Starch with High Amylose and Low in Vitro Digestibility Increases Short-Chain Fatty Acid Absorption, Reduces Peak Insulin Secretion, and Modulates Incretin Secretion in Pigs

• Published in: The Journal of nutrition Vol. 141; no. 3; pp. 398 - 405
• Main Authors: Regmi, Prajwal R., van Kempen, Theo A.T.G., Matte, J. Jacques, Zijlstra, Ruurd T.
• Format: Journal Article
• Language: English
• Published: Bethesda, MD American Society for Nutrition 01.03.2011
• Subjects: absorption; Algorithms; amylose; Amylose - metabolism; Animals; Biological and medical sciences; blood; blood flow; body weight; butyrates; c-peptide; C-Peptide - blood; Chemical Phenomena; chemistry; diet; Digestion; Enterohepatic Circulation; fatty acids; Fatty Acids, Volatile; Fatty Acids, Volatile - blood; Fatty Acids, Volatile - metabolism; Feeding. Feeding behavior; Female; Fundamental and applied biological sciences. Psychology; Gastric Inhibitory Polypeptide; Gastric Inhibitory Polypeptide - blood; glucose; in vitro digestibility; in vitro digestion; Incretins; Incretins - blood; Incretins - metabolism; Insulin; Insulin - blood; Insulin - metabolism; Insulin Secretion; Intestinal Absorption; Kinetics; metabolism; Models, Biological; nutrients; Postprandial Period; secretin; secretion; Starch; Starch - chemistry; Starch - metabolism; Starch - ultrastructure; Sus scrofa; swine; ultrastructure; Vertebrates: anatomy and physiology, studies on body, several organs or systems; Incretin; Pancreatic hormone; Short chain; Nutrition; Starch; Secretion; Lipids; Fatty acids; In vitro; Insulin; Pig; Vertebrata; Mammalia; Absorption; Amylose; Low; Animal; Carbohydrate; Artiodactyla; Polysaccharide; Ungulata; Digestibility

Diets containing different starch types affect peripheral glucose and insulin responses. However, the role of starch chemistry in kinetics of nutrient absorption and insulin and incretin secretion is poorly understood. Four portal vein-catheterized pigs (35.0 ± 0.2 kg body weight) consumed 4 diets c...