What are signs that fish products should be rejected?

The presence of strong fishy smell and soft flesh in fish products are critical indicators that the fish may be spoiled and should be rejected. Fresh fish typically has a mild scent, and a strong fishy odor is often a sign of decomposition. Additionally, the texture of fresh fish should be firm; if the flesh is soft, it may indicate that the fish has begun to break down and is no longer safe for consumption. These symptoms are associated with the growth of bacteria and spoilage, which not only affect the quality but also pose a risk to food safety.

On the other hand, bright colors, firm texture, cold temperatures, intact packaging, clear eyes, and bright gills are all signs of fresh and safe fish products. These characteristics indicate proper handling and storage conditions, ensuring that the fish is not only fresh but also safe to eat. Thus, recognizing the signs of spoilage is essential for maintaining food safety in fish products.