Introducing “Selenium”, a coenzyme of antioxidants, helps prevent chronic diseases, slows down aging, recommends the benefits of important food sources and precautions for taking selenium supplements.
Selenium (Se) Selenium is a non-metallic element , a coenzyme of antioxidants, is in group 16 of the periodic table. It is an important mineral in the human and animal body. It is stored in the body’s tissues, found in the liver, muscles, kidneys, plasma and other organs. สมัครสมาชิก UFABET วันนี้ รับเครดิตฟรีทุกวัน And Selenium is part of a protein called selenoproteins, which are antioxidants that help protect against free radical damage that can cause chronic diseases such as cancer and heart disease.

Selenium Food Sources
- Vegetables and fruits
- Meat
- sweetcorn
- Cereals
- Legumes such as soybeans
- garlic
- Seafood such as tuna, salmon, etc.
Selenium plays an important role in stimulating the immune system, preventing cataracts, and has anti-inflammatory properties in the treatment of arthritis. In addition, selenium may also have a role. The function of selenium in the body is related to the function of thyroid hormones, which has the effect of preventing cancer. Because selenium has antioxidant properties and helps in the creation of the enzyme glutathione peroxidase, which has the function of eliminating various free radicals that harm cells or change normal cells into cancer cells. It also helps in bringing antioxidants such as glutathione, vitamin C, and vitamin E, etc. back to use again. This makes the elimination of free radicals more effective. It also slows down the natural aging and death of cells (apoptosis), promoting the body to grow normally.
In addition, selenoproteins, which contain selenium, have structural functions related to sperm and muscle, as well as affecting the metabolism of thyroid hormones, sex hormones, and insulin. In addition, selenoproteins, such as iodothyronine deiodinases, an important selenoprotein enzyme, help control the function of thyroid hormones.
What should you be careful about with selenium?
- If there is too much selenium in the body, it can cause easy fall off, skin swelling and peeling, and tooth decay. If taking selenium supplements, you should always consult your doctor first.
- Selenium deficiency is usually rare and it is necessary to take selenium supplements in pill form. Be careful of allergic reactions, which can cause swelling, facial swelling, difficulty breathing, etc.
- In people with skin cancer, hypothyroidism, chronic kidney disease, or undergoing dialysis, a doctor should be consulted before taking a Selenium supplement.
For those who do not have health problems, just eating a complete and varied diet will help you to be healthy and strong. If you use dietary supplements, consult a doctor first.