Food spoilage
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La durée de la leçon est: 6 minÉléments de cette leçon
Slide 1 - Diapositive
While returning from the school, Bina ate chaat from a street hawker. When she reached home, she felt ill and complained of stomach ache. What could be the reason?
Slide 2 - Question ouverte
Rita notices the milk she poured on her breakfast cereal is lumpy and tastes sour. What inference should Rita make?
Slide 3 - Question ouverte
Which of the following is NOT a method of food preservation?
A
Drying
B
Baking
C
Canning
D
Smoking
Slide 4 - Quiz
Which method is used to preserve vegetables such as cucumbers, beets, and onions in an acidic solution?
A
Fermentation
B
Salting
C
Pickling
D
Freezing
Slide 5 - Quiz
What is the primary purpose of pasteurization?
A
To dry out food
B
To kill harmful microorganisms
C
To add flavor
D
To freeze food
