Coffee quiz
Great news for those who go on daily coffee jags: A recent study published in The American Journal of Clinical Nutrition reports that the life-giving brew does not boost blood pressure. Take our quiz on what this and other studies have found about that cup of joe -- particularly if it's always attached to your hand.

The AJCN study says there's no appreciable difference in hypertension risk even for people who drank how many cups of coffee per day?


1. 3
2. 5
3. 11