Selenium
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Selenium
Alternate Names: Se, Selenite, Selenate
Chart of Uses:
| Use | Description | Index |
|---|---|---|
| Antioxidant Support | Works with enzymes like glutathione peroxidase to protect against oxidative damage | |
| Thyroid Health | Supports the production and regulation of thyroid hormones | |
| Immune System Boost | Enhances immune response and reduces inflammation | |
| Cardiovascular Health | Reduces oxidative stress, which may benefit heart health | |
| Cancer Prevention | May lower the risk of certain cancers by protecting DNA |
Warnings:
- Toxicity Risk: Excess selenium (over 400 mcg/day) can lead to selenosis, causing symptoms such as hair loss, brittle nails, nausea, and neurological issues.
- Drug Interactions: May interact with chemotherapy drugs or anticoagulants.
- Allergic Reactions: Rare but possible for sensitive individuals.
Active Compounds:
- Selenocysteine: A biologically active form incorporated into selenoproteins that act as antioxidants and support thyroid function.
- Selenomethionine: A natural source of selenium found in dietary supplements and food.
- Selenoproteins: Key proteins like glutathione peroxidase and thioredoxin reductase that prevent oxidative damage and maintain cellular health.
