Food Spoilage and the Factors Responsible for this
Food Spoilage and the Factors Responsible for this: Overview
This topic covers concepts such as identifying food spoilage, food spoilage, etc.
Important Questions on Food Spoilage and the Factors Responsible for this
The factors for spoilage of food are
How does rough handling spoil food?
Apples that are cut turn brown faster due to oxidation.
List some factors responsible for food spoilage.
Food gets decayed mainly due to the _____ (decomposition/reproduction) activities of bacteria, fungi, etc.
How can the decaying of food be assessed?
Keep the cooked food and raw food in separate vessels and observe for two days.
What changes do you observe in raw fruits and vegetables?
Keep the cooked food and raw food in separate vessels and observe for two days.
What are the changes seen in rice?
Talk to the elderly people in your family to find the answers to the following questions, with reference to the foodstuffs mentioned below.
Milk, vegetables, grains, flours, sugar, jaggery
When do we say that the foodstuff is spoiled? What changes are seen in it?
How do we get to know that the food is spoiled?
When does food get spoilt?
The whole class can do this experiment together. Take a piece of bread or roti. Sprinkle a few drops of water on it, and put it in a box. Close the box. See the bread or roti every day until you find some changes on it. Make this table on a chart paper and put it up in the classroom. Fill up the chart every day after discussing the changes seen.
To check if the food is stale, you use your
How do we know microorganisms have spoiled our food?
Which of the following diseases cannot be prevented by vaccination?
