Garlic has been used for more than 4 000 years in traditional medicine
against a variety of conditions, such as cardiovascular disease, canc
er and infections. Claims of its healing properties are being confirme
d when subjected to scientific scrutiny. Garlic's value in preventing
cardiovascular disease has been acclaimed by several research groups.
That it may provide protection against cancer; as supported by experim
ental data on animals and some epidemiological studies, is a possibili
ty that needs to be fully explored. As a natural antibiotic it has bee
n found effective against several micro-organisms.