Briefly describe about caramelization, Biology

Assignment Help:

Briefly describe about Caramelization?

Caramelization results from the action of heat on sugars at about 175º C. At high temperatures, sugars dehydrate, break down and polymerize into viscous caramels, the chemical changes associated with melting sugars result in a deep brown amber colour and new flavours. Examples are the browning of bread when toasted in which, caramelization takes place under the oven heat, and the sugar adds a golden- brown, flavourful and slightly crisp surface that tastes great and helps retain moisture in the product or the darkening of maple sap when heated to make maple syrup. The carmelization reaction is attributed to a range of browning reactions and flavor developments. Once the melting point has been obtained, sugars will caramelize. Each sugar has its own caramelization temperature. Galactose, sucrose and glucose all carmelizes, around 160°C, but fructose caramelizes at 110°C and maltose caramelizes at about 180°C. Caramel has a pungent taste, is often bitter, is much less sweet than the original sugar from which it is produced, is noncrystalline, and is soluble in water. Both extent and rate of the caramelization reaction are influenced by the type of sugar being heated.


Related Discussions:- Briefly describe about caramelization

Which type of defense cell do bacteria attract, Which type of defense cell ...

Which type of defense cell do bacteria attract and cause to multiply during the inflammation process? What is the name given to the waste material produced by the inflammation trig

Enumerate implant materials with their pros and cons, Enumerate different i...

Enumerate different implant materials with their pros and cons Biomaterials fall into four categories: metal and metal alloys, ceramics (carbon included in this group) syntheti

Horse diseases-equine viral arteritis, Equine viral arteritis Equine v...

Equine viral arteritis Equine viral arteritis (EVA) is a highly contagious disease of equines and is caused by equine arteritis virus (EAV), a RNA virus belonging to the genus

Puerperal psychosis and rape - psychiatric emergencies, Puerperal Psychosis...

Puerperal Psychosis: Child birth can precipitate schizophrenia, depression and mania. Management:  it  depends on  the nature of the symptoms. Danger  to  self and othcrs (inc

Checker board (punnet''s square) method, CHECKER BOARD (PUNNET'S SQUARE) ME...

CHECKER BOARD (PUNNET'S SQUARE) METHOD 1.         If the genotypes of the parents are known, the genotypes of their offspring can be easily predicted with the help of a chart c

What is acetobacter, Q. What is Acetobacter? These bacteria, also known...

Q. What is Acetobacter? These bacteria, also known as "vinegar bacteria", cause significant spoilage in the wine industry but are necessary for vinegar production. The importan

Assigment, describe food procurement and digestion in ciliates.

describe food procurement and digestion in ciliates.

Deficiency diseases-evaluation of production diseases, Evaluation of produc...

Evaluation of production diseases Generally, production diseases are acute states and respond dramatically to administration of a deficient nutrient or metabolite. The nutriti

Synthesis and storage of hormone, Synthesis and Storage of Hormone The...

Synthesis and Storage of Hormone The synthesis and storage of hormone depends on the nature of the hormone. Steroid hormones are secreted in diffuse molecular form and usually

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