Concentração sanguínea de lactato e dor muscular tardia: estratégia de aula prática para o ensino integrado dos eventos metabólicos
Year: 2012
Type: article
Abstract: Our study aimed to identify the mechanisms of action/removal of lactate in a state of exhaustive exercise and to monitor the damage onset muscle soreness (DOMS) progresses due to the fatigue installed. Computerized exercises on a treadmill and cycle ergometer were conducted during a class of Biochemistry of Exercise, with analysis of blood lactate at various times after exercise.For evaluation of DOMS, we useda scale of subjective perception.There was a significant increase (p<0.001) inlactate concentration immediately after exercisefor both exercise models, with a returnclose tonormal levels within1 hour after exhaustion.The manifestation of pain peaked between 24-72 hours after exercise, which led students to under stand that there are distinct metabolic strategies of recovery after exhaustive exercise performance
Institution: Universidade Estadual de Campinas (UNICAMP)
Language: Portuguese
Subfield: Physiology (medical)
Field: Medicine
Domain: Health Sciences
Open Access status: green
OpenAlex ID: W1485483618