Grapefruit juice, a health food staple, can interact with statins, rheumatoid arthritis drugs and psoriasis treatments.

While there are many benefits that can come from following a healthier diet, it’s important that any diet changes are made ...

Only follow a very low calorie diet if a GP has suggested it to you ... attack or a stroke in the past three months or are taking MAOI medication. It is also unsuitable if you are pregnant ...