Sökning: onr:"swepub:oai:DiVA.org:umu-32638" >
Effects of heavy en...
-
Andersson, Jonas,1977-Umeå universitet,Medicin
(författare)
Effects of heavy endurance physical exercise on inflammatory markers in non-athletes
- Artikel/kapitelEngelska2010
Förlag, utgivningsår, omfång ...
-
Elsevier BV,2010
-
printrdacarrier
Nummerbeteckningar
-
LIBRIS-ID:oai:DiVA.org:umu-32638
-
https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-32638URI
-
https://doi.org/10.1016/j.atherosclerosis.2009.10.025DOI
Kompletterande språkuppgifter
-
Språk:engelska
-
Sammanfattning på:engelska
Ingår i deldatabas
Klassifikation
-
Ämneskategori:ref swepub-contenttype
-
Ämneskategori:art swepub-publicationtype
Anmärkningar
-
OBJECTIVES: Physical activity has beneficial effects on cardiovascular disease but the mechanisms are still somewhat unclear. One possible pathway may be through the anti-inflammatory effects attributed to regular physical activity. Our primary aim was to study the effects of endurance physical exercise on C-reactive protein (CRP), Interleukin-6 (IL-6), Tumor Necrosis Factor-alpha (TNFalpha) during the acute and recovery phases. Secondarily, we studied the impact of diet on these inflammatory markers.METHODS: Twenty men, aged 18-55 years, participated in a 14 days cross-country skiing tour. They traveled 12-30km per day corresponding to about 10h of heavy physical activity. The participants were randomized to a diet with either 30 or 40% of energy derived from fat. Inflammatory variables were analysed at week 0, after 1 and 2 weeks and during the recovery phase at week 6 and 8.RESULTS: CRP and TNFalpha increased significantly during the two weeks of exercise (1.4-5.0mg/l, p=0.00 and 6.8-8.4pg/ml, p=0.00). CRP levels were significantly lower during recovery (median 0.7mg/l) compared to baseline (median 1.4mg/l) and did not correlate to metabolic variables. There were no significant changes in IL-6 levels during the study period. For dietary groups significant CRP changes were observed only in the high fat group during recovery.CONCLUSIONS: CRP and TNFalpha increased significantly but reacted differently during heavy physical activity while there seemed to be no significant changes in IL-6. No significant differences regarding inflammatory variables were found between the dietary groups.
Ämnesord och genrebeteckningar
-
Exercise
-
C-reactive protein
-
Interleukin-6
-
Tumor necrosis factor-alpha
-
Inflammation
-
MEDICINE
-
MEDICIN
-
medicin
-
Medicine
Biuppslag (personer, institutioner, konferenser, titlar ...)
-
Jansson, Jan-HåkanUmeå universitet,Medicin
(författare)
-
Hellsten, Gideon
(författare)
-
Nilsson, Torbjörn K
(författare)
-
Hallmans, Göran,1947-Umeå universitet,Näringsforskning(Swepub:umu)goha0001
(författare)
-
Boman, KurtUmeå universitet,Medicin(Swepub:umu)kubo0001
(författare)
-
Umeå universitetMedicin
(creator_code:org_t)
Sammanhörande titlar
-
Ingår i:Atherosclerosis: Elsevier BV209:2, s. 601-6050021-91501879-1484
Internetlänk
Hitta via bibliotek
Till lärosätets databas