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प्रश्न
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?
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उत्तर
The food that is smelling foul and with an unpleasant appearance is spoiled food. Sometimes there is a growth of fungus on the food. The spoilt food undergoes chemical changes. The colour and taste of such food are changed. There is a growth of fungus and microorganisms in such food. Such foodstuffs develop hazardous substances in them. This food is bad for health.
संबंधित प्रश्न
How does food spoilage occur?
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.
Which foodstuffs spoil most quickly?
Find and correct the wrong statement.
When something is boiled, the micro-organisms in it are destroyed.
Find and correct the wrong statement.
Our food does not get spoiled when micro-organisms begin to grow in it.
Humidity in air is one of the _______ factors, which spoils food.
Define spoilage of food.
An internal factor responsible for spoilage of food is ______.
Spoiled foods are suitable to eat.
What are the factors for food Spoilage?
Complete the chart below.
| S. No. | Foodstuff | Adulterant |
| 1. | ______ | Metanyl yellow |
| 2. | Black pepper | ______ |
| 3. | ______ | Iron filings |
| 4. | Honey | ______ |
