Effect of Trace Elements on Thyroid Gland Review

Abstract

The research aimed to study the role of some trace elements such as (selenium, cadmium, zinc, copper, iron), vitamins (C and E), and the enzyme glutathione peroxidase in the spread of thyroid diseases in the regions of central and southern Iraq. During research and studies, it has been shown that environmental pollution plays an important role in the concentrations of these elements and enzymes. This study recommends the following recommendations: Estimation of other trace elements in the blood serum of people with thyroid diseases, such as (nickel, manganese, lead, etc.). The importance of eating foods containing elements such as (selenium and zinc) and vitamins that people with thyroid diseases need. Measuring the level of other antioxidant enzymes such as (SOD) to know the state of oxidation and other antioxidants except for the enzyme glutathione peroxidase. Treating liquid discharges coming out of factories, workshops and industrial units before putting them into the river. Conducting studies on the content of selenium, cadmium, zinc, copper and other trace elements in fish, aquatic life/herbs and plants.