Why Do Sweet Potatoes Turn Brown? Most fruits and vegetables go brown for two reasons. If they're discolored the moment you cut them up, then that's mold, and the vegetable or fruit you got has gone bad. If you cut them up, and they slowly obtain a brown or gray tint, then it's due to oxidation. 16 мар. 2022 г.
Can you eat brown sweet potatoes?
Similarly, small brown or black spots on your sweet potato do not necessarily indicate that it has spoiled. You can remove the spots, and cook and enjoy the rest of the sweet potato. The exception is mold spots; if a sweet potato has begun to mold, throw it away.
Why are my sweet potatoes brown?
When sweet potatoes go brown, it is because they are starting to rot and mold, and will therefore be no good for eating.
Do raw sweet potatoes turn brown?
Unlike russet potatoes, sweet potatoes (especially garnet yams) do not turn brown or lose texture on exposure to air. If you're going to be holding them for a couple days, then drop them in cold water and refrigerate it.
How do you know if a sweet potato went bad?
Black Spots and Brown Spots: The appearance of sweet potatoes is the most tell-tale sign to recognize a rotten sweet potato. A typical indication is black and brown spots. If these spots appear in a sweet potato, it means that this vegetable is rotting and should be thrown away.
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