Selenium: functions, benefits and foods in which it is found

Vitamin C , magnesium , and vitamin B12 are some of the elements that must be present in our bodies for them to function properly. And not only these, but selenium , among many others, is also essential. Read on to learn all about this mineral, which plays a very important role in our health.

What functions does Selenium perform?

Selenium is an essential nutrient for our health. It plays a key role in the production of thyroid hormones, the proper functioning of the nervous system, and even sperm production. Precisely for this reason, it is established that an adult needs around 55 micrograms of selenium daily.

What are the benefits of selenium for the body?

While it's important to know what functions it performs, it's equally important to know what other benefits or advantages selenium brings to our bodies. Specifically, among the most significant, we can highlight the following:

• It is considered to help reduce the risk of cardiovascular disease.
• It also strengthens the immune system.
• It also helps reduce the chances of suffering from Alzheimer's.
• It's also considered a good ally for those looking to lose a few extra pounds. This is because it speeds up the metabolism and significantly improves digestion.
• In addition, it should be noted that it is an antioxidant.
• Of course, it is necessary to know that selenium is considered to help prevent hair loss.

Not to mention that exhaustive scientific studies are being conducted to see if the nutrient in question can be used to reduce the risk of cancer.

Foods rich in selenium

For all the reasons explained in the previous sections, it's clear that selenium intake is essential. However, there are people who don't take it or who at some point discover they have a selenium deficiency, and this is something that must be addressed for the sake of health. They discover this when they experience symptoms such as hair loss , thyroid problems, joint pain, stiffness, and so on. The moment a doctor discovers their patient has low selenium levels, it becomes essential to take action. And one of the most effective measures is to include foods rich in this nutrient in the diet. Specifically, we must establish that the following provide the most selenium to the body:

1.The onion

Without a doubt, this vegetable or plant, whatever you want to call it, is one of the most beneficial products to consume when you have a low selenium problem. For this reason, it's recommended to consume it daily as an essential ingredient in a stir-fry or as the base of any dish.

2. Cod

Several fish are also rich in the nutrient in question, but this is one of the most important for its consumption. Along with it, you should also eat tuna regularly.

3. Beef

There are several types of meat that are known to provide a good supply of selenium to the body. However, beef provides the most, so it should be another food to include in your diet.

4. Nuts

Likewise, it should not be overlooked that these are other essential foods in the diet of those suffering from a deficiency of this nutrient. However, the richest in this nutrient are the so-called Brazil nuts.

5.The eggs

We couldn't leave this product out of this list, which, among many other things, is rich in selenium. Specifically, it provides 20 micrograms per 100 grams. It's also important to keep in mind that wheat bran, white beans, Brussels sprouts, sunflower seeds, asparagus, seafood, and whole grains also provide a good source of selenium to the body. All of these are great allies when it comes to solving a problem with the nutrient in question. However, it's also important to know that the problem can also be addressed by taking supplements. This would be the case, for example, with Selenium , which we sell at Be Levels . It comes in capsule form, is suitable for vegans, contains no gluten or allergens, and, in addition to providing the necessary daily intake, offers other benefits. Specifically, it helps boost fertility, maintains proper thyroid function, strengthens hair and nails, and protects cells from oxidative damage.