Selenium

Selenium is an essential mineral found in eggs, cheese, mushrooms, oats and wheat. It is a critical element  enzymes called Selenoproteins which are important in anti-oxidation. Also Seleno-proteins help boost GABA. Selenium is used for cardiovascular issues like stroke and atherosclerosis, mood disorders, chronic fatigue,  as well protection against  various cancers including cancer of the prostate, stomach, lung, and skin.