It turns out that many people didn't know that not all jars of preserves need to be turned upside down and wrapped in a blanket.

10.07.2023 22:40

Anyone who makes preparations for the winter knows that jars of canned vegetables need to be turned over and wrapped in a blanket.

But few people know that this should not be done with all banks.

Which jars should not be turned over?

Never turn over jars with twist-off lids.

This type of lid has a special polymer ring that expands under the influence of the hot contents of the can.

This way, the lid automatically seals the container tightly.

banks
Photo: © Belnovosti

If you turn a jar with a twist-off cap upside down, the lid will be at the bottom, in the coldest place, because heat rises.

Author: Timur Khomichev Internet resource editor