

My parents fed me red meat for almost every dinner I can recall growing up. I’m early 30s and my cholesterol is very high. I was able to drop my cholesterol significantly in one month by changing my diet to mostly vegan with chicken and fish once or twice a week. Switched my morning eggs out to egg whites. Cooked in avocado oil instead of butter.
Interesting personal assumptions but my diet was quite healthy aside from the daily eggs and meat consumption. As I mentioned in my comment, I replaced my dietary proteins from red meat often to red meat seldom and replaced it with plant proteins. When you consume high cholesterol foods, you’re likely going to have high blood LDL. That’s just physics. The study you linked even says this (as well as the fact that more and better studies are needed for more precise conclusions).