Potassium molybdate

Bio-Activity Analysis
Dietary Intake vs. Upper Limit
SCIENTIFIC DATA VISUALIZATION
Health Benefits & Sources
Why You Need It
- Natural Detoxification: It powers the enzymes that break down sulfites and toxins, preventing them from building up in your system.
- Protein Processing: It helps your body utilize the amino acids found in the protein you eat.
- DNA Synthesis: It plays a role in the creation and repair of your genetic material.
Deep Dive
Think of Molybdenum as a spark plug for specific chemical reactions. The most famous of these involves Sulfite Oxidase. Sulfites are compounds often found in processed foods and wine. Without enough Molybdenum, your body cannot convert sulfites into sulfate (a harmless compound your body needs), leading to potential sensitivity reactions. It also activates enzymes that recycle uric acid, which is an antioxidant in the blood but toxic in excess. It is essential for people with specific genetic conditions (like Wilson's Disease) to help remove excess copper from the body.
Natural Food Sources
The good news is that you likely get enough Molybdenum from a varied diet, as it is concentrated in soil and absorbed by plants.
| Food | Amount | % DV |
|---|---|---|
| Lentils | 1 cup cooked | ~100% |
| Black Beans | 1 cup cooked | ~80% |
| Potatoes | 1 medium | ~40% |
| Oatmeal | 1 cup | ~50% |
| Tomatoes | 1 cup | ~20% |
Supplementation
Dosage: The Recommended Dietary Allowance (RDA) for adults is 45 mcg (micrograms) per day. Most multivitamins and mineral supplements contain this amount.
Who Should Take It:
- People with Molybdenum Cofactor Deficiency: A rare genetic condition requiring strict medical management.
- Those on TPN (IV Nutrition): Patients receiving nutrition intravenously need it added to their bag.
- People with High Sulfite Sensitivity: Occasionally used to help metabolize sulfites, though this should be done under medical guidance.
Top Food Sources
Frequently Asked Questions
Safety & Side Effects
Safety & Side Effects
Potassium Molybdate is generally recognized as safe (GRAS) by the FDA when used in standard amounts.
- Toxicity: Very rare. Toxicity typically only occurs with massive industrial exposure or extremely high supplement doses (over 1000 mcg/day).
- Side Effects: At normal doses, there are no known side effects. At very high doses, it may cause gout-like symptoms due to the interference with uric acid metabolism.
Who Should Avoid:
- People with Gout: While Molybdenum is essential, extremely high levels could theoretically aggravate gout (high uric acid levels) by competing for excretion pathways. Stick to food sources.
- Kidney Disease: If your kidneys aren't filtering well, minerals can build up. Consult a doctor before adding any mineral supplement.
Scientific References
- [1]Nielsen, F. H. (2010). *Molybdenum*. In Present Knowledge in Nutrition (9th ed.). Academic Press.
- [2]Mendel, R. R., & Kruse, T. (2012). Cell biology of molybdenum in plants and humans. *Annual Plant Reviews*, 44.
- [3]World Health Organization (WHO). *Molybdenum in Drinking-water*.