Anthocyanin-rich blackcurrant supplementation as a nutraceutical ergogenic aid for exercise performance and recovery: A narrative review

Willems, M. E. T., Blacker, S. D., Montanari, S. and Cook, M. D. (2024) Anthocyanin-rich blackcurrant supplementation as a nutraceutical ergogenic aid for exercise performance and recovery: A narrative review. Current developments in nutrition (104523). pp. 1-40. ISSN 2475-2991

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Abstract

Athletes and physically active individuals consume sports nutrition supplements to enhance competitive sport performance and exercise recovery. Polyphenols have emerged as a promising area of research with application for sport and exercise nutrition due to affecting physiological mechanisms for exercise performance and recovery. The anthocyanin is a polyphenol that can be abundantly present in dark-colored fruits, berries and vegetables. Anthocyanins and anthocyanin-induced metabolites will provide antioxidant and anti-inflammatory effects. The focus in this narrative review is on the observations with intake of anthocyanin-rich blackcurrant supplements on whole-body exercise performance and exercise recovery. This review included a total number of 17 studies with a randomized placebo-controlled cross-over design (10 studies on performance and 8 on recovery effects) and 1 with a randomized placebo-controlled parallel group design (recovery effects). Among the performance studies, 6 studies (60%) reported positive effects, 3 studies (30%) reported no significant effects and 1 study (10%) reported a mixed outcome. Among the recovery studies, 7 studies (78%) reported positive effects, 1 study (11%) reported no significant effects and 1 study (11%) reported a negative effect. Studies with intake of supplements made from New Zealand blackcurrants (dose: 1.8 to 3.2 mg·kg-1 and 105 to 315 mg of anthocyanins, acute to 7-day intake) have provided meaningful (but not always consistent) effects on continuous and intermittent exercise performance tasks (i.e. rowing, cycling and running) and markers for exercise recovery. A mechanistic understanding for the beneficial exercise effects of anthocyanins for athletes and physically active individuals is still limited. Future work requires a better understanding of the specific types of anthocyanins and anthocyanin-induced metabolites and their effects on altering cell function that can enhance exercise performance and recovery.

Publication Type: Articles
Additional Information: © 2024 The Author(s). Published by Elsevier Inc. on behalf of American Society for Nutrition. This is an open access article distributed under the terms of the Creative Commons CC-BY license, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Uncontrolled Keywords: blackcurrant,, anthocyanins, sport nutrition, exercise performance, exercise recovery
Subjects: G Geography. Anthropology. Recreation > GV Recreation Leisure > GV557 Sports
G Geography. Anthropology. Recreation > GV Recreation Leisure > GV557 Sports > GV711 Coaching
Q Science > QP Physiology
Divisions: Academic Areas > Institute of Sport > Area > Exercise Physiology
Research Entities > Centre for Health and Allied Sport and Exercise Science Research (CHASER)
Depositing User: Mark Willems
Date Deposited: 08 Jan 2025 11:40
Last Modified: 08 Jan 2025 11:40
URI: https://eprints.chi.ac.uk/id/eprint/7885

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