Relative amounts of coffee may prevent diabetes effectively. Studies have shown that people who usually drink 4-6 cups of coffee per day can reduce up to 28% risk of infection compared with those who only drink about 2 cups or less. Those who drank more than 6 cups of coffee per day reduced to 35% risk of infection.
The Norwegian researchers have also shown a negative correlation between coffee drinking habits with pure rate of cardiovascular disease. Based on data gathered from 27,000 women aged 55 to 69 in 15 years, it was found that women who used to drink 1-3 cups of coffee per day reduced the risk by 24% of the patients cardiovascular compared with those who did not drink any coffee.

However, if you drink too much (more than 6 cups of coffee per day), the effect of coffee is greatly reduced. After removing the alcohol problems, age and smoking, the researchers found that women who drank 1-5 cups of coffee per day can reduce the risk of mortality of 15-19% compared to the who did not drink coffee.

The content of antioxidants in coffee are also higher in grape juice, cranberry Vietnam, raspberry and orange. These compounds have an important role in preventing the risk of inflammatory cells. This explains the ability to reduce the risk of hepatitis and liver cancer due to alcohol-related causes. This phenomenon has been studied since 1992 and recently published in June in the journal Archives of Internal Medicine The American.

In addition, the researchers also stressed that for those who have a history of heart, the coffee really is not a good thing for their health, because the caffeine in coffee can cause increased blood pressure and increased levels of amino acids in the blood. Some researchers have suggested that levels of caffeine in 2 cups of coffee can significantly reduce blood flow to the heart, especially for those who work at height.

G8Coffee Collected sources.