ndringer af endogene metabolitter i kroppen for\u00e5rsaget af eksterne stimuli kombineret med pr\u00e6cise moderne analysemetoder. Ved hj\u00e6lp af multivariat statistisk analyse kan den identificere og analysere forholdet mellem fysiologisk, patologisk status, milj\u00f8faktorer og metabolit\u00e6ndringer i forskningsobjektet. Det bruges i vid udstr\u00e6kning i f\u00e6notype, toksikologi, sygdomsrelaterede biomark\u00f8rer og molekyl\u00e6r mekanismeforskning og har \u00e5benlyse fordele i den samlede effektevaluering og mekanismeforskning af traditionel kinesisk medicin med flere komponenter og flere m\u00e5l.<\/p>\n<p>Form\u00e5let med denne unders\u00f8gelse er at afklare virkningerne af et tilskud af salidrosid p\u00e5 oxidativ stress og myokardieskade hos amat\u00f8rmaratonl\u00f8bere under tr\u00e6ning med kvantitativ belastning og at belyse dets mulige virkningsmekanisme ved hj\u00e6lp af metabolomiske teknikker.<\/p>\n<p>&nbsp;<\/p>\n<p>Tilskud med salidrosid kan forbedre antioxidantkapaciteten hos amat\u00f8rmaratonl\u00f8bere efter kvantitativ belastningstr\u00e6ning, forbedre myokardieskader, og dens mekanisme kan hovedsageligt v\u00e6re ved at fremme syntesen og udnyttelsen af aminoacyl tRNA og andre aminosyrer.<\/p>","protected":false},"excerpt":{"rendered":"<p>Study on the improvement of metabolic pathway changes caused by oxidative stress injury in amateur marathon runners by salidroside In recent years, the trend of national fitness has been increasingly high, and the number of domestic marathon events and participants has shown a surge. In 2019, a total of 1828 large-scale events were held nationwide, [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Study on the improvement of metabolic pathway changes caused by oxidative stress injury in amateur marathon runners by salidroside - China Chemical Manufacturer<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/longchangextracts.com\/da\/aendringer-i-stofskiftet\/\" \/>\n<meta property=\"og:locale\" content=\"da_DK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Study on the improvement of metabolic pathway changes caused by oxidative stress injury in amateur marathon runners by salidroside - China Chemical Manufacturer\" \/>\n<meta property=\"og:description\" content=\"Study on the improvement of metabolic pathway changes caused by oxidative stress injury in amateur marathon runners by salidroside In recent years, the trend of national fitness has been increasingly high, and the number of domestic marathon events and participants has shown a surge. 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