Advertisements
Advertisements
Question
How is milk pasteurized?
Advertisements
Solution
Milk is pasteurised in order to kill any kind of harmful microorganism present in it and to increase its shelf life. Pasteurisation is a process in which the milk is heated to a certain temperature for a fixed period of time and then is quickly cooled. For example, it may be heated at 80°C for 15 minutes and then immediately cooled. This helps to kill any kind of microorganism which is present in milk.
RELATED QUESTIONS
Look at the pictures given below. Which one is good for health? Why?
 |
 |
What is meant by the preservation of food?
Unscramble the jumbled word underlined in the following statement.
Yeasts are used in the wine industry because of their property of meronettinaf
Name one commercial use of yeast.
What is pasteurization?
The synthetic preservatives do not delay microbial growth and do not keep the food safe for long-duration.
Why is food preserved?
Explain why this happens and suggest possible remedies.
The wheat that was bought is a bit moist.
Give reason.
Nowadays, food is served buffet style during large gatherings.
Find the odd-man-out.
