コーヒーでガン予防

１日に数杯飲んでる人に朗報． USA Today

Coffee may help prevent liver cancer Researchers in Japan have discovered some eye-opening news about coffee: It may help prevent the most common type of liver cancer. A study of more than 90,000 Japanese found that people who drank coffee daily or nearly every day had half the liver cancer risk of those who never drank coffee. The protective effect occurred in people who drank one to two cups a day and increased at three to four cups.

何事もやりすぎは良くないのでほどほどに (自戒)