+Cholesterol is a waxy, fat-like substance vital for building healthy cells. Essential for hormone production and vitamin D synthesis, it is found in all animal cells. However, high levels can contribute to health concerns like [Heart Disease](/wiki/heart_disease) and [Atherosclerosis](/wiki/atherosclerosis).
+## See also
+- [Lipid](/wiki/lipid)
+- [HDL](/wiki/hdl)
+- [LDL](/wiki/ldl)
... 1 more lines