Explain functional properties of gellan gums, Biology

Assignment Help:

Explain functional properties of gellan gums

One of the most important features of gellan gums is its versatile texture which is defined in terms of hardness (measure of rupture strength), modulus (measure of gel firmness), brittleness (strain required to break the gel) and elasticity (measure of rubberiness).

Gellan gels can be formulated to set with or without heating.  The melting point can be either below or above 100oC, allowing the design and production of both heat resistant gels and gels that should liquify during processing. At 15% sugar content gellan gum gels are crystal clear. Gellan can be easily  and fully dissolved in water without any preparatory steps.

Gellan can be easily combined with other gums/polymers, for example, gelations gels, which have pleasant organoleptic qualities but low melting point, can be stabilized satisfactorily when gellan is added to the mixture.

 


Related Discussions:- Explain functional properties of gellan gums

Phylum protozoa, how conjugation takes place in paramecium

how conjugation takes place in paramecium

State in brief about the macronutrients, State  in brief about the Macronut...

State  in brief about the Macronutrients  Each element is specific in its function in plant metabolism, however, the exact functions for a number of them are still not known. T

Names and uses of the various laboratory tools, What are the names and uses...

What are the names and uses of the various laboratory tools? Tools are beakers, microscopes, tweezers, hot plates, lasers, test tubes, voltmeters, Erlenmeyer flasks, thermomete

Determine the term - test-retest reliabilities, Determine the term - Test-r...

Determine the term - Test-retest reliabilities The test manual reports reliability data. Test-retest reliabilities for the 13 main scales range from .78 to .96. The problem of

How is the gastric mucosa protected from the acid ph, How is the gastric mu...

How is the gastric mucosa protected from the acid pH of the stomach? The gastric epithelium is mucus secretory, i.e., it makes mucus. The mucus covers the stomach wall preventi

Transcription and processing of prokaryotic rrna, In E.  coli  there  are  ...

In E.  coli  there  are  seven  rRNA  transcription  units  scattered  by  the genome,  each of that contains one copy of every of the 16S, 23S  and 5S rRNA genes and one to four c

Explain angio-edema, Explain Angio-edema Angio-edema:  Swelling of the ...

Explain Angio-edema Angio-edema:  Swelling of the mucous membranes, tissues beneath the skin or an internal organ because of an allergic reaction.

Explain hepatitis c, Hepatitis C It provides sustained viral responses ...

Hepatitis C It provides sustained viral responses (SVRs) of 54% to 63%. When used as monotherapy, peginterferons once weekly are more effective than standard interferon 3 times

Role of nacl in metabolism, ROLE OF NaCl - It forms .9% of blood of ...

ROLE OF NaCl - It forms .9% of blood of mammal. It forms .7% of blood of frog. Bicarbonates of Na+ act as buffer for pH constancy. Involved in active transport of gluc

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