Effect of the ingestion of the palm oil and glutamine in serum levels of GLP-1, PYY and glycemia in diabetes mellitus type 2 patients submitted to metabolic surgery.

Autor:	Takeuti TD; Universidade Federal do Triângulo Mineiro, Uberaba, MG, Brazil., Terra GA; Universidade Federal do Triângulo Mineiro, Uberaba, MG, Brazil., da Silva AA; Universidade Federal do Triângulo Mineiro, Uberaba, MG, Brazil., Terra JA Jr; Universidade Federal do Triângulo Mineiro, Uberaba, MG, Brazil., da Silva LM; Universidade Federal do Triângulo Mineiro, Uberaba, MG, Brazil., Crema E; Universidade Federal do Triângulo Mineiro, Uberaba, MG, Brazil.
Jazyk:	English; Portuguese
Zdroj:	Arquivos brasileiros de cirurgia digestiva : ABCD = Brazilian archives of digestive surgery [Arq Bras Cir Dig] 2014; Vol. 27 Suppl 1, pp. 51-5.
DOI:	10.1590/s0102-6720201400s100013
Abstrakt:	Background: Incretins are hormones produced by the intestine and can stimulate the secretion of insulin, helping to diminish the post-prandial glycemia. The administration of an emulsion of palm oil can help in the maintenance of the weight, and can increase circulating incretins levels. Glutamine increases the concentration of incretins in diabetic people. Both can help in metabolic syndrome. Aim: To analyze the effects of ingestion of palm oil and glutamine in glycemia and in incretins in patients with diabetes submitted to surgical duodenojejunal exclusion with ileal interposition without gastrectomy. Methods: Eleven diabetic type 2 patients were included and were operated. They were called to laboratory follow-up without eating anything between eight and 12 hours. They had there blood collected after the stimulus of the palm oil and glutamine taken in different days. For the hormonal doses were used ELISA kits. Results: The glycemia showed a meaningful fall between the fast and two hours after the stimulus of the palm oil (p=0,018). With the glutamine the GLP-1 showed an increase between the fast and one hour (p=0,32), the PYY showed an important increase between the fast and one hour after the stimulus (p=0,06), the glycemia showed a meaningful fall after two hours of the administration of the stimulus (p=0,03). Conclusion: Palm oil and glutamine can influence intestinal peptides and glucose.
Databáze:	MEDLINE
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