Question

why recycled plastic should not be used to storage of food

Answer 1

if hot food is kept in it, then the plastic gets moulded

Answer 2

HEYYA FRNDS...
_____________

Recycled plastics should not be used for storage of food items.

because there is a possibility of pollution of unwanted substances that can be present before recycling inside the plastic.

Those pollutants may also appear in recycled products. So it is better to use recycled plastic in non-food purposes.

_________
Thank you
@srk6