From time to time, if potatoes are held in very warm conditions with little air, the tuber pith void can develop into a condition called blackheart, causing a decayed, black center. If you cut either condition away, you can still use the remaining healthy potato flesh.
What causes potatoes to go black in the middle?
When you store a potato at a low temperature, the insides have sugar that turns black. These are likely the black spots you see inside your potato. The sugars will make those particular parts of the potato sweeter than the other parts.
Can you eat potatoes with hollow heart?
Hollow heart potatoes are still edible and safe to eat, as long as the splitting hasn't reached the surface, which can then invite rotting. If you find yourself with hollow heart potatoes, you can cut out the hollow piece and eat the good parts!
When should you not eat potatoes?
The Signs of Bad Potatoes1Wrinkly, Sagging and Mushy Potatoes. Potatoes age the same way human skin does. ... 2Smelly Potatoes. Fresh potatoes have this distinct earthy smell. ... 3Green Spots. These spots develop before sprouts appear. ... 4Moldy Potatoes. Mold can form on your potatoes if not stored right. ... 5Potatoes Soft and Sprouting.When Do Potatoes Go Bad? - StreetSmart Kitchen
What happens if you eat poisonous potatoes?
Reports of potato poisoning state that unripe, sprouting, or green potatoes contain toxic alkaloids, including solanine. When ingested, they can cause drowsiness, weakness, apathy, and gastrointestinal symptoms. This is rare — in most cases, potatoes are safe to eat and are a staple food in many countries.
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