Can duck blood be eaten overnight?

Duck blood is a kind of food made by adding salt and coagulant to the blood of ducks when they are slaughtered. So can duck blood be eaten overnight?

1. Duck blood can be eaten overnight.

2. Generally speaking, the preservation time of duck blood is 1-2 days. Fresh duck blood should not be kept fresh for a long time. It is best to eat it immediately after purchase. If it is not used temporarily, it can be soaked in light salt water to keep fresh, and the water needs to be changed 1-2 times a day. Generally, it can be kept fresh for about 3 days without deterioration.