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2 Corinthians 12:9-11
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Vitamin A Metabolism/NAD Disruptors and Life Lessons (Zoey inspired deep dives)

Resolution of Hyperoxaluria Due to Sulfite Toxicity?! Good thing?

March 11, 2025 Meredith Arthur Leave a comment

Zoey’s suddenly “cured” of hyperoxaluria as well as hyperuricemia. Is this a good thing? I think not. She has elevated…

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High Uric Acid is ASSOCIATED with Vitamin A Toxicity

February 24, 2025 Meredith Arthur Leave a comment

But what is vitamin A toxicity? Do we all have full livers? No. 30% of us might have full livers. Some…

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Changes from the MoCo Steal and Sulfite Trap

December 10, 2024 Meredith Arthur Leave a comment

Jenny Jones PhD and I have a hypothesis paper explaining how a MoCo Steal can lead to a Sulfite Trap…

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The MoCo Steal That Leads to A Sulfite Trap

December 8, 2024 Meredith Arthur Leave a comment

Sulfite toxicity and cysteine deficiency collide at the crossroads of transsulfuration and the HIF-1alpha pathway. I’m a dietitian, not a…

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How can poor vitamin A metabolism or actually avoiding all vitamin A to try to “detox” lead to small intestinal bacterial overgrowth or small intestinal fungal overgrowth?

November 9, 2024 Meredith Arthur Leave a comment

how I think that vitamin A metabolism issues result in SIBO or SIFO. I hope to have some diagrams at…

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HIF-1alpha, Hyperoxaluria, and Intolerance to Dietary Oxalate

September 1, 2024 Meredith Arthur Leave a comment

What if periodic “oxalate dumping”, intolerance to dietary oxalate, and subsequent low NAD/NADH ratio leading to hypervitaminosis A (retinol/retinaldehyde toxicity…

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Hypothesis: Anhydroretinol causes intracellular hypercalcemia leading to downstream alterations of metabolic function and, in excess, apoptosis.

June 4, 2024 Meredith Arthur Leave a comment

The importance of ALDH7A1 competition in anhydroretinol formation ALDH7A1 is an enzyme that moonlights throughout the cell and goes where…

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All Roads Lead to Anhydroretinol

March 17, 2024 Meredith Arthur Leave a comment

Anhydroretinol (AR) is a metabolic byproduct of vitamin A degradation as well as vitamin A metabolism. We can consume it…

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Vitamin A metabolism and Circadian Rhythm.

April 18, 2023 Meredith Arthur 2 Comments

This post is a work in progress! I actually hope to have a research lab that I know who is…

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Oxalate is a Potent Inhibitor of LDH resulting in decrease NAD recycling and impaired vitamin A metabolism

Meredith Arthur Leave a comment

OXALATE from plants or made from VITAMIN C or GLYCINE or Miralax (PEG) in the body can impair Vitamin A…

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  • Home
  • About
  • Zoey’s Blog
  • Questions About Zoey
  • Recipes
  • Oh! My Poo Poo!
  • Treasures In Heaven – Helping the Medically Lost
  • Nutrition Counseling by Meredith Arthur, MS, RD, LD
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