The Lacteal: Which Transport System in the Villus is Used to Transport Fat-Soluble Vitamins?
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4 min read
The absorption of fat-soluble vitamins (A, D, E, K) relies on a unique transport system within the small intestine, unlike their water-soluble counterparts. This specialized process begins with the breakdown of dietary fats, creating a pathway for these vital nutrients to enter the body's circulation through the lymphatic system, bypassing the liver's initial processing.