Explain the solubility in water of dietary fibre, Biology

Assignment Help:

Explain the Solubility in Water of dietary fibre?

Fibres that dissolve in hot water are soluble and those that do not, are insoluble. Several structural features affect solubility. We shall not go into the details of these features since it is not within the purview of this course, we will however, study the functions of soluble and insoluble DF.

Generally soluble fibre:

  • Delays gastric emptying;
  • Increases the transit time (slower movement) through the intestine; and
  • Decreases nutrient absorption (glucose).

Insoluble fibre:

  • Decreases (speed up) intestinal transit time, and
  • Increases faecal bulk.

Related Discussions:- Explain the solubility in water of dietary fibre

What is translocation, What is Translocation? Sometimes pieces of two c...

What is Translocation? Sometimes pieces of two chromosomes that are not homologous break off at the same time. If the broken pieces are re-attached to the opposite (in this cas

Types of metamorphic changes, Types of Metamorphic Changes The proces...

Types of Metamorphic Changes The process of metamorphosis includes reactivation of the morphogenetic processes. The morphogenetic changes also the mode of causation of these

Define measuring body composition - underwater weighing, Define Techniques ...

Define Techniques for Measuring Body Composition - Underwater weighing? Underwater weighing (densitometry): It applies the Archimedean principle of water displacement by the fu

Lens regeneration in amphibians, Lens Regeneration in Amphibians It i...

Lens Regeneration in Amphibians It is an amazing fact that between all vertebrates only certain amphibians have the unique ability to regenerate lens, iris and retina in adul

Examples on some plants species, examples on woody perennial Angiosperm spe...

examples on woody perennial Angiosperm species and herbaceous annual angiosperm species. thanks

Explain pyruvate carboxylation, Pyruvate carboxylation Pyruvate carbox...

Pyruvate carboxylation Pyruvate carboxylation : In this reaction, pyruvate, CO,  and ATP are converted to oxaloacetate, ADP and Pi catalysed by the enzymepyruvate carboxylase

Define the foam mat drying method, Define the Foam Mat Drying Method? T...

Define the Foam Mat Drying Method? This process is a development of the vacuum puffing but, instead of employing a vacuum to foam the material, it is initially foamed by suitab

What are immunoglobulins, What are immunoglobulins? Immunoglobulin is t...

What are immunoglobulins? Immunoglobulin is the exchange name given to antibody. Immunoglobulins are complex proteins having an invariable portion and a variable portion and ma

Show the anatomical evidence, Q. Show the Anatomical Evidence? Anatomy ...

Q. Show the Anatomical Evidence? Anatomy is the study of the structure, organisation and development of cells and tissues of plants and animals. For over a century taxonomists

Three and four kingdom classification, Three and Four Kingdom Classificatio...

Three and Four Kingdom Classification The two-kingdom classification, while solving many of the problems of classification, failed to establish clear-cut distinction between p

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd