WEDNESDAY, Sept. 9 (HealthCare Tips) A plant with a mainly malodorous sap has components that show great efficiency in killing off the H1N1 swine flu virus, Chinese scientists report.


The plant, Ferula assa-foetida, grows throughout Iran, Afghanistan and mainland China, and is generally dubbed "Dung of the Devil" due to its ill-smelling sap. But the researchers note that the plant was used in China against the influenza virus during the great 1918 Spanish flu epidemic, which is thought to have killed tens of millions worldwide. But until now no one has definite that Ferula assa-foetida has natural antiviral properties, according to a news release from the American Chemical Society.

The report appears in the Sept. 25 issue of the Journal of Natural goods.

In their laboratory experiments, researchers Fang-Rong Chang, Yang-Chang Wu and colleagues identified a group of chemicals in the plant's extracts that appear to have a stronger potency against H1N1 flu than a instruction antiviral medication already in use against the flu. They write that these compounds "may harsh as promising lead components for new drug development against influenza A (H1N1) viral infection."