Polycyclic aromatic hydrocarbons in traditional medicinal preparations

Hum Exp Toxicol. 1991 Sep;10(5):347-50. doi: 10.1177/096032719101000508.

Abstract

Ayurvedic medicinal preparations, commonly known as bhasmas, were analysed for the determination of polycyclic aromatic hydrocarbons (PAH). All the preparations contained PAH. The level of total PAH varied widely (2.32-9.55 ppm) among the preparations tested. Similarly, the benzo(a)pyrene level also varied the highest concentration being 9.7 ppm.

MeSH terms

  • Medicine, Ayurvedic*
  • Polycyclic Compounds / analysis*

Substances

  • Polycyclic Compounds