👉 The fat fluid, often referred to as lipoproteins, is a complex mixture of lipids and proteins that plays a crucial role in the transport of fats within the bloodstream. Comprising a core of hydrophobic lipids, such as cholesterol and triglycerides, surrounded by a hydrophilic protein coat, fat fluid facilitates the movement of these lipids between different tissues and cells. This transport system is essential for maintaining proper lipid metabolism and ensuring that cells receive the necessary fatty acids and cholesterol. There are several types of lipoproteins, including very low-density lipoprotein (VLDL), intermediate-density lipoprotein (IDL), low-density lipoprotein (LDL), and high-density lipoprotein (HDL), each with distinct sizes, densities, and functions in lipid transport.
