L-Ascorbic acid, also known as Vitamin C, is a water-soluble vitamin essential for various bodily functions. Synthetically produced, it acts as a potent antioxidant, supports the immune system, is cru...
L-Ascorbic acid, also known as Vitamin C, is a water-soluble vitamin essential for various bodily functions. Synthetically produced, it acts as a potent antioxidant, supports the immune system, is crucial for collagen synthesis, and enhances iron absorption. Common dosages range from 500-1000mg daily. While generally safe, high doses can lead to gastrointestinal upset and may increase the risk of kidney stones or iron overload in susceptible individuals.
Key Information
Outside Body Harmful Score
Common Dosage
500-1000mg daily
Source Type
synthetic
Production Process
L-Ascorbic acid is typically synthesized industrially through a multi-stage process, most commonly the Reichstein process or its variations. This involves fermentation of glucose to sorbitol, followed by oxidation and chemical conversions to yield L-ascorbic acid.
Use Type
Outside BodyPotential Benefits
Protects cells from damage by neutralizing free radicals.
Boosts immune function and reduces oxidative stress.
Promotes collagen production for healthy skin and tissues.
Ceruloplasmin, a copper-containing enzyme, oxidizes ferrous iron to ferric iron, which is essential for iron transport via transferrin and cellular iron uptake. This process ensures adequate iron availability for oxygen transport and other vital bodily functions.
Possible Side Effects
May cause mild digestive discomfort.
Long-term high calcium from vitamin D may increase kidney stone risk.
High doses of L-ascorbic acid (Vitamin C) can worsen iron overload in individuals with hemochromatosis by increasing iron absorption, leading to potential organ damage.
Scientific Evidence
National Institutes of Health (NIH) Office of Dietary Supplements - Vitamin C Fact Sheet; Linus Pauling Institute - Micronutrient Information Center - Vitamin C; Carr, A. C., & Maggini, S. (2017). Vitamin C and Immune Function. Nutrients, 9(11), 1211.
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