In this environment, and at the right temperature, spores on the potato can germinate and grow - producing their deadly toxin. Several cases of foodborne botulism caused by foil wrapped baked potatoes have occurred including a large outbreak in 1994 in Texas. In that outbreak, 30 people were affected.
How can you tell if a baked potato has botulism?
Prior to storing left-over baked potatoes, remove the foil and refrigerate. According to the Mayo Clinic's website, symptoms of botulism occur within 12 to 36 hours and include: Difficulty swallowing or speaking. Dry mouth.
How can you tell if a baked potato is bad?
Some signs that uncooked potatoes have spoiled include dark spots on the skin, a soft or mushy texture, and foul odor. Cooked potatoes may have mold but can also spoil without any noticeable signs.
Why do I feel sick after eating a baked potato?
Potato allergies or intolerances may upset the digestive system as the potato substances travel through the body. Symptoms of digestive issues caused by a potato allergy or intolerance include: nausea or vomiting.
Do potatoes cause food poisoning?
No fruit or vegetable is immune from potentially causing food poisoning, including those with a peel. Dr. Niket Sonpal, a New York City internist and gastroenterologist, told INSIDER you can "absolutely" get sick from produce like oranges or potatoes, even if you peel them.
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