vitamin C,B, anti oxidation
In preliminary laboratory research and human pilot studies, juice
of the pomegranate has been found effective in reducing heart
disease risk factors, including LDL oxidation, macrophage oxidative
status, and foam cell formation[9][10][11], all of which are steps
in atherosclerosis and cardiovascular disease. Tannins such as
punicalagins have been identified as the primary components
responsible for the reduction of oxidative stress which led to
these risk factors[12]. Pomegranate has been shown to reduce
systolic blood pressure by inhibiting serum angiotensin-converting
enzyme (ACE)[9].
http://en.wikipedia.org/wiki/Pomegranate#Health_benefits