The specialist found that the most important reason of the atherosclerosis is oxidative stress. Atherosclerosis causes heart attack.
Turkish specialist researched the effect of the garlic on atherosclerosis. During four months of  their study, they feed a group of rabbit with high cholesterol and another group of rabbit with high cholesterol and garlic extract.

At the end [...]

According to American scientist the antioxidant effect of the coffee is more than fruits and vegetables.
The scientist from Pennsylvania University searched the antioxidant effects of the more than 100 foods like vegetables, fruits, snacks, spices, oil and drink. After all, they fount that coffee is the most effective antioxidant.

Black tea and banana follows the coffee. [...]

Oxidative stress causes damages on DNA, lipids and proteins of the body and occurs easily in the environment that includes oxygen. Antioxidants prevents the effects of the oxidative stress on human buddy.

We can list the advantages of the antioxidants as below;

Antioxidants take a hand in preventing the cancer, brain problems, tumor.
Antioxidants prevent atherosclerosis
Antioxidants make you [...]