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प्रश्न
Shelf life means ______
पर्याय
No spoilage of food
deterioration of food after a short period of time
preservation of food
adulteration of food
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उत्तर
Shelf life means the deterioration of food after a short period of time.
Explanation:
Shelf life means deterioration or spoilage of food after a certain period due to chemical or biological changes.
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संबंधित प्रश्न
Name two important chemical preservatives permitted and popularly used in the preservation industry.
Identify which is not an example of a sundried product:
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.
The method of preservation depends on ______.
Mention two precautions to be taken while refrigerating food at home.
Name two important cherical preservatives used for food preservation.
Give two examples of foods that are preserved by the addition of sugar.
State the principles of food preservation.
How is radiation effective in food preservation?
