Determinación de los índices glicémicos y de insulina en fórmulas para alimentación enteral en adultos sanos
| Autor: | M. Pía de la Maza, Laura Leiva, Petra Klassen, Theresa Voss, Gladys Barrera, Daniel Bunout, Vivien Gattas, Philippe Steenhout, Sandra Hirsch |
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| Rok vydání: | 2007 |
| Předmět: |
chemistry.chemical_classification
Dietary proteins medicine.medical_specialty business.industry Insulin medicine.medical_treatment Tube feeding Complete protein Peptide General Medicine Enteral administration Glucose management Endocrinology Glycemic index chemistry Internal medicine parasitic diseases Insulin response medicine population characteristics business Insulin index |
| Zdroj: | Revista médica de Chile v.135 n.7 2007 SciELO Chile CONICYT Chile instacron:CONICYT |
| ISSN: | 0034-9887 |
| Popis: | Background: In acute illnesses, plasma glucose levels are often increased and generally parallel the severity of stress. Hyperglycemia caused by reduced insulin sensitivity and reduced insulin secretion is associated with increased susceptibility to infections. Maintaining blood glucose levels at or below 110 mg/dl reduces morbidity and mortality in critically ill patients. Aim: To measure the glucose and insulin responses of four commercially available enteral formulas compared with a standard meal reference product. Material and Methods: The glycemic index (GI) and the insulin index (II) were determined in a randomized, cross over protocol in 38 healthy volunteers between 18 and 46 years of age. Each subject underwent five tests: three with the standard meal (bread) and two with the study products. The enteral formulas were Clinutren HPR (whole protein of high protein value), Crucial® (casein peptide based formula), Peptamen®, (whey peptide based formula), Glytrol® (formula for diabetics with whole protein with fiber). Each study product was evaluated 10 times. Results: The diabetic formula and the high protein energy dense formulas induced a significantly lower GI (p |
| Databáze: | OpenAIRE |
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