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

Centrolecithal egg, which type of cleavage takes place in centrolecithal eg...

which type of cleavage takes place in centrolecithal egg

Dinoflagellates, Dinoflagellates are single-celled to colonial protistans ...

Dinoflagellates are single-celled to colonial protistans characterized by the two flagella, one girdling cell and the other trailing the cell. Some of the dinoflagellates exist in

What are the different organ of the gastrointestinal system, The different ...

The different organs of the gastrointestinal system  Mouth or buccal cavity - Teeth 32 Permanent and - Tongue  Pharynx  Oesophagus  Stomach  Small Intestine

Define precautions for estimation of vitamin c in chillies, Define Precauti...

Define Precautions for Estimation of Vitamin c in Chillies? 1. Rinse all glassware with 3% metaphosphoric acid before you begin your practical and subsequently each time you wa

What do alcohol and illicit drugs do to the brain, What do alcohol and illi...

What do alcohol and illicit drugs do to the brain Whether its alcohol, nicotine, prescription painkillers, heroin, or cocaine addictive substances change the brain in fundament

Protein requirement in chronic diarrhoea, Q. Protein Requirement in chronic...

Q. Protein Requirement in chronic diarrhoea? Requirements are increased only in chronic diarrhoea because of associated tissue depletion. An additional 10 g of protein may be r

Which functional group ionization is stabilized by resonance, In which of t...

In which of the following functional groups ionization is stabilized by resonance? Select one: a. Carboxyl b. Hydroxyl c. Amine d. Aldehyde e. All of the above

Define the parathyroid gland cells, Which of the following serves as a sens...

Which of the following serves as a sensor, or as part of a sensor, that functions in a negative feedback system? A. CaSRs (Calcium-Sensing Receptors) located in the plasma memb

Male reproductive disorders, MALE REPRODUCTIVE DISORDERS Generally, ab...

MALE REPRODUCTIVE DISORDERS Generally, about 5-10% of cattle bulls reaching sexual maturity would be suffering from poor reproductive efficiency or sterility. Crossbreeding ha

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