Gastric inhibitory polypeptide (GIP).
نویسندگان
چکیده
منابع مشابه
Gastric inhibitory polypeptide (GIP).
As long ago as 1930, Kosaka and Lim proposed a humoral agent capable of inhibiting gastric acid secretion after a meal. They coined the term enterogastrone. Using crude preparations of cholecystokinin-pancreozymin (CCK PZ) in dogs they were able to inhibit the acid secretion normally stimulated by a meat meal or histamine. They went on to experiment with duodenal extracts, prepared after the in...
متن کاملThe effect of dietary modification and hyperglycaemia on gastric emptying and gastric inhibitory polypeptide (GIP) secretion.
1. Five healthy volunteers whose usual fat and energy intakes were moderately high (fat intake 155 (SE 11) g/d; energy intake 13683 (SE 909) kJ/d) were given on two separate occasions (a) 96 g fat and (b) 96 g fat and intravenous (IV) glucose (250 g glucose/l; 100 ml followed by a 2 ml/min infusion for 180 min). 2. Subjects continued on a low-fat diet for 35 d (fat intake 25 (SE 4) g/d; energy ...
متن کاملLowering of fasting and food stimulated serum immunoreactive gastric inhibitory polypeptide (GIP) by glucagon.
The effect of intravenous glucagon infusion on serum levels of immunoreactive GIP (IR-GIP), insulin (IRI), gastrin (IRG), and on blood glucose has been investigated in six healthy volunteers in the fasting state and during ingestion of a mixed standard meal. Glucagon (500 ng/kg/min) lowered significantly serum levels of IR-GIP and IRG below the fasting values and increased the levels of IRI and...
متن کاملModifications of gastric inhibitory polypeptide (GIP) secretion in man by a high-fat diet.
1. Five healthy volunteers (usual fat intake 103 (SE 9) g/d and energy intake 9855 (SE 937) kJ/d were given on two separate occasions (a) 100 g oral glucose and (b) sufficient intravenous (IV) glucose to obtain similar arterialized plasma glucose levels to those after oral glucose. 2. Subjects increased their fat intake by 68 (SE 9.6)% for 28 d by supplementing their diet with 146 ml double cre...
متن کاملGastric inhibitory polypeptide links overnutrition to obesity.
Obesity and diabetes are two of the most prevalent health conditions in industrial nations. Recent studies suggest that a gut derived peptide, gastric inhibitory polypeptide (GIP), may be involved in the pathogenesis of type 2 diabetes and obesity induced by overnutrition. 2 The “thrifty genotype” hypothesis suggests that those who are prone to obesity have been favoured by natural selection in...
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ژورنال
عنوان ژورنال: Journal of Clinical Pathology
سال: 1978
ISSN: 0021-9746
DOI: 10.1136/jcp.s1-8.1.31