[Constructive Conversations] You are what you eat

I've found myself helping many people over the years with what I like to call, constructive conversations. In the last year I've added more sudo NLP into the mix and have found it to be effective for everything from improved sleep to addiction cessation. (It seems that the "facts" of NLP may be false, but some of the affects seem to be helpful.)

I was recently asked if I could help someone stop eating between meals and as usual I had to work out what they actually wanted, (as opposed to what they were asking for.)
 It turned out that they simply wanted to lose a little weight. As usual I start with research. I wanted to answer just three questions:

1. How much do we actually need to eat, each day?  
2. How much water should we drink each day?
3. What do we _need_?

 I was wondering if there was any pattern to the RDA over the periodic table. So I started to build an image using GIMP and my notes. Almost as I was finishing I found: Wikipedia Essential elements on the periodic table on their Composition of the human body page.

But I like mine so I'm including it here.