A cup of coffee for good health

A cup of coffee is very good for health, the doctors suggest one cup of coffe per day in your diet. 
Eight in the morning. Start the day off and the body will ask for a coffee. The unmistakable smell and sound of the coffee they warn that it is ready. This situation occurs in the vast majority of homes around the world. The second-largest export product after oil-only beats water consumption and scientists increasingly stress the advantages benefit of coffee. But, like everything else, must be taken into perspective. It is estimated that three is the number of cafes that the authority may take a day. Several studies have been able to register positive effects include drinking in moderation in the daily diet, but if your consumption is unchecked, and it is combined with an unhealthy diet, the result may be an increased risk of developing cardiovascular disease benefit of coffee.

Benefits of coffee for health:

    * PERFORMANCE

      The effect on reducing the perception of fatigue began to be studied in the early twentieth century, but it was not until the late 70's when he began to be considered as an aid for athletes benefit of coffee. Although delays are set to 10% -20% the onset of fatigue in endurance exercise, some people experience side effects such as nervousness, headache or insomnia, more frequent doses. "The optimum amount of caffeine depends on the individual. It would be perfect 3 milligrams per kilo of body weight. However, some people have more tolerance," says Maria Antonia Lopez, a professor of Human Nutrition and Dietetics at the University of Barcelona. "It helps both the athletes who practice strength training as those who prevail by force", he adds and the benefit of coffee.
    * BRAIN

      Have been carried out to assess how coffee affect cognition and mnemonic ability. Caffeine is a stimulant, and as such causes as being subjective feelings, confidence, motivation, alertness, vigilance, efficiency and concentration, but "not been shown to increase cognitive abilities, ie, allowing more memory. However, yes it could help prevent neurodegenerative diseases like Alzheimer's and Parkinson's, "said Rafael Franks, a neuroscientist at the Centre for Applied Medical Research, University of Navarra (SIGMA) and the benefit of coffee.

The coffee in the Diet

    * HEART

      Several studies have concluded that those who drink two to four cups of coffee a day had a 20% risk of heart disease lower compared with those taking a lower amount. The researchers suggest that the cardiovascular benefit of coffee can be explained by the antioxidants.

    * LIVER

      Regular consumers of coffee have a reduced risk of liver problems such as cirrhosis, according to several investigations. Experts say that one or more components of coffee that can reduce up to 22% the risk of serious liver disease. Studies have shown that coffee drinkers are less elevated transaminases, liver proteins that naturally and that rise in diseases such as cirrhosis.

    * CANCER

      Women who drink more than four cups of coffee or tea a day are half as likely than nondrinkers of developing uterine cancer, according to another study. The researchers believe it may be due to caffeine, as this reduced risk has not been observed in those who consumed decaffeinated coffee. In another study found a 39% lower risk of head and neck cancer among participants who were regular drinkers coffee.