Borax and Baking Soda Health Benefits

Just bought a new dishwasher and thought I'd look up some DIY dishwasher detergent recipes and lo and behold! Equal parts Borax and baking soda is one of the recipes! So, you KNOW what I'm thinking - that the tiny amount of residual borax on the dishes should satisfy the body's boron requirements! ROFL! Plus, if it turns out to be too much borax you can add a little citric acid to make it rinse better and/or to counteract whatever residue might be left behind.