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
Drying the food grains from forms under the hot sun is called ______.
Which methods of food preservation would you use?
Give reason for the following statement.
Salt is added as a preservative in pickles
Name any two naturally occuring toxic substances in food.
In the soil, which nutrient is enriched by blue-green algae (cyanobacteria)?
What is pasteurization?
The synthetic preservatives do not delay microbial growth and do not keep the food safe for long-duration.
Give reason.
Food remains safe at 5° Celsius.
Find the odd-man-out.
Find the odd-man-out.
