source: https://www.cancer.net/cancer-types/prostate-cancer/statisti...
source: https://www.cancer.net/cancer-types/prostate-cancer/statisti...
You describe one mechanism by which cholesterol could cause heart disease. As you say, there is lots of evidence that it happens -- in an unknown subset of the population, with defining characteristics that nobody's managed to figure out.
The science just isn't there. And the financial success of statins seems to really get in the way of people wanting to work it all out.
"There is little doubt that people with high cholesterol have an increased risk of disease."
It's just as valid to say that people with heart disease are more likely to have high cholesterol. When all you have is correlation, there is a heart disease group, and a high cholesterol group, and all you shown with correlation is that there is a third overlapping group of people with both. With only correlation, you don't know how/why, or even if, members of one group transform into the other. Which is partly the underpinning of the article.
It's possible that high cholesterol is a result of underlying heart disease (which the article says is possible), rather than a cause. But what shocks me is that people, even researchers, seem surprised to realize such possibilities.
"Meat lobby peddles doubt to undermine dietary guidelines
The Dietary Guidelines for Americans, updated every five years, never fails to cause a stir. For the current revision, released in February, a federally appointed scientific committee — after a two-year review of the latest research and numerous public hearings — has recommended (PDF) lowering consumption of red meat and processed meat.
Despite being fairly tepid, this advice set off a media firestorm, driven by a defensive meat industry and others who have been muddying the waters for some time on the role of meat in the diet. The meat lobby is taking full advantage of the current “debate.”
Adding to the confusion is Nina Teicholz, the best-selling author of “The Big Fat Surprise: Why Butter, Meat and Cheese Belong in a Healthy Diet,” whose recent attempts to discredit the committee’s recommendations on meat have been published in The New York Times, alongside meat industry trade publications such as Beef Magazine and Cattle Network."
http://america.aljazeera.com/opinions/2015/5/meat-lobby-pedd...