if-hepatic-vldl-secretion-doubles-for-a-prolonged-period-which-immediate-cascade

Question

If hepatic VLDL secretion doubles for a prolonged period, which immediate cascade of changes in lipoprotein levels and atherosclerotic risk is most likely, based on lipoprotein metabolism principles?

Accepted Answer

Increased circulating VLDL leads to more conversion to LDL (raising LDL concentrations), thereby increasing cholesterol deposition in arteries and atherosclerotic risk.

Answer

Doubling VLDL triggers immediate elimination of LDL by the kidneys, therefore reducing LDL and lowering atherosclerotic risk.

Answer

VLDL increases only transport fat to adipose tissue and have no metabolic relationship to LDL formation or arterial plaque development.

Answer

Higher VLDL secretion causes HDL particles to be created in larger amounts that completely offset any LDL rise, resulting in no net change in risk.