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Dr. Ronald Roth Acu-Cell AI

Liposomal Vitamin C and GLUT1 Transporters

  • Intestinal Absorption Mechanism: Traditional vitamin C (ascorbic acid) is primarily absorbed in the small intestine via sodium-dependent vitamin C transporters (SVCT1 and SVCT2), while its oxidized form (dehydroascorbic acid or DHA) uses glucose transporters such as GLUT1.
  • The Role of Liposomes: Liposomal delivery encapsulates vitamin C within a phospholipid sphere. This structure protects the nutrient and facilitates absorption through the intestinal lining primarily via passive diffusion and cellular uptake mechanisms like pinocytosis or lymphatic absorption, rather than relying on standard carrier-mediated transport.
  • Bypassing Limitations: Because liposomes deliver the nutrient directly through cell membranes in a lipid-bound form, they largely bypass standard competitive transport pathways—including glucose-mediated bottlenecks like GLUT1—which are typically rate-limited and subject to saturation in the gut.
  • Clinical Implication: This alternative route of cellular entry is why liposomal formulations can achieve higher plasma concentrations and intracellular delivery without triggering the same saturation or competitive inhibition seen with massive doses of traditional oral vitamin C.
AI-generated in the approach of Dr. Ronald Roth. Not his own words.
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Connections

Vitamin C - connections

Vitamin C ->

-> Vitamin C

Vitamin A - connections

Vitamin A ->

-> Vitamin A

Chronic intestinal bleeding - connections

-> Chronic intestinal bleeding

  • Clay - Treats (Optional: true; Certainty: some; Duration: chronic)
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