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Mechanisms of Action on Dietary Fibre on Small Intestinal Absorption and Motility

  • Christine Edwards
Part of the Advances in Experimental Medicine and Biology book series (AEMB, volume 270)

Abstract

The physical form in which food is ingested and the physical properties of the intestinal chyme produced may determine the rate of intestinal digestion, absorption and transit. When food is eaten as whole plant material, nutrients may be trapped within the cellular structure of the plant. Processes such as cooking1, grinding2 and chewing3 will act to break down this cellular structure releasing the nutrients and allowing greater access to human enzymes speeding up digestion and absorption. Postprandial glycaemia may also be influenced by interactions between carbohydrate and protein within the plant matrix4

Keywords

Shear Rate Gastric Emptying Dietary Fibre Luminal Content Soluble Dietary Fibre 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Plenum Press, New York 1990

Authors and Affiliations

  • Christine Edwards
    • 1
  1. 1.Subdepartment of Human Gastrointestinal Physiology and NutritionUniversity of SheffieldSheffieldUK

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