New Zealand Sujon blackcurrant lowers lactate accumulation during cycling in triathletes
نویسندگان
چکیده
Background Blackcurrant intake has been reported to increase peripheral blood flow in humans [1], potentially by anthocyanin-induced vasorelaxation and vasodilation [2]. Increased peripheral blood flow may affect the exercise intensity at lactate indicators (e.g. onset of blood lactate accumulation (OBLA) at 4 mmol L) and maximum oxygen uptake. We examined the effect of 1-week Sujon blackcurrant powder supplementation on the blood lactate curve and aerobic capacity of trained triathletes.
منابع مشابه
Effect of New Zealand Sujon blackcurrant on cardiovascular responses during cycling in triathletes
Background Anthocyanin is a component known to induce vasorelaxation and vasodilation in rat aortic rings [1] and is present in high amounts in New Zealand Sujon blackcurrant. During typing work in humans, an activity of low intensity, peripheral blood flow was increased by blackcurrant intake [2]. It is not known whether anthocyanin would affect the cardiovascular responses at different exerci...
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Background Blackcurrant contains anthocyanin, a component known to induce vasorelaxation and vasodilation in rat aortic rings [1]. In humans, blackcurrant intake has been reported to increase peripheral blood flow [2], with higher anthocyanin intake having beneficial effects on cardiovascular function in women [3]. However, the effect of blackcurrant intake on cardiovascular function in enduran...
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Background Peripheral blood flow is increased by blackcurrant intake in humans [1], potentially by anthocyanin-induced vasorelaxation and vasodilation [2], which may affect substrate delivery, exercise performance and recovery. We examined the effect of 1-week CurraNZ blackcurrant on substrate oxidation during steady state cycling, 16.1 km (10 mile) time-trial performance and lactate clearance ...
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