193e1f55_The_Body___Mineral_Chart__Good_food_sources
[Mineral] Selenium [What the Mineral does] Helps to prevent damage to cells and aids in the functioning of the thyroid gland. An antioxidant for the body. [Effects of mineral deficiency] Poor heart function, osteoarthropathy, mental retardation [Good food sources] 
brazil nuts tuna eggs grains chicken shellfish fish
The Body - Mineral Chart
Good food sources