Methods Of Food Preservations

Question 1

Food preserved in vinegar

Answer 1

Pickling

Question 2

Preserves meat, vegetables due to the action of acetic acid which prevents microbial growth

Answer 2

Pickling

Question 3

Food preserved in salt such as fish, meat

Answer 3

Salting

Question 4

Salt prevents microbial growth

Answer 4

Salting

Question 5

——— of fish and meat prevent spoilage by dehydration

Answer 5

Smoking

Question 6

The wood smoke contains many compounds, which are anti- microbial and slow rancidification of animal fats.

Answer 6

Smoking

Question 7

it is a method of preserving food in which the food contents are processed and sealed in an airtight container at high temperature.

Answer 7

Canning

Question 8

• father of canning

Answer 8

Nicholas Appert

Question 9

It is a method of preserving food in which the food contents are processed and sealed in airtight bottles at high temperature

Answer 9

Bottling

Question 10

Liquid foods like milk, wine, etc.

Answer 10

Bottling

Question 11

It is the process of heating milk below boiling point (or any liquid or a food) to kill pathogenic bacteria to make the food safe to eat.

Answer 11

Pasteurization

Question 12

Stops fermentation

Answer 12

Pasteurization

Question 13

Named after Pasteur who introduced the technique

Answer 13

Pasteurization

Question 14

Keeping food at low temperatures or cold

Answer 14

Refrigeration

Question 15

Remain unspoiled in refrigerator @ 40C

Answer 15

Refrigeration

Question 16

Freezer temperature should be -180C

Answer 16

Refrigeration

Question 17

Deep freezer @-600C are good at storing meat and fish

Answer 17

Refrigeration

Question 18

To remove microbes from food

Answer 18

Sterilization

Question 19

Milk sterilized by boiling at 1000C

Answer 19

Sterilization