Bacteria

Biology

Medicinal herbs

Herb

Antibacterial activity

Genetics

Botany

Traditional medicine

Medicine

Boraginaceae

Medicinal plants

Staphylococcus aureus

Aqueous extract

The Brazilian Journal of Infectious Diseases

Borage (Echium amoenum) is a large annual plant of the Boraginaceae family, which grows in most of Europe and in northern Iran. The borage flower is used as a medicinal herb in France and other countries. Iranian borage is used in traditional medicine for infectious diseases, flu and as an anti-febrile. We tested the aqueous extract of borage dried flowers in vitro for its antibacterial activity. The extract showed concentration-dependent antibacterial activity against Staphylococcus aureus 8327. This activity was heat resistant, but the activity of freeze-dried extract gradually diminished during a 90-day period. The traditional use of Iranian borage flowers for infectious diseases and for controlling fever appears to be justified.

Antibacterial effect of borage (Echium amoenum) on Staphylococcus aureus