I want to reply to your (antiframe) comment from 21 days ago in the Alzheimers discussion ("
Can you point to some evidence that increased saturated fat consumption does not increase LDL? Or that there is no link between serum LDL levels and plaque build up? Or are you making a different claim?") but there's no reply button anymore; here is a talk from Dr Paul Mason about it:
https://www.youtube.com/watch?v=_lRXZfs6SjsSpecifically that high levels of LDL alone are not what causes plaque buildup, and why not. Higher LDL cholesterol goes with lower chance of death, found a review of 19 cohort studies over 68,000 people, published in the British Medical Journal, for one.