Your Body Manufactures Cholesterol Every Day

Most people have been taught a simplistic sequence:

EAT CHOLESTEROL → BLOOD CHOLESTEROL RISES → ARTERIES CLOG

But cholesterol metabolism is much more complicated. Your body manufactures cholesterol every day. Cholesterol synthesis occurs in many tissues; the liver is central to production, transport, recycling and elimination through bile.

Production is regulated according to multiple biological processes, including dietary intake and metabolic needs. Cells regulate synthesis and uptake through feedback systems. Eating cholesterol does not translate directly, milligram for milligram, into blood cholesterol; absorption, synthesis and clearance all influence the result.

The supplied manuscript estimate is approximately 700–900 mg of endogenous cholesterol synthesis daily, with the liver contributing roughly 350–450 mg under one cited estimate. These particular allocations are not independently verified. The linked Linus Pauling Institute source instead describes approximately 700–900 mg per day of liver production; these estimates should not be conflated.

Why is my body deciding it needs this amount?