Though its sour taste may dissuade you, research shows that adding the citrus to your menu may boost your immune system, ...

1. Lowers cholesterol levels Rich in flavonoids, grapefruit juice helps reduce levels of LDL, or "bad cholesterol," while ...

Drug interactions with grapefruit juice are well ... grapefruit by mouth for weight loss, asthma, high cholesterol, cancer, and many other conditions, but there is no good scientific evidence ...