Manipulation of starch bioaccessibility in wheat endosperm to regulate starch digestion, postprandial glycemia, insulinemia, and gut hormone responses: a randomized controlled trial in healthy ileostomy participants12
| Autor: | Edwards, Cathrina H, Grundy, Myriam ML, Grassby, Terri, Vasilopoulou, Dafni, Frost, Gary S, Butterworth, Peter J, Berry, Sarah EE, Sanderson, Jeremy, Ellis, Peter R |
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| Jazyk: | angličtina |
| Rok vydání: | 2015 |
| Předmět: |
Adult
Blood Glucose Male Carbohydrate Metabolism and Diabetes postprandial ileostomy Gastric Inhibitory Polypeptide digestion Fatty Acids Nonesterified Body Mass Index Gastrointestinal Hormones Young Adult Dietary Carbohydrates Humans Insulin structure Triglycerides Triticum Aged Cross-Over Studies C-Peptide starch digestive oral and skin physiology food and beverages Middle Aged Postprandial Period bioaccessibility Endosperm Healthy Volunteers glycemia Female |
| Zdroj: | The American Journal of Clinical Nutrition |
| ISSN: | 1938-3207 0002-9165 |
| Popis: | Background: Cereal crops, particularly wheat, are a major dietary source of starch, and the bioaccessibility of starch has implications for postprandial glycemia. The structure and properties of plant foods have been identified as critical factors in influencing nutrient bioaccessibility; however, the physical and biochemical disassembly of cereal food during digestion has not been widely studied. Objectives: The aims of this study were to compare the effects of 2 porridge meals prepared from wheat endosperm with different degrees of starch bioaccessibility on postprandial metabolism (e.g., glycemia) and to gain insight into the structural and biochemical breakdown of the test meals during gastroileal transit. Design: A randomized crossover trial in 9 healthy ileostomy participants was designed to compare the effects of 55 g starch, provided as coarse (2-mm particles) or smooth ( |
| Databáze: | OpenAIRE |
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