Thought from Dr. Graham's Perpetual Health Calendar :
Digestion can use from thirty to seventy percent of our total fuel supplies. To increase the percentage of fuel energy that is to go to the muscles, make digestion more e
Is there one diet that all humans are biologically designed for? What is that diet? When you're born into and come of age in a society where a particular diet is the norm, it can be difficult to swallow a way of eating that is different from what you're used to.