Explain the concept behind freezing the milk, Biology

Assignment Help:

Concept behind Freezing the milk

Freezing the milk also alters its composition and properties to a great extent. Let us learn about these changes. As the milk freezes, it becomes very uneven in the composition of the frozen and other solids, while the liquid portion becomes concentrated with the milk solids, so much so that milk never freezes solid entirely. Freezing alters the physical condition of milk to the extent that it never returns to its original state. It causes the fat globules to lose their complete emulsion structure, to clump and become distorted and irregular in shape and size. The casein is also affected by freezing. It is partly broken from its existence in milk as calcium caseinate and gets precipitated as flakes. This condition, together with some free fat particles, gives the thawed-out milk an unnatural appearance. The flavor is also affected, being rather watery to the taste.   

 


Related Discussions:- Explain the concept behind freezing the milk

What is the use of uristix, What is the Use of Uristix There are some e...

What is the Use of Uristix There are some enzymatic products and reagents impregnated on paper or plastic strips and dipping them in urine provide the results in less time comp

Effects on health - water pollution, Effects on Health - Water Pollution ...

Effects on Health - Water Pollution Water pollution deteriorates the quality of water used for drinking, bathing, swimming, recreation and irrigation. Water contaminated with

What is the genotype for males and females, In humans, maleness or femalene...

In humans, maleness or femaleness is determined by a pair of sex chromosomes called X and Y.    (a) What is the genotype for males?    (b) What is the genot

Obelia, why is obelia considered to of special interest in Zoology as an an...

why is obelia considered to of special interest in Zoology as an animal showing an intermediate grade of organisation?

What do you mean by tubular secretion, Q. What is tubular secretion? What a...

Q. What is tubular secretion? What are some examples of substances secreted through the renal tubules? Uric acid, Ammonia, potassium bicarbonate and hydrogen ions, bases and me

Correction of reversible causes, In the long term reversible causes of hear...

In the long term reversible causes of heart failure like valvular lesions, myocardial ischemia, uncontrolled hypertension, arrhythmias, alcohol, negative inotropic agents, intracar

Define non-digestible oligosaccharides (ndo), Define Non-Digestible Oligosa...

Define Non-Digestible Oligosaccharides (NDO) Among the various food components, the best prebiotic effects seen to be exerted by the NDOs. They are oligomeric carbohydrates, wh

Polychaete, Polychaete, Mollusca and Echinodermata Polychaete and Mol...

Polychaete, Mollusca and Echinodermata Polychaete and Mollusca The polychaetes have a trochophore larva. A common trochophore larva is top shaped bearing a tuft of cilia

Define triglycerides and atherogenesis, Triglyceride accumulation is not a ...

Triglyceride accumulation is not a feature of the atherosclerotic plaque but triglyceride-rich lipoproteins also contain cholesterol esters and it is likely that some of these are

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