Jan 25 2014 - MSG, Night owls, sleep less, Carrots & eyes, Smell toast, Cell phones in hospital

I ask my Medical Doctor sister – Is MSG really that bad? Is being a “night owl” somehow bad for your health? Do Polyphasic sleep patterns actually work? Can you sleep less but more frequently? Do carrots improve your eyesight? Do you smell toast when you have a stroke? Why are we directed to turn off our mobile phones when we visit patients in hospital? And why don’t Doctors do this? NOTHING IN THE PODCAST SHOULD BE TAKEN AS AN ALTERNATIVE TO SEEKING PROFESSIONAL MEDICAL ADVICE. IF YOU HAVE ANY HEALTH QUESTIONS OR CONCERNS, PLEASE SEEK PROFESSIONAL MEDICAL ATTENTION.