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(2001). https://pubmed.ncbi.nlm.nih.gov/11687303/ DOI: 10.1016/s0304-4165(01)00188-x","comparator":null,"unit":null,"notes":"","entity":null},{"dimension":"tissue_or_cell_type","value_text":"Erythrocytes","comparator":null,"unit":null,"notes":"","entity":null}],"evidence":[{"id":"dd061341-d025-5cc3-88d8-b65fb3e05bfd","evidence_kind":"source_excerpt","locator":"Lines 325-336","start_line":325,"end_line":336,"excerpt":"### vc-transport-rbc-glucose-support\nDuring DHA reduction by human erythrocytes, 5 mM D-glucose maintained GSH and NADH concentrations whereas NADPH still declined; without glucose all three fell.\nCondition category: normal\nnutrient_topic: Vitamin C research collection; topical membership is not evidence of a direct dietary effect.\nplain_language: Glucose metabolism helped sustain the reducing resources used to recycle vitamin C.\norganism: Homo sapiens\ntissue_or_cell_type: Erythrocytes\nexperimental_model: Human volunteer erythrocytes ex vivo\nlimitations: Metabolic support and transporter competition are different processes; this does not imply dietary sugar supplementation is needed.\nexposure: DHA challenge with or without 5 mM glucose\ncross_nutrient: true\n[may2001] Mechanisms of ascorbic acid recycling in human erythrocytes. 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