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प्रश्न
The method of preservation depends on ______.
विकल्प
Moisture content of the food
Shelf life of the food
Moisture content of the food and shelf life of the food
The type of food
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उत्तर
The method of preservation depends on moisture content of the food and shelf life of the food.
Explanation:
Different foods have completely different physical structures, chemical compositions, pH levels, and nutrient profiles. Therefore, the choice of preservation technique is dictated primarily by what the food item actually is. For instance, milk requires pasteurisation or boiling, meat and fish are often salted, smoked, or frozen, while fruits and vegetables are commonly preserved through canning, pickling, or drying.
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संबंधित प्रश्न
Shelf life means ______
How does pickling help to preserve fruits, vegetables and meat?
Why is it important to preserve meat and its products properly?
Assertion (A): Evaporating moisture from food stuff prevents growth of microorganisms.
Reason (R): Most microorganisms cannot grow without water.
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.
Mention two precautions to be taken while refrigerating food at home.
State the principle behind pickling as a method of preservation.
State the principles of food preservation.
How is radiation effective in food preservation?
Explain the procedure for preserving foods by the use of chemical preservatives.
