Do Almonds Contain Prussic Acid?

The Danger of Bitter Almonds
Bitter almonds contain traces of prussic acid—also known as hydrocyanic acid—in its raw state. Hydrocyanic acid is a solution of hydrogen cyanide and water. The byproduct is an organic version of the well-known poison, cyanide. ... When boiled or baked, the prussic acid leeches out.

How much hydrocyanic acid is in almonds?

HCN levels in bitter almond (1062 ± 148.70 mg/kg) are approximately 40 times higher than levels found in sweet almond (25.20 ± 8.24 mg/kg).

Who should not eat almonds?

04/6​Those who have nut allergy

If you have any kind of nuts allergy and get hives, swelling, and difficulty breathing after eating nuts, then avoid almonds as well. Eating nuts may lead to anaphylaxis, which is life-threatening. Consult your doctor immediately.

David Miller

David Miller

Executive Financial & Market Analyst

David Miller brings 15 years of experience in global economics, personal finance strategy, and market dynamics. He specializes in turning complex economic trends into actionable insights for everyday readers.