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प्रश्न
The shelf life of food products is affected due to the factors ______.
पर्याय
Humidity
Temperature
Attack by microorganisms
All of these
उत्तर
All of these
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संबंधित प्रश्न
Name two important chemical preservatives permitted and popularly used in the preservation industry.
Choose the correct pair:
| A. Sun drying | 1. Potatoes, Onions, Yams |
| B. Convenience | 2. Rasin, chips, papad |
| C. Semi-perishable | 3. Meat, fish, chicken |
| D. Perishable | 4. Peas, Jam, Jellies |
Assertion (A): Evaporating moisture from food stuff prevents growth of microorganisms.
Reason (R): Most microorganisms cannot grow without water.
Assertion [A]: Green leafy vegetables kept in the refrigerator go limp and soggy.
Reason [R]: All green leafy vegetables are rich in high content of water.
Eggs should be washed and preserved in a cool dry place.
Identify the picture
 |
Identify the picture and name the type of preservation
Select the odd one
Oil is a natural preservative because
Name two important cherical preservatives used for food preservation.
Describe the method of preserving foods by canning.
How does sugar help in food preservation? Give any two examples of food items preserved by this method.
