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प्रश्न
Why do we make jams from fruits?
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उत्तर
Fruits cannot stay fresh for a long time in their natural and tasty form. Micro-organisms and fungi can grow on them and spoil them. To preserve fruits, we add food preservatives like sugar. Sugar helps in making jams, which can be stored and eaten even after the fruit’s season is over. That is why we make jams from fruits, to enjoy their taste for a longer time.
संबंधित 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.
What measures are taken to keep the foodstuffs in the house in good condition, for as long as possible?
Here is Nandini‘s lunch box.
- Are all the items healthy?
- Suggest her to remove one food which is not healthy and add one food which is healthy. Give reasons for change.
Which one cannot be preserved by the drying method?
Biriyani is a raw food.
Write about any two preservation methods.
The sprouting of onion and potatoes can be delayed by the process of ______.
Name the process in yeast that converts sugars into alcohol.
How can we prevent the following diseases?
Cholera
Match the following:
| 1. | Vacuum drying | a. | Vegetables |
| 2. | Cold storage | b. | Seeds |
| 3. | Deep freezing | c. | Cheese powder |
| 4. | Canning | d. | Meat |
Find the odd-man-out.
