Question

Write the mode of preservation for the given food items:- 1. Milk 2. Spinach and methi leaves 3. Jams and jellies 4. Raw mango and tamarind 5. Meat and fish​

Answer 1

Answer:

Explanation:

Milk-pasteurization

Spinach-storage,etc

Jam-preservatives,sugar

Mango-oil,vinegar

Meat,fish-salt

Answer 2

Answer:

Following are the modes of preservation of the food items.

Explanation:

Food preservation prevents the growth of microorganisms in food items. It also slows the oxidation of fats that causes rancidity. Food preservation includes such processes that inhibit visual deterioration. For example the enzymatic browning reaction in apples after they are cut.

Preservation prolongs the lifetime of any food item. It is used in many culinary activities. Many home-based and industrial methods are used to carry out this process of preservation.

1. Milk is preserved through pasteurization.
2. Spinach and Methi leaves are preserved via refrigeration i.e freezer.
3. Jams and Jellies are preserved by reducing their sugar content and adding Benzoic acid to them.
4. Raw mango and tamarind are preserved via pickling and refrigerating.
5. Meat and Fish​ can be preserved by freezing, salting, fermentation, drying, smoking, pickling and canning.