Question

why we should always read the expiry date on packet of food item

Answer 1

Because eating expiry food can harm us. As some things can be used for a limited period. After expiry date the food smells bad change in colour and flavour. Expirition date refers to quality not safety.The expiry date of eggs is most which is 5 to 6 weeks.

Answer 2

We must read the label to make sure that the expiry date hasn't passed.We must buy a food item before the date expires because eating expired food items may harm our health and cause us problems . The expired food items are not safe.