Final answer:
Fat-soluble vitamins are packaged into chylomicrons after absorption and are then transported to the liver or stored in adipose tissue.
Step-by-step explanation:
After absorption, fat-soluble vitamins are packaged into chylomicrons and transported with other lipids to the liver. Dietary fats and fat-soluble vitamins such as vitamins A, D, E, and K are initially emulsified by bile salts and lecithin to form micelles, which aid in their transportation to the enterocytes' surface. Once absorbed, these lipids diffuse across the cell membrane and are reassembled into triglycerides. They are then packaged with cholesterol and proteins into phospholipid vesicles called chylomicrons. These chylomicrons exit the enterocytes by exocytosis, enter the lymphatic system via the lacteals of the villi, and eventually make their way into the systemic circulation through the thoracic duct, heading towards the liver or being stored in adipose tissue.