I have been eating raw fruits and vegetables for last 5 days after fasting for 9 days. I felt great initially, but now my left foot is numb. I also have a lot of heart palpitations, which is helped by deep breathing. This never happens to me after I fast. So finally I took some Magnesium, which has made me feel a bit better.
I am planning to eat this way for a few weeks and perhaps fast again for a few days.