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प्रश्न
How should eggs and milk be stored at home to maintain their freshness for a longer period of time?
उत्तर
- Eggs and milk should be stored at home to maintain their freshness for a longer period of time by using Home Refrigeration or Freezing.
- It involves storing the food items at a temperature below the normal room temperature.
- The actions of microorganisms and chemicals get retarded at lower temperatures, and as such, the putrefaction or the process of decay is delayed, and food items can be preserved for a period more than normal.
- Perishable food items like fruits, vegetables, fish, meat, eggs, milk, curd, and left-over food can be preserved for some additional period by refrigeration.
- Vegetables like spinach, tomatoes, celery, and cucumber have such a high content of water that freezing will destroy the texture of these foods.
- When removed from freezers, the thawed leaves and vegetables will become limp and soggy.
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संबंधित प्रश्न
How do sugar and salt contribute to the preservation of food?
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 |
Enumerate any five uses of preserving food at home.
How does pickling help to preserve fruits, vegetables and meat?
Why is it important to preserve meat and its products properly?
Rohan’s dad has made apple jam. Which of the following must have been added to preserve it for a longer time?
Tom watched his uncle preparing mango pickle. He noticed that he had put a lot of salt and spices into the vessel while cooking it. State any five ways in which these ingredients play a role in the preparation of the pickle.
State the principle behind pickling as a method of preservation.
State the principles of food preservation.
How does sugar help in food preservation? Give any two examples of food items preserved by this method.
