[HTML][HTML] Starch with high amylose and low in vitro digestibility increases short-chain fatty acid absorption, reduces peak insulin secretion, and modulates incretin …

PR Regmi, TATG van Kempen, JJ Matte… - The Journal of nutrition, 2011 - Elsevier
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 containing 70% purified starch [063.2% amylose content and 0.22
(slowly) to 1.06%/min (rapidly) maximum rate of in vitro digestion] for 7-d periods in a 4 4
Latin square. On d 7, blood was collected for 12 h postprandial with simultaneous blood flow …