Sensitivity to Cold

A copper deficit may make a person more susceptible to chilly weather. Together with other minerals like zinc, copper contributes to the maintenance of healthy thyroid gland function. According to studies, copper levels are directly related to the thyroid hormones T3 and T4 concentrations. These thyroid hormone levels decrease when blood copper levels are low. As a result, the thyroid gland could not function as well.

Low thyroid hormone levels may cause you to feel chilly more quickly since the thyroid gland regulates your metabolism and heat production. Over 80% of those with low thyroid hormone levels are thought to experience increased sensitivity to cold temperatures.