Influence of tart cherry juice on indices of recovery following marathon running
Author
Howatson, G.
McHugh, M.
Hill, J.
Brouner, J.
Jewell, A.P.
van Someren, K.A.
Shave, Rob
Howatson, S.
Date
2010Type
Article
ISSN
0905-7188
Metadata
Show full item recordAbstract
This investigation determined the efficacy of a tart cherry juice in aiding recovery and reducing muscle damage, inflammation and oxidative stress. Twenty recreational Marathon runners assigned to either consumed cherry juice or placebo for 5 days before, the day of and for 48 h following a Marathon run. Markers of muscle damage (creatine kinase, lactate dehydrogenase, muscle soreness and isometric strength), inflammation [interleukin-6 (IL-6), C-reactive protein (CRP) and uric acid], total antioxidant status (TAS) and oxidative stress [thiobarbituric acid reactive species (TBARS) and protein carbonyls] were examined before and following the race. Isometric strength recovered significantly faster (P=0.024) in the cherry juice group. No other damage indices were significantly different. Inflammation was reduced in the cherry juice group (IL-6, P<0.001; CRP, P<0.01; uric acid, P<0.05). TAS was ∼10% greater in the cherry juice than the placebo group for all post-supplementation measures (P<0.05). Protein carbonyls was not different; however, TBARS was lower in the cherry juice than the placebo at 48 h (P<0.05). The cherry juice appears to provide a viable means to aid recovery following strenuous exercise by increasing total antioxidative capacity, reducing inflammation, lipid peroxidation and so aiding in the recovery of muscle function.
Citation
Howatson, G., McHugh, M.P., Hill, J.A., Brouner, J., Jewell, A.P., Van Someren, K.A., Shave, R.E. and Howatson, S.A. (2010) 'Influence of tart cherry juice on indices of recovery following marathon running', Scandinavian Journal of Medicine & Science in Sports, 20(6), pp.843-852
Collections
- Sport Research Groups [1088]