Why do doctors advice us to drink boiled water?
Because boiling kills germs
Because it is not good for our body
Because it cause disease
Because it causes infection
Air tight containers are used to:
Keep food fresh
To get air supply to food
To keep food moisture free
Not to preserve food
Which of the following should be kept in airtight containers?
Pulses
Fruits
Vegetables
Egg
Which among the following do NOT have preservatives added to it?
Ketchup
Pickle
Milk powder
Honey
Which of the following does NOT spoil food?
Moisture
Warmth
Air
Drying
Which of the following food is preserved by pasteurization?
Meat
Milk
Which among the following is NOT a method of preservation?
Refrigeration
Dehydration
Moisturization
Which is the only food that does NOT get spoiled?
Coconut
Cashew nut
Which among the following is change when food is spoilt?
Colour
Taste
Nutrients
All the above
Preservation method in which a liquid is heated to high temperature and then cooled is called:-
Pasteurization
Dehydrating
Boiling
