What symptoms indicate selenium deficiency?
Written by
Gina Mason
Reviewed by
Prof. Benjamin Murphy, Ph.D.Signs of selenium deficiency include lingering fatigue and impaired immunity. There is a greater tendency towards illness, and recovery is prolonged. From a physical standpoint, hair will thin, and the nails will be brittle. These are frequently noted clinical signs in individuals with low selenium levels.
Physical changes commonly show up in the nails first. White flecks are visible, and the nails become brittle. The hair is noticeably much thinner when being brushed or washed. These signs will typically present themselves before any blood tests reveal abnormalities. It is advisable to institute dietary changes at the first signs of abnormality.
Dietary Sources
- Brazil nuts: 1-2 daily
- Fish: 3 servings weekly
- Eggs: Daily inclusion
- Sunflower seeds: 1/4 cup daily
Absorption Boosters
- Pair with vitamin C foods
- Consume separately from high-fiber meals
- Include healthy fats like olive oil
- Avoid calcium-rich foods near selenium sources
Monitoring
- Track nail and hair changes monthly
- Note energy levels weekly
- Record illness frequency
- Blood testing if multiple symptoms persist
Thyroid connections render selenium unbeatable, as a deficiency leads to inefficient hormonal conversion, causing unwanted weight and temperature sensitivity. A restoration of levels leads to improved metabolic regulation within weeks. For comprehensive thyroid support, I combine selenium-rich foods with iodine-rich foods for optimal thyroid health.
Immune responses manifest as recurrent infections. Low selenium levels lower the efficiency of white blood cells. Correcting the deficiency significantly reduces disease occurrence. Include mushrooms and fortified cereals in your prevention approach. Such foods provide a continuous supply of selenium without the toxicity associated with Brazil nuts.
Recovery timeframes vary according to deficiency severity. Within days, energy levels improve. Hair regrowth takes 4-8 weeks. Thyroid soundness will take 3 or more months. Begin with two Brazil nuts at breakfast time. Use tuna for lunch three times a week. Watch the changes in a health journal.
Read the full article: Top 10 Selenium Rich Foods
