Health · Full coverage
Green Spots on Potatoes Signal Potential Toxins, Cooking Won't Remove Them
How 2 Israeli newsrooms covered this story — translated into English and compared side by side.
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By טובה אור
First reported by Walla · Jul 13, 2026
What happened
Green discoloration on potatoes signals toxic compounds that are not removed by cooking; small green areas can be peeled off, but old or heavily green potatoes should be discarded.
- 01Green spots on potatoes indicate toxic glycoalkaloids like solanine, not just harmless chlorophyll.
- 02Cooking, baking, or frying does not significantly reduce these toxins.
- 03Health authorities advise removing green areas, sprouts, and damaged parts before eating.
- 04Old, soft, shriveled, or extensively green potatoes should be discarded.
- 05Storing potatoes in cool, dark, and dry places prevents greening and toxin buildup.
- 06Bitter or burning taste is a clear sign to avoid consumption.
Summary translated & synthesized from the sources below by baba. Read each original for the full report.
Full coverage · 2 outlets
The same event, reported separately by each newsroom. Open a few to compare what each emphasizes — and what they leave out.
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