Generally salted will have a white layer of frost, is the salt frost. Not salted then may make a little moldy, not serious if you wash with hot water a few times, or can be used, if the smell of mold heavy on the throw it away!

It's not good for the body!

Doing dishes can refer to the practice of plum and vegetables buckle meat, you can also soak in hot water after frying slices of meat, bacon can be, add some green garlic cloves! Soak all over a few who, to remove the bitter flavor of bamboo shoots!

Hope to help you!