LYNN, Anthony, MATHEW, Shilpa, RUSSELL, Jean, ROBINSON, Emma, SOUMPASI, Vithleem and BARKER, Margo (2014). Effect of a tart cherry juice supplement on arterial stiffness and inflammation in healthy adults: a randomised controlled trial. Plant Foods for Human Nutrition, 69 (2), 122-127.
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Abstract
Tart cherries are a particularly rich source of anthocyanins. Evidence indicates that dietary intake of anthocyanins is inversely associated with arterial stiffness. We conducted an open-label randomised placebo controlled study to determine whether a tart cherry juice concentrate (Cherry Active®) reduced arterial stiffness, inflammation and risk markers for cardiovascular disease in 47 healthy adults (30 – 50 y). Participants consumed 30 ml of cherry concentrate diluted to a volume of 250 ml with water or the same volume of an energy matched control drink daily for 6 weeks. Measurements were taken at baseline and at the end of the intervention. There was no effect of the intervention on arterial stiffness (P=0.218), c-reactive protein (P=0.220), systolic blood pressure (P=0.163), diastolic blood pressure (P=0.121), total cholesterol (P=0.342) and high density lipoprotein cholesterol (P=0.127). At the end of the intervention, plasma antioxidant capacity (measured as the ferric reducing ability of plasma (FRAP) was significantly higher in the intervention group than the control group (P=0.012). We conclude that a tart cherry juice concentrate rich in anthocyanins has no effect on arterial stiffness, c-reactive protein and risk markers for cardiovascular disease, but evokes a minor increase in antioxidant status in healthy adults.
Item Type: | Article |
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Research Institute, Centre or Group - Does NOT include content added after October 2018: | Sheffield Business School Research Institute > Service Sector Management |
Departments - Does NOT include content added after October 2018: | Sheffield Business School > Department of Service Sector Management |
Identification Number: | https://doi.org/10.1007/s11130-014-0409-x |
Page Range: | 122-127 |
Depositing User: | Tony Lynn |
Date Deposited: | 30 Oct 2014 14:34 |
Last Modified: | 18 Mar 2021 02:37 |
URI: | https://shura.shu.ac.uk/id/eprint/8524 |
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