Explain non-starch polysaccharides, Biology

Assignment Help:

NON-STARCH POLYSACCHARIDES

A polysaccharide often termed as complex carbohydrate. Besides starch, a mixture of substances called non starch polysaccharide (NSP), also constitute carbohydrates.

Dietary fibre, a term familiar to all of us, is also known as non-starch polysaccharides (NSP). It is the name given to a group of materials found in the cell walls of plants which give the plant its structure and form. It includes those carbohydrates that are not digested or absorbed, but pass through to the colon where bacteria ferment them for energy, thereby stimulating their growth. Because the  term 'dietary fibre' describes a nutritional concept rather than a component of diet, it has been suggested that the term be phased out and replaced with the term 'NSP' but this has been difficult because the word fibre is so widely used.  Examples of NSP include cellulose, pectin, gums, beta-glucans etc. In this section we will learn about these different non-starch polysaccharides. The major polysaccharides in the plant cell wall are cellulose, carboxymethyl cellulose, hemicellulose and pectin. Let's learn about  them.

 


Related Discussions:- Explain non-starch polysaccharides

Define requirements of vitamin a of infants, Define requirements of Vitamin...

Define requirements of Vitamin A of infants? On the basis of vitamin A ingested by breast fed infants in well-nourished communities, ICMR (1990) has recommended a daily allowan

Endocrine, Adrenal causes of hypertension are: 1) Excess of aldosterone ...

Adrenal causes of hypertension are: 1) Excess of aldosterone production in primary aldosteronism. The diagnosis may be suspected when persistent hypokalemia is detected. Most of

Fungi, Candida albicans, and Aspergillus species are the most common of the...

Candida albicans, and Aspergillus species are the most common of the many fungal organisms identified as causing IE. Fungal endocarditis arises in specific settings. Valve replace

Show Relation between tissue and the implant material, Relation between Tis...

Relation between Tissue and the implant material The biologic interaction between the tissue and the implant material at an  interface may result in a variety of phenomena such

What are flavanols, What are Flavanols? Examples are catechin and epica...

What are Flavanols? Examples are catechin and epicatechin. You may have heard of the benefits of tea. Some of them are due to gallic acid, which is combined with epicatechin. F

Define absorption of dietary iron, Define Absorption of Dietary Iron? H...

Define Absorption of Dietary Iron? Haem iron is more bioavailable than non-haem iron because it is absorbed intact as a soluble complex by endocytosis (process whereby cells ab

What is trna structure , Transfer  RNA  (tRNA)  molecules  play  an  very s...

Transfer  RNA  (tRNA)  molecules  play  an  very significant  role  in  protein  synthesis. Each tRNA becomes covalently bonded to a particular amino acid  to  create  aminoacyl- t

What are fat soluble vitamins, What are fat soluble vitamins? As we al...

What are fat soluble vitamins? As we already know, there are four fat-soluble vitamins - A, D, E and K, The presence of fat is required for the assimilation of these vitamins

Explain the anatomic variability of long buccal nerve, Anatomic variability...

Anatomic variability of long buccal nerve demands caution during surgery. Discuss Long buccal nerve, a branch of the mandibular division of trigeminal nerve emerges deep to the

Show the process of chemotaxonomy, Q. Show the process of Chemotaxonomy ? ...

Q. Show the process of Chemotaxonomy ? Chemotaxonomy is a science which uses chemical information as a character for taxonomic purposes. Before we analyse the basis of this mod

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