Question

Why are food particles preferably packed in aluminium foil ?

Imp.Class 10 CBSE​

Answer 1

Answer:

Explanation:

Aluminum foil provides a complete barrier to light, oxygen, moisture and bacteria. Aluminum foil provides a complete barrier to light, oxygen, moisture and bacteria. For this reason, foil is used extensively in food and pharmaceutical packaging.

Answer 2

Answer:

Hi, This side Upasana....

Aluminium foil have properties that help in keeping food packed inside it fresh for a long time as it acts as a barrier against light and oxygen, odours and flavours and moistness and germs, thus avoiding food decay. This also helps in stopping the fats in the food oxidising or turning rancid..

Hope this will help you!!!...