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. 2023 Feb 27;31(2):653–672. doi: 10.1007/s10787-023-01169-1

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Fig. 1 — Transmembrane transporters of ascorbic acid and dehydroascorbic acid: sodium-dependent vitamin C transporters (SVCTs) are specific for ascorbic acid, and glucose transporters (GLUTs) are specific for dehydroascorbic acid