The copper/zinc (Cu/Zn) ratio is a measure that reflects the balance between two essential trace minerals in the body — copper (Cu) and zinc (Zn). Both support critical physiological processes, including immune function, antioxidant defense, and enzyme activity. An imbalance in this ratio may signal underlying health concerns, with symptoms depending on whether there is an excess or deficiency of either mineral.
Testing the copper/zinc ratio can be beneficial for individuals with certain health conditions or symptoms, as it can provide insights into various physiological imbalances. People who might benefit from this testing include:
An imbalanced copper/zinc ratio can lead to a variety of symptoms, depending on whether there is an excess or deficiency of one mineral relative to the other. Here are some common symptoms associated with imbalances in this ratio:
Balancing the copper/zinc ratio involves addressing either an excess or deficiency of these minerals through diet, lifestyle changes, and possibly supplementation. Here are some general strategies:
Several factors can affect the copper/zinc ratio in the body, influencing either the levels of these minerals or their absorption and metabolism. Key factors include: