Which vitamins does the liver store?

Study liver anatomy and function with our medical students test. Engage with detailed multiple choice questions, each with hints and explanations. Prepare effectively for your test!

Multiple Choice

Which vitamins does the liver store?

Vitamins are stored in the liver; it acts as a reservoir for several vitamins rather than a single one. The liver holds fat-soluble vitamins A, D, E, and K, with vitamin A stored as retinyl esters in hepatic cells, and it also stores substantial amounts of vitamin B12. In contrast, vitamin C is not stored in meaningful amounts because it is water-soluble and readily excreted or used. So the best answer reflects that the liver stores vitamins in general, not just one specific vitamin.

Vitamins are stored in the liver; it acts as a reservoir for several vitamins rather than a single one. The liver holds fat-soluble vitamins A, D, E, and K, with vitamin A stored as retinyl esters in hepatic cells, and it also stores substantial amounts of vitamin B12. In contrast, vitamin C is not stored in meaningful amounts because it is water-soluble and readily excreted or used. So the best answer reflects that the liver stores vitamins in general, not just one specific vitamin.

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