High levels of Small Particulate LDL (LDL-P) does cause the problems claimed, and you get that from carbohydrates. This is not measured unless specifically requested.
High levels of Overall LDL (simply called “LDL”) only matters if the small particulate level (see above) is high, otherwise not a concern. This is always measured in the Basic Lipid Panel.
Eating meat/eggs (and other ‘naughty’ foods) does NOT increase LDL-P, but often will increase Overall LDL, and since only Overall LDL is measured, doctors have been trained to tell you, without evidence (that being an LDL-P measurement), that high Overall LDL is unhealthy and you need to stop eating meat and eggs, and only eat vegetable and so-called “Healthy Carbs” (which do not exist in the real world).
By the way, the above conforms the Globalist goal of ending Red Meat consumption, due to its impact on Climate Change, so don’t bother expecting the medical community to come to its senses. That’s not permitted.
By the way, should have mentioned the Statin connections. Not sure of the effect of Statins on Small LDL-P, but they will lower Overall LDL. But then, again, that’s only good if the Small LDL-P goes down with it, but I’m not sure anyone’s even bothered to check that.