Tag Archives: control for

Okay, where were we? In Part 1, I showed you how to get started looking for herb research on PubMed and American Botanical Council. In Part 2, we searched for “Silybum marianum” (or Milk Thistle) on PubMed to see if we could find any studies that describe its effect on the liver. We found one, but I ended my last post by saying that in my opinion, the study was not a good one (much to my disappointment). And in this post, I’ll explain why. A good study is one that is able to isolate the effect of one variable (in this … Continue reading →