Suppose I fast for twelve days. Do I need to be very careful with reintroducing foodstuff? I haven’t found a online video on this but there was a documentary on fasting on amazon that said it may be risky? And PLEASE don’t be Silly and do anything like donate blood, http://griffinhvgsd.getblogs.net/16140058/not-known-facts-about-30-day-water-fast-weight-loss