Is Copper Toxic to Humans? Understanding the Risks and Benefits

Learn about the health effects of copper, its essential role, and the risks of toxicity from excessive exposure.

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Copper is essential for human health in small amounts but can be toxic in excessive quantities. Overexposure to copper can lead to symptoms such as nausea, vomiting, and liver damage. It’s important to ensure balanced intake through diet and avoid overexposure from sources like contaminated water or improper use of supplements.

FAQs & Answers

  1. What are the symptoms of copper toxicity? Symptoms of copper toxicity include nausea, vomiting, abdominal pain, and liver damage.
  2. How much copper do humans need daily? The recommended dietary allowance for copper is about 900 micrograms per day for adults.
  3. Can you get too much copper from your diet? While copper from food is generally safe, excessive intake from supplements or contaminated sources can lead to toxicity.
  4. What foods are high in copper? Foods rich in copper include shellfish, nuts, seeds, whole grains, and dark chocolate.

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