Effect of protein, fat, carbohydrate and fibre on gastrointestinal peptide release in humans
| Autor: | Leila Karhunen, Anna-Kaisa Purhonen, Karl-Heinz Herzig, Kristiina R Juvonen, A. Huotari |
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| Rok vydání: | 2008 |
| Předmět: |
Dietary Fiber
Amyloid medicine.medical_specialty Physiology Clinical Biochemistry Carbohydrates Adipose tissue Stimulation Gastric Inhibitory Polypeptide Biology Pancreatic Polypeptide Biochemistry Cellular and Molecular Neuroscience Endocrinology Glucagon-Like Peptide 1 Internal medicine Insulin Secretion medicine Humans Insulin Neuropeptide Y Gastric emptying Stomach digestive oral and skin physiology Proteins Dietary Fats Ghrelin Small intestine Islet Amyloid Polypeptide Gastrointestinal Tract medicine.anatomical_structure Duodenum Liberation Cholecystokinin Peptides Pancreas |
| Zdroj: | Regulatory Peptides. 149:70-78 |
| ISSN: | 0167-0115 |
| Popis: | Short-term regulation of food intake controls what, when and how much we eat within a single day or a meal. This regulation results from an integrated response to neural and humoral signals that originate from the brain, gastrointestinal (GI) tract and adipose tissue. In the GI tract, multiple sites including the stomach, duodenum, distal small intestine, colon, and pancreas are involved in this process. Ingested food evokes satiety by mechanical stimulation and by release of peptides in the GI tract. The intestine in particular plays a key role in satiety through various peptides secreted in response to food. Many of the intestinal peptides inhibit also gastric emptying thus enhancing gastric mechanoreceptor stimulation. In this review, the current knowledge about the effects of different macronutrients and fibre on the release of GI satiety-related peptides in humans is discussed. |
| Databáze: | OpenAIRE |
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