However , toxicity vanishes after a year of maturation .
Damaged fruits should be avoided , as direct contact of plum seeds with alcohol may produce a small amount of prussic acid , due to the amygdalin in plum seeds .
Toxicity vanishes after a year of maturation .
Damaged fruits should be avoided , as direct contact of plum seeds with alcohol may produce a small amount of prussic acid , due to the amygdalin in plum seeds .