1, low immunity
2, Keshan disease, Kaschin-Beck disease, arthritis
Selenium deficiency is the main cause of Keshan disease and kashin-beck disease. Selenium can prevent bone marrow lesions, promote repair, and promote the disulfide bond against metal elements in protein synthesis. Appropriate selenium supplementation is a common method to prevent and treat these two endemic diseases.
3, induce liver disease, liver cancer
4. Diabetes
Selenium is the active component of glutathione peroxidase, which can prevent the oxidative damage of islet β cells, make them function normally, promote sugar metabolism, reduce blood sugar and urine sugar, and people who lack selenium are more likely to get diabetes. Proper selenium supplementation is very helpful for diabetic patients to recover their health.
5. Cardiovascular and cerebrovascular diseases
Selenium is an important element to maintain the normal function of the heart, which can protect and repair the heart. The decrease of blood selenium level can lead to the decrease of free radical scavenging function, the increase of harmful substance deposition, the increase of blood pressure, the thickening of blood vessel wall, the decrease of blood vessel elasticity, the decrease of blood flow speed and the decrease of oxygen transport function, which will eventually lead to cardiovascular and cerebrovascular diseases.
Supplementary amount of selenium:
50g/ day for prevention of malnutrition, sub-health care dose 100g/ day, 200g/ day for prevention and intervention of major chronic diseases such as cancer, and more than 200g/ day during treatment.
Be careful not to supplement selenium excessively.
You can choose noble selenium nutritional supplement: each tablet contains 70μg of selenium, once a day/kloc-0, to supplement the daily needs.
Tips: Pay attention to two points in the selection: 1? Look at the brand and choose a big brand, with good quality and good effect; 2 Look at the platform, whether the qualifications are complete, whether there is a traceability mechanism, whether it stands with consumers, and whether it is guaranteed after sale.