Preservatives used and their mechanism of action — task. Science State Board, Class 9.

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Choose all the appropriate options:

1. What happens when honey is added to the fruits?

Hygroscopic nature of honey helps to reduce the water content of the fruit
Addition of honey minimizes oxidation process in fruits
Honey makes the water available to the growth of microorganism
The shelf life of fruits is increased

2. What are the uses of synthetic preservatives in food?

Keeps the food safe for lesser durations
Delays the microbial growth
Enhances the microbial growth
Keeps the food safe for longer durations

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