Just found this thread...
Grapefruit can be dangerous if you're taking medication, so if you're taking any, please check out if grapefruit interfere's with it. Here's an example list:
Examples of grapefruit-medication interactions
Anti-anxiety
...Buspirone
Anti-arrhythmia
...Amiodarone (Cordarone)
Antidepressant
...Sertraline (Zoloft)
Antihistamine
...Fexofenadine (Allegra)
Anti-retroviral
...Saquinavir (Invirase), indinavir (Crixivan)
Anti-seizure
...Carbamazepine (Carbatrol, Tegretol)
Calcium channel blocker
...Nifedipine (Procardia), nimodipine (Nimotop), nisoldipine (Sular)
Immunosuppressant
...Cyclosporine (Neoral, Sandimmune), tacrolimus (Prograf), sirolimus (Rapamune)
Statin
...Simvastatin (Zocor), lovastatin (Mevacor), atorvastatin (Lipitor)
The reason for mentioning this, is that somebody told me about it, and I didn't have a clue....something so simple as a piece of fruit interfering with my medication!
Anyway, hope this helps somebody.
Paula xx