Image
General description	An essential trace element important for the synthesis of antioxidant enzymes.
Found	- organ meats - seafood, tuna - fresh garlic - brewers yeast
Anti-aging role	- antioxidant - body grow3th and protein synthesis - slowing the speed of HIV infection in the body - component of glutathion peroxidase - alleviate hot flashes and other symptoms of menopause
Deficiency symptoms	- decreased growth - premature aging - infertility - increased risk of cancer and heart disease
Therapeutic doses	100 - 200 mcg RDA: 55 mg
Maximum safe level	200 mcg long term usage 700 mcg short term usage
Side effects	- dizzines, nausea - brittle fingernails - hair loss

---