Explain pasteurization - method of food preservation, Biology

Assignment Help:

Explain Pasteurization (temperature below 100° C) - method of food preservation?

Pasteurization is a heat treatment that kills a part but not all the microorganisms present and usually involves the application of temperatures below 100° C. Milk, for example, is usually heated to 63° C for 30 min or 71° C for 15 seconds or in UHT, 138° C for 2-4 seconds. Examples are: milk, wine, beer, fruit juices and aerated waters are routinely pasteurized. The heating may be by means of steam, hot water, dry heat or electric currents and the products are cooled promptly after the heat treatment. Pasteurization is usually supplemented by other methods to prolong shelf-life.


Related Discussions:- Explain pasteurization - method of food preservation

Types of eggs, TYPES OF EGGS Different species of animal has different ...

TYPES OF EGGS Different species of animal has different type of eggs. They are classified on the following basis - 1 .         ON THE BASIS OF AMOUNT OF YOLK On the ba

Census, CENSUS - Counting by government of each decade is called census...

CENSUS - Counting by government of each decade is called census. POPUL A TIO N OF WORLD - In 2000 - 6.1 billion. In children birth per day - 3,36,960 Popu

Detail description of connective tissue proper, CONNECTIVE TISSUE PROPER - ...

CONNECTIVE TISSUE PROPER - 1 .      AREOLAR TISSUE ( = Loose connective tissue) - Widely distributed connective tissue in the animal body. It consists of ground sub

Regulation of testicular, Normal 0 false false false EN...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

ANIMAL KINGDOM , CLASSIFICATION OF PHYLUM PLATYHELMINTHES..

CLASSIFICATION OF PHYLUM PLATYHELMINTHES..

What is the likely function of the snf gene, In yeast, a new mutation calle...

In yeast, a new mutation called suc was recently discovered.  The suc mutant cannot use sucrose as a source of carbon, and will not grow if the culture medium contains only sucrose

Phylum Coelenterata, what is its description and 3 most common example

what is its description and 3 most common example

Saturated fatty acids required for dyslipidemia, Q. Saturated Fatty Acids r...

Q. Saturated Fatty Acids required for dyslipidemia? Saturated Fatty Acids (SFA): These are found mostly in animal fats as white marble-like solid at room temperature. Red meats

Pisces, what is the mode of nutrition in pisces

what is the mode of nutrition in pisces

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