Generally, no, it is not recommended to store most foods in copper vessels.
Here's why:
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Reactivity: Copper is a reactive metal. Acidic foods, in particular, can react with the copper, causing it to leach into the food. This can lead to copper toxicity.
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Foods to Avoid Storing in Copper:
- Acidic Foods: This includes fruit juices (like orange and grape juice), vinegar-based foods, and tomato-based products. The acids in these foods will readily react with the copper.
- Dairy Products: Milk, yogurt, and ghee should also be avoided.
- Other Foods: It's generally best to avoid storing any moist food in copper for extended periods.
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What can you store in copper?
- Water: Copper vessels are traditionally used for storing water. However, ensure the vessel is cleaned regularly.
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Potential Health Risks of Copper Toxicity: Excess copper intake can lead to symptoms such as nausea, vomiting, diarrhea, and stomach cramps. Long-term exposure can cause liver damage and other health problems.
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Cleaning Copper Vessels: If you use copper vessels for water, clean them regularly with lemon or tamarind to remove any copper oxide that may have formed.
In conclusion, while copper vessels have some benefits for storing water, they are generally unsuitable for storing food due to the risk of chemical reactions and potential copper toxicity. It's best to err on the side of caution and use other materials like stainless steel or glass for food storage.
