LPL (Lipoprotein Lipase): LPL is key in the metabolism of triglyceride-rich lipoproteins. It hydrolyzes triglycerides in lipoproteins, like chylomicrons and VLDL, facilitating the release of free fatty acids for energy production or storage. Mutations in LPL can result in hyperlipidemia and increase the risk of pancreatitis and cardiovascular diseases....