Despite its nutritional benefits, cooking salmon can sometimes go awry, making it dangerous to eat. Salmon can go bad after cooking, even though it is high in omega-3 fats, which are suitable for your heart and brain. When buying and cooking salmon, there are three things to check for. Firm and wet salmon, but not slimy, is ideal. The flesh should be firm but not dry, and the skin should be intact.
Check for odor and color before purchasing and preparing fish. It may be spoilt if there is a milky or slimy residue.