Oil of bitter almonds
- Bitter almond oil
About Oil of bitter almonds
Wikipedia Article About Oil of bitter almonds on Wikipedia
The bitter almond is rather broader and shorter than the sweet almond, and contains about 50% of the fixed oil which also occurs in sweet almonds. It also contains a ferment emulsion which, in the presence of water, acts on a soluble glucoside, amygdalin, yielding glucose, cyanide and the essential oil of bitter almonds or benzaldehyde. Bitter almonds may yield from 6 to 8% of prussic acid (also known as hydrogen cyanide). Extract of bitter almond was once used medicinally but even in small doses effects are severe and in larger doses can be deadly; the prussic acid must be removed before consumption.