Acute effects of beetroot juice and caffeine co-ingestion during a team-sport-specific intermittent exercise test in semi-professional soccer players: a randomized, double-blind, placebo-controlled study - Berjisian, E.; McGawley, K.; Saunders, B.; Domínguez, R.; Koozehchian, M. S.; Coutinho de Oliveira, C. V.; Rafiei, R.; Miraftabi, H., Sarshin, A.; Naderi, A. (BMC Sports Science, Medicine and Rehabilitation, 2022)
Keywords: supplementation; luxury food; relation; test; soccer; ergogenic aid; sports game; Great Britain; sport games; biological and medical sciences