Just an excuse to republish Ansel Keys’ fraudulent research. Too much iron from red meat could cause a problem. But not fat. Switch from carbs to fat and you will go from constant doctor visits to needing to see the doctor so infrequently you forget what he looks like.
I eat everything these studies say will kill you and have zero arterial deposits. Too many are funded by vegan and environmental groups with an axe to grind.
Too much iron from red meat could cause a problem. But not fat
Most fat in beef is stearic acid. The body turns stearic acid into oleic acid (the main component of olive oil).