Caffeine Reduce Risk of Skin Cancer

Scientists continue to examine the benefits of the caffeine content of coffee. More recently, scientists in the United States claims that caffeine can help reduce the risk of one type of skin cancer called basal cell carcinoma. The findings are published in Cancer Research, a journal for the American Association for cancer research. In the study, researchers analyzed the data from Nurses Health Study, an long-term study that are meant to investigate factors that may affect health of women and Health Professionals Follow-up Study, for men.

The study involved nearly 113 000 participants. Researchers at Brigham and Women's Hospital and Harvard Medical School in Boston found that 22,786 participants were diagnosed with basal cell carcinoma during the 20-year period.

Three Cups Coffee A Day Can Extend Age?

This is good news for you who like to drink coffee. One study indicates that adults who consume three or more cups of coffee a day tend to live longer. In fact, the risk of dying because of deathly diseases decreased by 10 percent than those who didn't drink coffee at all.

This is a large-scale research conducted by experts from U.S. National Cancer Institute, which involved nearly 400,000 people. This finding applies to those aged 50-71 years who both drinkers of caffeinated or decaffeinated coffee.

Research shows that coffee drinking was associated with a decreased risk of death from heart disease, respiratory disease, stroke, diabetes, infections and injuries. However, researchers also said that the contribution of coffee consumption to improving the health  remains unclear.

"I think these findings are really important to point out that our study is an observational study. That is, we only ask how much they drank coffee and then watching them," said head of researchers, Neal Freedman of  U.S. National Cancer Institute in Rockville, Md.