Short answer
Eggs contain substantial dietary cholesterol, but their effect on blood LDL varies. Saturated fat and the overall eating pattern are often more influential than dietary cholesterol alone.
Two different meanings of cholesterol
Dietary cholesterol is present in food; blood cholesterol is carried in lipoproteins such as LDL and HDL. Eating cholesterol does not transfer it directly into an artery. The body adjusts its own production, although the degree of compensation varies.
Why the whole meal matters
Butter, fatty processed meat and some cheeses can add considerably more saturated fat to an egg meal. Fibre-rich foods and unsaturated fats change the wider dietary pattern. Studies of ‘egg intake’ can therefore describe meals and populations that are not truly equivalent.
Who needs a personal answer
People with high LDL, diabetes, established cardiovascular disease or inherited lipid disorders should interpret egg intake alongside their complete risk profile and treatment. A repeat lipid test can be more informative than assuming the average response applies to one person.