On 01/06/2020 10:23, Scott wrote:
In the old days we used to keep opened tins in the fridge. I think
you could even buy a plastic lid to fit on the tin. Now we are told
to transfer the contents to another container.

Has the construction of tins changed, or is this another example of
excess caution? I have never known a tin to start rusting in the
timescale involved and even if it did, the rust would be at the top
not were the food is.

I am cautious about leaving the food in the tin, and have several glass
or plastic containers for transfer. I also have some plastic lids called
"Homecare pet food can seal" which I sometimes use. I don't have any
pets, but I don't suppose people would risk their precious mutts and
moggies if it wasn't safe.

--
Max Demian