Cadmium Toxicity
Short term and long term exposure to cadmium is animals and humans may cause high blood
pressure, anemia and kidney effects.
Cadmium is found in very concentrations in most rocks, coal and petroleum (oil) products and often in
combination with zinc. It is introduced into the environment from mining and smelting operations. Other cadmium
emissions are from fossil fuel use, fertilizer application, sewage sludge disposal or galvanized pipe
corrosion.
Additional Cadmium Toxicity Sources Include:
Shellfish, liver and kidney meats, soft
water, tobacco. Mining and smelting processes (e.g. Lead and zinc). Nickel-cadmium batteries, PVC plastics,
paint pigments. Insecticides, fungicides, sludge, and commercial fertilizers. Other sources include; dental
alloys, electroplating, motor oil, and exhaust.
Synergistic for Cadmium
Toxicity Uptake/Retention in the Body:
Iron deficiency. Lead and mercury
accentuate toxicity.
Antagonistic for Cadmium Toxicity Uptake/Retention in the Body:
Adequate zinc, calcium, magnesium, and
copper.
Cadmium Toxicity Physiological Interactions in the Body:
Kidney proximal tubule is main site of
accumulation. May modify catecholamine metabolism. Decreases CYP-450. Inhibits antitrypsin. Changes in arterial
endothelium seen.
Symptoms of Excessive Cadmium Toxicity Exposure:
Hypotension, hypertension, fatigue, anemia,
proteinuria, osteomalacia, nausea, vomiting, diarrhea, emphysema. Target organs are the liver, placenta,
kidneys, lungs, brain, and bones.
How to test your body for Cadmium Toxicity: Comprehensive Urine Element Profile
How to test water for Cadmium Toxicity: WaterCheck
Recommended cadmium water treatment: Distillation or Reverse Osmosis[1]
Return from Cadmium Toxicity to
Water Quality and Toxicities
References
[1] National Testing Laboratories, Ltd. Corrective Action Brochure
[2] Genova Diagnostics Toxic & Nutrient Elements
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