Fasting Literature Database

88 unselected patients with acute pancreatitis entered a randomized clinical trial comparing the therapeutic efficacy of fasting alone, nasogastric suction and fasting plus cimetidine. The disease was mild to moderate in all but 3 cases, and cholelithiasis was the main etiological factor. The number of treatment failures and complications, and the clinical outcome were similar in the three… Read More

An increased mobilization of the hepatic glycogen is necessary for the maintenance of glucose homeostasis during exercise. To examine the effect of exercise on glucose metabolism when the hepatic glycogen stores are depleted, five prolonged-fasted (60-h, PF) subjects were investigated. Arterial concentrations and splanchnic exchange of glucose and gluconeogenic precursors were studied at rest… Read More

Exhaustive graded exercise leads to changes of hormones, carbohydrate, and lipid metabolism in normal controls and obese patients after prolonged starvation. Concomitant with a large increase of plasma catecholamines, insulin concentration is reduced and blood glucose levels slowly increase. More glucose is made available by glycogenolysis and gluconeogenesis than can be oxidized in the… Read More

In spite of numerous studies of short-term (less than 30 days) fasts, current knowledge of prolonged fasting, the mechanisms of adaptation, and the causes of death are limited.A healthy 48-year-old man fasted voluntarily, on water only, for 54 days, during which time he offered himself as an experimental subject. Numerous metabolic parameters were measured, and his mental state was evaluated.… Read More