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Dr. Ronald Roth Acu-Cell AI

Ascorbic Acid (Vitamin C) and Iron Absorption

  • Enhances Absorption: Ascorbic acid significantly increases the absorption of non-heme iron, which is the type of iron found in plant-based foods and supplements.
  • Reduces Iron: It acts as a reducing agent, converting ferric iron (Fe3+) into ferrous iron (Fe2+), a form that is much more easily dissolved and absorbed by the intestinal tract.
  • Chelation Effect: Vitamin C forms a soluble chelate complex with iron at the acidic pH of the stomach, which remains soluble even in the more alkaline environment of the duodenum.
  • Overcoming Inhibitors: Ascorbic acid helps counteract the inhibitory effects of substances that typically block iron absorption, such as phytates (found in grains and legumes), tannins (found in tea and coffee), and certain polyphenols.
  • Practical Application: Consuming vitamin C-rich foods or supplements alongside iron sources or iron-containing meals is a highly effective way to improve iron status, particularly for individuals dealing with iron deficiency.
AI-generated in the approach of Dr. Ronald Roth. Not his own words.
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Vitamin C - connections

Vitamin C ->

-> Vitamin C

Iron absorption - connections

Iron absorption ->

-> Iron absorption

Iron - connections

Iron ->

-> Iron

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