Satiety following Intake of Potatoes and Other Carbohydrate Test Meals
| Autor: | Allan Geliebter, Mariane Abdillahi, James Jones, Michelle I.-Ching Lee |
|---|---|
| Rok vydání: | 2012 |
| Předmět: |
Adult
Blood Glucose Male Time Factors Hunger medicine.medical_treatment media_common.quotation_subject Appetite Medicine (miscellaneous) Satiation Body Mass Index Young Adult Surveys and Questionnaires Weight management Dietary Carbohydrates medicine Humans Insulin Prospective Studies Food science Meals Solanum tuberosum media_common Meal Nutrition and Dietetics business.industry digestive oral and skin physiology Area under the curve food and beverages Glycemic index Glycemic Index Area Under Curve Female Energy Intake business Body mass index Blood drawing |
| Zdroj: | Annals of Nutrition and Metabolism. 62:37-43 |
| ISSN: | 1421-9697 0250-6807 |
| Popis: | Background and Aims: The study investigated satiation and satiety following intake of starch-rich side dishes representing a range of glycemic indices (GIs). Methods: Twelve normal-weight (BMI = 22.4 ± SD 2.0) participants (6 male, 6 female, 22–30 years) received one of four side dishes or white bread (GI reference) in randomized order on five mornings, followed by an ad libitum lunch. Blood draws prior to test meal and during the 2 h before lunch measured plasma glucose and insulin concentrations. GI was calculated from glucose incremental area under the curve (AUC). Hunger, fullness, desire to eat and prospective consumption were rated just before blood draws. Results: No significant difference was found in hunger or fullness AUCs between test meals. Both potato meals yielded lower desire to eat compared to pasta throughout the 2-hour period (p = 0.002). Total lunch energy intake did not differ. No significant correlations were found between test meal GI and ratings of hunger, fullness or energy intake at lunch meal. Conclusions: GI of energy-equivalent test meals did not predict satiety or lunch meal intake. There was evidence of reduced appetite following both potato meals relative to the other carbohydrate side dishes but no differences in subsequent intake. |
| Databáze: | OpenAIRE |
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