title: The gastro-entero-pancreatic hormone secretion after a mixed meal in normal subjects before and after a 72 hour period of starvation.
abstract: The responses of plasma gastro-entero-pancreatic (GEP) hormones and free fatty acids (FFA) to a standard mixed meal before and after starvation have been measured. Raised insulin, glucose and FFA levels were found following refeeding after starvation and levels of secretin and C-terminal glucagon-like-immunoreactivity (C-GLI), raised by starvation, were rapidly suppressed on refeeding. The responses of gastrin and N-terminal glucagon-like-immunoreactivity (N-GLI) to a standard mixed meal were not altered by starvation. Although this study does not directly support that secretin and glucagon are responsible for the hyperglycaemia or hyperinsulinaemia of starvation diabetes, a role for both hormones in the raised FFA levels is proposed, as well as a role for glucagon in the initial hyperglycaemic response to a meal after starvation.
mesh_terms: D000328:Adult; D001786:Blood Glucose / Q000378:metabolism; D004064:Digestive System / Q000378:metabolism; D005230:Fatty Acids, Nonesterified / Q000097:blood; D005247:Feeding Behavior; D005260:Female; D005934:Glucagon / Q000378:metabolism*; D006801:Humans; D007328:Insulin / Q000378:metabolism*; D000078790:Insulin Secretion; D007700:Kinetics; D008297:Male; D010179:Pancreas / Q000378:metabolism; D012633:Secretin / Q000378:metabolism*; D013217:Starvation
chemical_list: D001786:Blood Glucose; D005230:Fatty Acids, Nonesterified; D007328:Insulin; D012633:Secretin; D005934:Glucagon