DNA markers may predict people’s preference for coffee, tea, alcohol, yogurt, cheese, tofu, fish, vegetables, meat and other edibles.

A roundup of the latest must-have finds for hair, skin, health, beauty and more. These products are worth every cent.

There isn’t evidence to either prove or disprove the effectiveness of colon cleansing or coffee enemas.

This finding held true even when the researchers restricted their analysis to caffeine from soft drinks.

Keep track of your caffeine consumption.

Researchers show that drinking up to five cups of joe a day may prevent the most common form of liver cancer.

If your beverage is too hot to keep a finger in for five seconds, you shouldn’t drink it.

Many people don’t consider caffeine a drug, but it is.

Drinking too much coffee could be dangerous to overall longevity.