MEDIUM
Earn 100

What is the difference between refrigeration and deep-freezing methods of food preservation?

Important Questions on Food, Health and Disease

MEDIUM
Science>Biology>Food, Health and Disease>Methods of Food Preservation
Give two cooking practices that lead to the loss of nutrients in food materials.
MEDIUM
Science>Biology>Food, Health and Disease>Methods of Food Preservation
List three cooking practices which can lead to the loss of nutrients present in food. 
EASY
Science>Biology>Food, Health and Disease>Methods of Food Preservation
Who discovered Fermentation in 1857?
MEDIUM
Science>Biology>Food, Health and Disease>Methods of Food Preservation
Vineet prepared salad containing cabbage for himself, whereas Mohan cooked cabbage for his meal. Who got more vitamin C from the cabbage?
EASY
Science>Biology>Food, Health and Disease>Methods of Food Preservation
What happens when water in which food material is boiled during cooking, is thrown away later on?
EASY
Science>Biology>Food, Health and Disease>Methods of Food Preservation
Name two food materials which are usually preserved by deep freezing.
EASY
Science>Biology>Food, Health and Disease>Methods of Food Preservation
How can improper cooking methods destroy nutrients in food?
HARD
Science>Biology>Food, Health and Disease>Methods of Food Preservation
Cooking improves the taste of food and makes it easier to digest. It also results in the loss of certain nutrients at the same time. State some safety measures so that loss of nutrients can be minimised during the process of cooking?
MEDIUM
Science>Biology>Food, Health and Disease>Methods of Food Preservation

_____ may be lost during cooking.
(Carbohydrates, roughage, nutrients, goitre, whole, proteins, washing)

EASY
Science>Biology>Food, Health and Disease>Methods of Food Preservation
You should eat overcooked food.
EASY
Science>Biology>Food, Health and Disease>Methods of Food Preservation
Write important things to remember while cooking?
EASY
Science>Biology>Food, Health and Disease>Methods of Food Preservation
State two pre-cooking practices which lead to the loss of nutrients in food materials.
MEDIUM
Science>Biology>Food, Health and Disease>Methods of Food Preservation
Name some of the preservatives which are used in the preservation of fruits as jams and jellies.
MEDIUM
Science>Biology>Food, Health and Disease>Methods of Food Preservation
Vriti is cooking spinach in her kitchen. She chopped the spinach finely, washed it thoroughly and shallow fried it in an open pan. Do you think she cooked it the right way? Give reasons for your answer.
EASY
Science>Biology>Food, Health and Disease>Methods of Food Preservation
Milk is preserved by?
MEDIUM
Science>Biology>Food, Health and Disease>Methods of Food Preservation
Name any two special chemicals which are used as food preservatives.
MEDIUM
Science>Biology>Food, Health and Disease>Methods of Food Preservation
What do you mean by pasteurisation of milk?
EASY
Science>Biology>Food, Health and Disease>Methods of Food Preservation
Low temperature inhibits the growth of?
MEDIUM
Science>Biology>Food, Health and Disease>Methods of Food Preservation
Describe the method of pasteurisation for the preservation of milk.
MEDIUM
Science>Biology>Food, Health and Disease>Methods of Food Preservation
State two beneficial effects of cooking food. Name two cooking practices which lead to the loss of nutrients in food materials.