Question

Почему когда варят варенье стараются пользоваться деревянной ложкой а не металлической

Answer 1

Потому что у железа хорошая теплопроводность и она быстро нагревается. а у дерева наоборот плохая, и поэтому ей не сможешь обжечься.

Answer 2

Why Use a Wooden Spoon When Making Jam?

When making jam, many people prefer to use a wooden spoon instead of a metal one. This preference is due to several reasons:

Chemical Reaction: Using a metal spoon when making jam can cause a chemical reaction with the fruit acids, leading to a metallic taste in the jam. This can be avoided by using a wooden spoon.

Heat Conductivity: Wooden spoons have lower heat conductivity compared to metal spoons, meaning they are less likely to transfer heat to your hand when stirring hot jam. This can help prevent burns and make the stirring process more comfortable.

Avoiding Scratching: Wooden spoons are less likely to scratch the surface of the pan or pot, especially if it has a non-stick coating. This can help prolong the life of your cookware.

In summary, using a wooden spoon when making jam helps to avoid a metallic taste, provides better heat insulation, and reduces the risk of scratching cookware.