You have to understand why that happens: all research is funded. The researchers are indebted to the funders and must basically produce the results that the funders want to see. The experiments and what not are all set up to give the desired results and hence no real control groups. They don't dare bite the hand that feeds them. And if you want AMA or ADA or Heart Association or any other groups' endorsement on your study, you just buy it with the funder's money (and permission). No joke--their endorsements are for sale. You buy the endorsements you want. People will think these groups actually cared about that study and have looked it over. Sorry but they are too busy counting the money to care about the study.

It's all bullshit. We live in the age of bullshit.