Conclusion Our results indicate  that L-carnitine  reduced inflammatory mediators , especially in studies with a duration of more than 12 weeks .
Aim and background Reducing inflammation by nutritional supplements may help to reduce the risk of many chronic diseases .
Our aim in this meta- analysis was to determine the effect of L-carnitine on inflammatory mediators including C-reactive protein ( CRP ) , tumor necrosis factor-α ( TNF-α ) , and interleukin-6 ( IL-6 ) .
Plasma concentration of interleukin-6 and the risk of future myocardial infarction among apparently healthy men.
BACKGROUND Interleukin-6 ( IL-6 ) plays a central role in inflammation and tissue injury . However , epidemiological data evaluating the role of IL-6 in atherogenesis are sparse . METHODS AND RESULTS In a prospect i ve study involving 14 916 apparently healthy men , we measured baseline plasma concentration of IL-6 in 202 participants who subsequently developed myocardial infa rct ion ( MI ) and in 202 study participants matched for age and smoking status who did not report vascular disease during a 6-year follow-up .  Median concentrations of IL-6 at baseline were higher among men who subsequently had an MI than among those who did not ( 1.81 versus 1 . 46 pg/mL ; P=0.002 ) . The risk of future MI increased with increasing quartiles of baseline IL-6 concentration ( P for trend < 0.001 ) such that men in the highest quartile at entry had a relative risk 2.3 times higher than those in the lowest quartile ( 95 % CI 1.3 to 4.3 , P=0.005 ) ; for each quartile increase in IL-6 , there was a 38 % increase in risk (P=0.001).This relationship remained significant after adjustment for other cardiovascular risk factors , was stable over long periods of follow-up , and was present in all low-risk subgroups , including nonsmokers . Although the strongest correlate of IL-6 in these data was C-reactive protein ( r=0.43 , P<0.001 ) , the relationship of IL-6 with subsequent risk remained after control for this factor ( P<0.001 ) . CONCLUSIONS In apparently healthy men , elevated levels of IL-6 are associated with increased risk of future MI . These data thus support a role for cytokine-mediated inflammation in the early stages of atherogenesis
Conclusion Our results indicate  that L-carnitine  reduced inflammatory mediators , especially in studies with a duration of more than 12 weeks .
Aim and background Reducing inflammation by nutritional supplements may help to reduce the risk of many chronic diseases .
Our aim in this meta- analysis was to determine the effect of L-carnitine on inflammatory mediators including C-reactive protein ( CRP ) , tumor necrosis factor-α ( TNF-α ) , and interleukin-6 ( IL-6 ) .