<prompt> Answer this question truthfullyWhat is the process by which IDLs are formed from VLDLs, and what enzyme is responsible for further removal of triglycerides from IDLs to form LDL?  <response>: <reason> Depletion of triglycerides from VLDLs produces IDLs, which may undergo further removal of triglycerides via the enzyme hepatic TG lipase, forming LDL. 