Frozen tilapia that has turned orange may be safe to eat if it is due to freezer burn or oxidation, but it may not be as tasty. Spoiled tilapia that has turned orange should be discarded.
Can I Eat Frozen Tilapia Which Turned Orange?
Whether or not you can eat frozen tilapia that has turned orange depends on the reason for the discoloration.
Freezer burn can cause fish to turn orange or yellow. Freezer burn is a harmless condition that occurs when the moisture in the fish evaporates and leaves behind ice crystals. The ice crystals can damage the fish’s proteins and fats, which can cause the fish to change color and flavor. Freezer-burned fish is still safe to eat, but it may not be as tasty as fresh fish.
Oxidation can also cause fish to turn orange. Oxidation occurs when the fish is exposed to air. This can happen during processing, freezing, or thawing. Oxidized fish is still safe to eat, but it may have a slightly metallic taste.
Spoilage can also cause fish to turn orange. Spoiled fish is unsafe to eat and should be discarded. Signs of spoilage include a slimy texture, a foul odor, and a dull color.
Question: Why does my tilapia look orange?
Answer: Fresh, untreated tilapia typically displays a pink vein (the bloodline) running along the center of the fillet. Tilapia treated with carbon monoxide will have a red or even slightly orange vein.
Question: What color should tilapia be?
Answer: Cooked tilapia flesh should appear white, tender, and somewhat firm with a flaky texture. The taste of tilapia is primarily influenced by the conditions of its growth, including water quality and diet, but high-quality tilapia usually has a mild and sweet flavor.
Question: Should tilapia be pink or white?
Answer: Tilapia comes in various colors, with red (Oreochromis mossambica) and black tilapia (Oreochromis niloticus) being the most well-known species. After preparation, the meat of both types of tilapia should be white.