title: [Restoration of secretory activity of digestive glands in conditions of acute hyperkinesis at persons with different levels of motor activity].
abstract: The dynamics' features of restoration reactions of the secretory function of gastric glands have been studied at patients with differences in the level and specificity of daily physical activity. The dependence between the level and characteristics of daily physical activity and reactivity of the secretory apparatus of the gastric glands in the recovery period after the muscle load has been established. The high reactivity of the secretory activity of digestive glands is typical for individuals with high level of daily physical activity. The differences of the functional stability of the secretion's mechanisms of various components of gastric juice under the influence of physical exercise and in recovery have been revealed. The greatest stability of the secretory mechanisms of digestive glands has been discovered at athletes practicing with the development of endurance--at skiers. Heterochronous reducing reactions of gastric and pancreatic secretion after physical stress have been defined. The reduction of secretion's mechanisms of gastric juice ingredients and the electrolyte and acid composition of digestive juices isn't simultaneous: the first order is for ferment's secretion. The inverse relationship between the content of digestive enzymes pepsinogen-1 and -2 in blood's serum and the concentration of proteolytic enzymes in the gastric content has been found at persons with various degrees of adaptation to the muscular tension.
authors.forename: A V
authors.initials: AV
authors.lastname: Griaznykh
mesh_terms: D000222:Adaptation, Physiological; D000293:Adolescent; D056352:Athletes; D004068:Digestive System Physiological Phenomena; D005750:Gastric Juice / Q000378:metabolism*; D005753:Gastric Mucosa / Q000201:enzymology / Q000378:metabolism* / Q000502:physiology*; D006801:Humans; D006948:Hyperkinesis / Q000201:enzymology; D008297:Male; D010101:Oxygen Consumption / Q000502:physiology; D020116:Pepsinogen A / Q000097:blood / Q000378:metabolism; D020115:Pepsinogen C / Q000097:blood / Q000378:metabolism; D055815:Young Adult
chemical_list: D020115:Pepsinogen C; D020116:Pepsinogen A