HOW TO CONSUME COPPER 

One of the healthiest ways to maintain an adequate amount of copper in the body is by maintaining a copper-rich diet. Copper-rich foods include nuts, seeds, leafy green vegetables, and shellfish. Along with food, water is another element in our life that is vital to sustaining our physical and psychological health. As per Ayurveda, consuming water from a pure copper water bottle has immense health benefits. However, one must also be careful of copper toxicity, i.e. consuming too much copper. According to the World Health Organization (WHO), consuming 2mg of copper per litre of water is safe. Water must be stored in the copper bottle for 6-8 hours overnight. 

Ensuring the authenticity of the copper water bottle is another vital factor. A genuine copper bottle may be priced on the higher side. One way to recognize genuine copper is by its colour. When copper comes in contact with oxygen and water, it reacts and turns slightly greenish. If it does not turn green, then it's not pure copper.