Is 5-day old raw fish still good to cook?

No, 5-day-old raw fish is not safe to cook.

Food Safety:

* Bacterial Growth: Raw fish is highly perishable and bacteria can multiply rapidly at room temperature. After 5 days, the bacteria count in raw fish is likely to have reached dangerous levels, even if it has been refrigerated.

* Spoilage: Fish begins to spoil after a few days, even when refrigerated. The texture, smell, and flavor will deteriorate significantly.

Health Risks:

* Food Poisoning: Consuming spoiled fish can cause severe food poisoning, leading to nausea, vomiting, diarrhea, abdominal cramps, and other symptoms.

* Other Illnesses: Some bacteria in spoiled fish can cause serious illnesses, such as botulism.

Recommendations:

* Discard raw fish after 1-2 days of refrigeration.

* Always follow proper food handling and storage guidelines.

* If you have any doubts about the freshness of raw fish, do not eat it.

Conclusion:

It is highly unsafe to consume 5-day-old raw fish, even after cooking. The risk of food poisoning and other illnesses is too high. It is best to discard any raw fish that has been stored for longer than 2 days.