Advertisements
Advertisements
प्रश्न
How is milk pasteurized?
Advertisements
उत्तर
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.
संबंधित प्रश्न
What precautions do your parents take to keep foodstuffs safe?
World Hunger Day is observed on _____.
The biotic factor which spoils the food item is
Give reason for the following.
Mosquitoes can be controlled by preventing stagnation of water though they do not live in water. Why?
The gas ______ is filled in airtight packets of potato wafers.
Why do we need to preserve food?
Dried Neem leaves and turmeric are used to store food grains in our home to protect the grain from insects and Beetles.
What shall we do?
There are vendors selling uncovered sweetmeats in open places in the market.
Explain why this happens and suggest possible remedies.
The wheat that was bought is a bit moist.
Explain why this happens and suggest possible remedies.
Cut fruits have turned black.
