ABSTRACT

Candan et al. (2003) evaluated the antioxidant and antimicrobial properties in the essential oil and methanolic extract of

Achillea millefolium

sub. Millefollium (

Asteracea

). Of 36 compounds identified in the essential oil, eucalyptol, camphor,

α

-terpineol,

β

-pinene, and borneol accounted for 60.7 percent of the oil. The oil had moderate antimicrobial activity against of number of organisms, including

Staphyllococcus pneumonia

,

Clostridium perfringens,

and

Candida albicans

. The antimicrobial properties were attributed, in part, to the presence of eucalyptol (1,8-cineole), camphor, and borneol (Pattnaik et al., 1997; Tzakou et al., 2001; Tabanca et al., 2001).