What is gluten, Chemistry

Assignment Help:

Q. What is gluten?

What is gluten? Certainly you know that gluten is the protein found in wheat. Gluten is more or less made up of equal parts of gliadin and glutenin. Look up section 4.3 in the theory course (MFN-008) under the dough formation function to recapitulate what you learnt about gluten and its functional properties, particulary with respect to dough formation. This will help you understand the behaviour of gluten more precisely.

The flour absorption is the amount of water that flour can take up and hold while being made into simple dough.

Cake flour has 7-9% protein, all purpose flour has protein content of 9-10%. Bread flour has a protein content of 12.5-13.5 per cent. The protein consists of ~80% gluten. Gluten of cake flour is weakest, whereas, that of bread flour is the strongest. Flour is graded as to its strength depending on its gluten content whether, weak, medium and strong. Let us see how flours are graded based on the gluten content. Weak flour (also known as soft flour or hi-ratio flour) has a low gluten content of approximately 8% and is therefore ideal for delicate cake and sponge production.

Medium flour (also known as all purpose flour) is produced so that it is suitable for products that have to be chemically aerated. It is weak enough to stop toughening but strong enough to stand the pressures of the gases resulting from the use of baking powders etc. It is also a good all round flour for bread-crumbing, batters, scones etc. Strong flour has a high gluten content that makes it ideal for yeast products, breads and puff pastry.


Related Discussions:- What is gluten

Amines - nitrogen containing compounds, Amines - Nitrogen Containing Compou...

Amines - Nitrogen Containing Compounds 1. Amines are observed like derivatives of ammonia where one, two or all three hydrogen atoms are changed by alkyl or aryl group. 2. A

Explain a first order reaction, A first order reaction takes 69.3 minutes f...

A first order reaction takes 69.3 minutes for 50% completion. Set up an equation for determining the time needed for 80% completion of this reaction.

Organic Chemistry, How are formalin and trioxane related to methanol?

How are formalin and trioxane related to methanol?

Principal functional group-polyfunctional organic compounds , Principal fun...

Principal functional group-Polyfunctional Organic Compounds If the organic compound includes two or more functional groups, one of the functional sets is chosen as the princ

Derive an expression for the standard molar reaction entropy, Q. Derive an ...

Q. Derive an expression for the standard molar reaction entropy of a reaction that can be used to calculate its value from the thermodynamic equilibrium constant and its temperatur

What is activation energy, The difference among Threshold energy and averag...

The difference among Threshold energy and average energy of the molecules is known as activation energy.

Melting points of s block, give the melting temperature values of group 2 e...

give the melting temperature values of group 2 elements

Chemical process analysis, A useful model of interfacial mass transport mak...

A useful model of interfacial mass transport makes three assumptions: (i) there is a difference between the concentrations of A at the interface, C A denoted C A in Phases I

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