Biochemical observations on a non-elite marathon runner.
Biochemical observations made on a 30 year old male marathon runner before, during and following the race are described. The prolonged exercise appears to result in gluconeogenesis using non-essential amino acids as substrates while essential amino acids except lysine are spared.
D000328:Adult; D000596:Amino Acids / Q000097:blood; D001772:Blood Cell Count; D001786:Blood Glucose / Q000378:metabolism; D001835:Body Weight; D003402:Creatine Kinase / Q000097:blood; D004562:Electrocardiography; D004573:Electrolytes / Q000097:blood; D006801:Humans; D007773:Lactates / Q000097:blood; D019344:Lactic Acid; D008297:Male; D011773:Pyruvates / Q000097:blood; D019289:Pyruvic Acid; D012420:Running; D013997:Time Factors
D000596:Amino Acids; D001786:Blood Glucose; D004573:Electrolytes; D007773:Lactates; D011773:Pyruvates; D019344:Lactic Acid; D019289:Pyruvic Acid; D003402:Creatine Kinase