{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,3]],"date-time":"2026-10-03T11:24:26Z","timestamp":1791026666387,"version":"4.1.0"},"reference-count":0,"publisher":"Human Kinetics","issue":"2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2007,4]]},"abstract":"<jats:p>The aim of the present study was to investigate whether pre exercise sodium-bicarbonate ingestion improves judo-related performance. The study used 2 different protocols to evaluate performance: 3 bouts of a specific judo test (<jats:italic>n<\/jats:italic> = 9) and 4 bouts of the Wingate test for upper limbs (<jats:italic>n<\/jats:italic> = 14). In both protocols athletes ingested 0.3 g\/kg of sodium bicarbonate or placebo 2 h before the tests. Blood samples were collected to determine lactate level, and levels of perceived exertion were measured throughout the trials. The study used a double-blind, counterbalanced, crossover design. Ingestion of sodium bicarbonate improved performance in Bouts 2 and 3 of Protocol 1 (<jats:italic>P<\/jats:italic> &lt; 0.05), mean power in Bouts 3 and 4 of Protocol 2 (<jats:italic>P<\/jats:italic> &lt; 0.05), and peak power in Bout 4 of Protocol 2 (<jats:italic>P<\/jats:italic> &lt; 0.05). Ingestion of bicarbonate increased lactate concentration in Protocol 1 (<jats:italic>P<\/jats:italic> &lt; 0.05) but not in Protocol 2. Ratings of perceived exertion did not differ between treatments. In conclusion, sodium bicarbonate improves judo-related performance and increases blood lactate concentration but has no effect on perceived exertion.<\/jats:p>","DOI":"10.1123\/ijsnem.17.2.206","type":"journal-article","created":{"date-parts":[[2016,8,10]],"date-time":"2016-08-10T12:33:40Z","timestamp":1470832420000},"page":"206-217","source":"Crossref","is-referenced-by-count":87,"title":["Does Sodium-Bicarbonate Ingestion Improve Simulated Judo Performance?"],"prefix":"10.1123","volume":"17","author":[{"given":"Guilherme Giannini","family":"Artioli","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bruno","family":"Gualano","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Desir\u00e9 Ferreira","family":"Coelho","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fabiana Braga","family":"Benatti","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alessandra Whyte","family":"Gailey","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Antonio Herbert","family":"Lancha","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"100","container-title":["International Journal of Sport Nutrition and Exercise Metabolism"],"original-title":[],"link":[{"URL":"https:\/\/journals.humankinetics.com\/view\/journals\/ijsnem\/17\/2\/article-p206.xml","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.humankinetics.com\/downloadpdf\/journals\/ijsnem\/17\/2\/article-p206.xml","content-type":"text\/html","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/journals.humankinetics.com\/downloadpdf\/journals\/ijsnem\/17\/2\/article-p206.xml","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,8,22]],"date-time":"2024-08-22T03:24:01Z","timestamp":1724297041000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.humankinetics.com\/view\/journals\/ijsnem\/17\/2\/article-p206.xml"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2007,4]]},"references-count":0,"journal-issue":{"issue":"2"},"URL":"https:\/\/doi.org\/10.1123\/ijsnem.17.2.206","relation":{},"ISSN":["1526-484X","1543-2742"],"issn-type":[{"value":"1526-484X","type":"print"},{"value":"1543-2742","type":"electronic"}],"subject":[],"published":{"date-parts":[[2007,4]]}}}