[Effect of the concentrations and ratios of energy-providing nutrients on the rate of absorption in the small intestine].
Rates of absorption of nitric component, lipids and carbohydrates were studied in dogs with autoperfusion of intestinal loop. In spite of a great energetic value of the lipid component, its increased contents in nutrient mixture is less significant than the carbohydrate contents for maintaining the absorption of plastic components. The data obtained suggest that caloric supply is only significant at the level of assimilation of nutrient components supplying the energy for inclusion of plastic elements into the organism structure and not at the stage of transfer of the amino acids from enteral into inner milieu.
Kostiuchenko
L N
LN
Fedichkina
T V
TV
Korotkova
T V
TV
D000824:Animal Nutritional Physiological Phenomena; D000818:Animals; D004040:Dietary Carbohydrates / Q000378:metabolism; D004041:Dietary Fats / Q000378:metabolism; D004044:Dietary Proteins / Q000378:metabolism; D004285:Dogs; D004305:Dose-Response Relationship, Drug; D004734:Energy Metabolism; D007408:Intestinal Absorption; D007421:Intestine, Small / Q000378:metabolism*
D004040:Dietary Carbohydrates; D004041:Dietary Fats; D004044:Dietary Proteins
Vliianie kontsentratsiĭ i sootnosheniĭ énergoobespechivaiushchikh nutrientov na skorost' vsasyvaniia v tonkoĭ kishke.