Explain the freezing systems, Science

Assignment Help:

Freezing Systems

Different types of freezing systems are available for foods. No single freezing system can satisfy all freezing needs, because of the wide variety of food products and process characteristics. Can you mention a few of these characteristics which may influence the choice for a particular system? The selection criteria of a freezing system will depend on the type of the product, reliable and economic operation, easy cleanability and hygienic design, and desired product quality.

Although all commercial freezing  processes are operated at atmospheric conditions, there are potential applications of high-pressure assistant freezing and thawing of foods. The pressure - induced freezing point and melting point depression enables the sample to be supercooled to low temperature (e.g., - 22° C at 207.5 M pa) resulting in rapid and uniform nucleation and growth of ice crystals on release of pressure.


Related Discussions:- Explain the freezing systems

Explain the hypersecretion during childhood, Explain the Hypersecretion dur...

Explain the Hypersecretion during childhood Hypersecretion during childhood: Due to an increased secretion of the growth hormone, gigantism occurs. There is an excessive skelet

Explain age related changes - ageing, Explain Age Related Changes - Ageing ...

Explain Age Related Changes - Ageing Age related changes are mainly observed at a cellular level. The connective tissues throughout body show an increase in stiffness because o

Define the factors that influence the facilitated diffusion, Define the Fac...

Define the Factors That Influence the Facilitated Diffusion Facilitated diffusion is influenced by the following factors: Minor differences in the molecular structure ma

Metals and non metals, Observe how a metal tyre is fitted on the wheel of b...

Observe how a metal tyre is fitted on the wheel of bullock cart

Autonomic system, Autonomic System: The autonomic nervous system gets...

Autonomic System: The autonomic nervous system gets its name from the fact that it relates to autonomous*or self-regulatory activities such as digestion and circulation, whic

Resource energy , Resource Energy: The demand for energy doubles  every...

Resource Energy: The demand for energy doubles  every 14 years and is taken as one of  the indicators of development of a country.  India, with 16%  of the world's population c

Introduction to hazards in biology laboratory, INTRODUCTION : In any scien...

INTRODUCTION : In any science lab you work with chemicals, gases, electrical equipments, glassware, instruments etc. In case you are working in a biology laboratory handling the p

Topography, how do you find the contour interval

how do you find the contour interval

Explain sinus bradycardia - electrocardiogram, Explain Sinus Bradycardia - ...

Explain Sinus Bradycardia - Electrocardiogram If the SA node discharge rate is slow, the heart rate is slow. ECG is normal in every respect except that the heart rate at rest i

Electric current and electrical energy, how do the currents produced by a 1...

how do the currents produced by a 1.5V flashlight cell and a 12 V car battery compare if the resistance is the same?

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