Chaya Safety Guide: How to Prepare and Cook Safely

Chaya (Cnidoscolus aconitifolius) is a nutrient-dense leafy green popular in tropical regions, but it contains natural toxins (cyanogenic glycosides) that can release hydrogen cyanide if not cooked properly.

Critical Safety Warning: Chaya must be properly cooked before consumption. Raw or undercooked chaya can be toxic due to naturally occurring cyanogenic glycosides.

Safe Preparation Instructions

  1. Remove stems – only cook the leaves. Stems contain higher toxin levels.
  2. Boil, do NOT steam – always use boiling water to neutralize toxins.
  3. Boil for 15-20 minutes in plenty of water.
  4. Discard the cooking water – never reuse it for soup or broth.
  5. Use the cooked leaves like spinach in soups, stews, or sautéed dishes.

DO NOT

Never do any of the following with chaya:

  • Eat chaya raw or undercooked
  • Steam, sauté, or microwave chaya
  • Juice raw chaya
  • Consume or reuse chaya cooking water

Helpful Tips

  • Cooking neutralizes toxins and makes chaya completely safe
  • Boiled chaya can be stored in the fridge or frozen after cooking
  • Combine with garlic, onions, and coconut milk for flavor

Always boil. Never skip. Chaya is powerful—respect the leaf.

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