Define the ltlt pasteurization method, Biology

Assignment Help:

Define the LTLT Pasteurization Method?

In LTLT pasteurization, the pasteurization time is in the order of minutes and related to the temperature used; two typical temperature/time combinations are used: 63 to 65°C over 30 minutes or 75° C over 8 to 10 minutes.

In this first class of pasteurization processes it is probable to define three phases:

a) Heating to a fixed temperature; 

b) Keeping this temperature over the established time period (= pasteurization time); 

c) Cooling the pasteurized products: natural (slow) or forced cooling. 

You would notice that, pasteurization temperature and time will vary according to:

a) Nature of product; initial degree of contamination; 

b) Pasteurized product storage conditions and shelf life required.


Related Discussions:- Define the ltlt pasteurization method

Oxygen affecting the growth of microorganism, oxygen affecting the growth o...

oxygen affecting the growth of microorganism? The presence of oxygen in the atmosphere is required for the survival of human beings. Contrary to this, you would realize that th

How is opening and closing of stomata controlled, How is opening and closin...

How is opening and closing of stomata controlled? Describe a) Why is the length of a food chain in an ecosystem generally limited to 3 - 4 trophic levels? Explain with an examp

Define essential parts of photocolorimeter - monochromators, Define Essenti...

Define Essential Parts of Photocolorimeter - Monochromators? This is a means of selecting a sufficiently narrow waveband. Early colorimeters used glass filters that transmitted

Which cardiac muscle is microscopically, State two ways in which cardiac mu...

State two ways in which cardiac muscle is microscopically similar to skeleton muscle.

Gaseous fuels and advantages and disadvantages, Gaseous fuels are increasin...

Gaseous fuels are increasingly used in industrial as well as domestic uses. Gaseous fuels have very high calorific value and comparatively higher thermal efficiency than solid and

Why photosynthetic prokaryotes appeared before more, Why is it more probabl...

Why is it more probable that the photosynthetic prokaryotes appeared before the aerobic eukaryotes? It is more feasible that photosynthetic prokaryotes appeared before the aero

Explain the copper toxicity in human, Explain the Copper Toxicity in Human?...

Explain the Copper Toxicity in Human? Acute copper toxicity in humans is rare and occurs due to inadvertent consumption of copper salts. Symptoms include vomiting, diarrhoea, h

Explain alterations occurring in nuts and oilseeds, Alterations occurring i...

Alterations occurring in nuts and oilseeds Some oilseeds have acquired a great significance in the large-scale industrial production of edible oils.  You have already studied t

Krebs cycle, Krebs Cycle The acetyl  group  of acetyl   co A  is now co...

Krebs Cycle The acetyl  group  of acetyl   co A  is now completey  degraded  stepwise  into  carbon  and hydrogen atoms  in the mitochondria  by a cyclic  sequence of  eight ma

Explain the toxicity of folate, Explain the Toxicity of Folate? There ...

Explain the Toxicity of Folate? There is no evidence to suggest that it is possible to consume sufficient natural folate to pose a risk of toxicity. However, this clearly does

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