Tag: Is algae safe for humans to eat

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Is Algae Safe For Humans To Eat? A Guide to Edible vs. Toxic Varieties

Dec 8, 2025 •

4 min read

For centuries, certain types of algae have been a staple food source in many cultures, with records dating back to the Aztec civilization. The practice continues today, but is algae safe for humans to eat, and how can you tell the good from the bad?