you can eat it and you will be fine. Just make sure its stale and not mouldy, you are looking for any signs of mould such as black spots, grey foam/fur growing or green patches, if you spot any of these, its really over to how healthy you immune system is as to how likely you are to become sick.
Copenhagen blue (plural Copenhagen blues) A greyish blue colour. Copenhagen blue colour: 1912, Montague Glass, Elkan Lubliner: American Well, we got plenty blacks, navy blues, Copenhagen blues and brown in our spring line, Mr. Kamin, Elkan said [â¦]
Danish scientist Hans Christian Gram devised a method to differentiate two types of bacteria based on the structural differences in their cell walls. In his test, bacteria that retain the crystal violet dye do so because of a thick layer of peptidoglycan and are called Gram-positive bacteria. In contrast, Gram-negative bacteria do not retain the violet dye and are colored red or pink.