Scientists have identified a gene that causes production of a substance in some citrus that interferes with many medications.

A new study by researchers at King’s College London has found that drinking grapefruit juice alongside beetroot juice could ...

People commonly take grapefruit by mouth for weight loss, asthma, high cholesterol, cancer, and many other conditions, but there is no good scientific evidence to support these uses. Pregnancy and ...

Grapefruit naturally contains a lot of water, so it’s hydrating. It has no cholesterol and virtually no fat. Bioactive compounds that may promote health — via antioxidant and anti-inflammatory ...

Grapefruit gets a lot of buzz during cold and flu season and weight-loss season as people look for ways to be healthy in the new year.