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
Vinegar is a ______ type of food preservative.
We can preserve pickle by______.
Grains are preserved by
Give reason for the following statement.
Salt is added as a preservative in pickles
Unscramble the jumbled word underlined in the following statement.
Yeasts are used in the wine industry because of their property of meronettinaf
Give an example of a substance used to protect food grains in the olden days ______.
What is pasteurization?
The addition of oil in pickles prevents the contact of air with the pickle.
The synthetic preservatives do not delay microbial growth and do not keep the food safe for long-duration.
What shall we do?
There are vendors selling uncovered sweetmeats in open places in the market.
