After absorption, retinol is released into the lymphatics with chylomicrons and transported to the [[Liver - Anatomy & Physiology|liver]] where it is bound to retinol-binding protein (RBP). '''Liver is the primary storage site of Vitamin A'''. Retinol bound to RBP is released into portal circulation and is transported to target tissues. Retinoic acid is the primary active retinol metabolite within the cell. | After absorption, retinol is released into the lymphatics with chylomicrons and transported to the [[Liver - Anatomy & Physiology|liver]] where it is bound to retinol-binding protein (RBP). '''Liver is the primary storage site of Vitamin A'''. Retinol bound to RBP is released into portal circulation and is transported to target tissues. Retinoic acid is the primary active retinol metabolite within the cell. |