Carbohydrate-Dependent, Exercise-Induced Gastrointestinal Distress

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dc.contributor.authorOliveira, Erick Prado de
dc.contributor.authorBurini, Roberto Carlos [UNESP]
dc.contributor.institutionUniversidade Federal de Uberlândia (UFU)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2015-03-18T15:56:21Z
dc.date.available2015-03-18T15:56:21Z
dc.date.issued2014-10-01
dc.description.abstractGastrointestinal (GI) problems are a common concern of athletes during intense exercise. Ultimately, these symptoms can impair performance and possibly prevent athletes from winning or even finishing a race. The main causes of GI problems during exercise are mechanical, ischemic and nutritional factors. Among the nutritional factors, a high intake of carbohydrate and hyperosmolar solutions increases GI problems. A number of nutritional manipulations have been proposed to minimize gastrointestinal symptoms, including the use of multiple transportable carbohydrates. This type of CHO intake increases the oxidation rates and can prevent the accumulation of carbohydrate in the intestine. Glucose (6%) or glucose plus fructose (8%-10%) beverages are recommended in order to increase CHO intake while avoiding the gastric emptying delay. Training the gut with high intake of CHO may increase absorption capacity and probably prevent GI distress. CHO mouth rinse may be a good strategy to enhance performance without using GI tract in exercises lasting less than an hour. Future strategies should be investigated comparing different CHO types, doses, and concentration in exercises with the same characteristics.en
dc.description.affiliationUniv Fed Uberlandia, Sch Med, BR-38400902 Uberlandia, MG, Brazil
dc.description.affiliationUNESP Sch Med, Dept Publ Hlth, Ctr Phys Exercise & Nutr Metab, BR-18618900 Sao Paulo, Brazil
dc.description.affiliationUnespUNESP Sch Med, Dept Publ Hlth, Ctr Phys Exercise & Nutr Metab, BR-18618900 Sao Paulo, Brazil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de Minas Gerais (FAPEMIG)
dc.format.extent4191-4199
dc.identifierhttp://dx.doi.org/10.3390/nu6104191
dc.identifier.citationNutrients. Basel: Mdpi Ag, v. 6, n. 10, p. 4191-4199, 2014.
dc.identifier.doi10.3390/nu6104191
dc.identifier.fileWOS000344360200011.pdf
dc.identifier.issn2072-6643
dc.identifier.lattes2287552780901172
dc.identifier.urihttp://hdl.handle.net/11449/117522
dc.identifier.wosWOS:000344360200011
dc.language.isoeng
dc.publisherMdpi Ag
dc.relation.ispartofNutrients
dc.relation.ispartofjcr4.196
dc.relation.ispartofsjr1,557
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.subjectcarbohydrateen
dc.subjectgastrointestinal problemsen
dc.subjectdieten
dc.subjectexerciseen
dc.titleCarbohydrate-Dependent, Exercise-Induced Gastrointestinal Distressen
dc.typeArtigo
dcterms.rightsHolderMdpi Ag
unesp.author.lattes2287552780901172
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Medicina, Botucatupt

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