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Effects of Montmorency tart cherry supplementation on cardio-metabolic markers in metabolic syndrome participants: A pilot study

Desai, Terun; Roberts, Michael; Bottoms, Lindsay; (2019) Effects of Montmorency tart cherry supplementation on cardio-metabolic markers in metabolic syndrome participants: A pilot study. Journal of Functional Foods , 57 pp. 286-298. 10.1016/j.jff.2019.04.005. Green open access

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Abstract

This study compared acute supplementation of Montmorency tart cherries in capsule (MTCC) and juice (MTCJ) forms in MetS humans, as potential prophylactic interventions against cardio-metabolic diseases. In an acute, single-blind, placebo-controlled, randomised, crossover trial, eleven participants with MetS (49 ± 12 years; 6M/5F), consumed one bolus of MTCC, MTCJ or placebo (PLA) on different occasions. Blood-based and functional cardio-metabolic biomarkers were measured pre-bolus and up to 5 h post-bolus. MTCJ significantly reduced systolic blood pressure compared to PLA at 2-h post-bolus (P = 0.018). Insulin was significantly lower with MTCC (P = 0.016) and MTCJ (P = 0.028) than PLA at 1-h and 3-h post-bolus, respectively. No significant differences between MTCC and MTCJ were seen. This study demonstrated for the first time that MTCC could reduce insulin concentrations in humans. Importantly, MTCJ induced a clinically relevant reduction in systolic blood pressure and also lowered insulin compared to PLA, in MetS humans.

Type: Article
Title: Effects of Montmorency tart cherry supplementation on cardio-metabolic markers in metabolic syndrome participants: A pilot study
Open access status: An open access version is available from UCL Discovery
DOI: 10.1016/j.jff.2019.04.005
Publisher version: https://doi.org/10.1016/j.jff.2019.04.005
Language: English
Additional information: This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions.
Keywords: Polyphenols; anthocyanins; cardiometabolic health; functional foods; hypertension; diabetes
UCL classification: UCL
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Medical Sciences
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Medical Sciences > Div of Surgery and Interventional Sci
URI: https://discovery-pp.ucl.ac.uk/id/eprint/10199411
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