Selenium

Selenium as it relates to Asthma in Health report: VDR Gene and Risk of Asthma

Selenium in the context of Asthma

Asthma is a chronic respiratory condition characterized by inflammation and narrowing of the airways, leading to symptoms such as wheezing, shortness of breath, chest tightness, and coughing. Selenium, an essential trace element, has been studied for its potential role in asthma management.

Research suggests that selenium may have anti-inflammatory and antioxidant properties that could benefit individuals with asthma. Inflammation plays a key role in the development and progression of asthma, and selenium's anti-inflammatory effects may help reduce airway inflammation and improve symptoms.

Furthermore, selenium is a component of antioxidant enzymes such as glutathione peroxidase, which help protect cells from oxidative stress. Oxidative stress is believed to contribute to airway inflammation and damage in asthma, so increasing selenium levels through diet or supplementation may help reduce oxidative damage and improve asthma control.

While more research is needed to fully understand the role of selenium in asthma management, preliminary studies have shown promising results. It is important for individuals with asthma to maintain a balanced diet that includes selenium-rich foods such as Brazil nuts, seafood, whole grains, and eggs, or consider selenium supplementation under the guidance of a healthcare provider.

Supplements for Asthma

Here are some dietary supplements related to the content in this report. Click the shopping cart to purchase the supplement from our partners.

  1. Vitamin D

    Several studies have found vitamin D supplementation may improve asthma control and lung function. Vitamin D has anti-inflammatory and immune-modulating effects.

  2. Magnesium

    Magnesium acts as a bronchodilator, and some evidence suggests supplementation may reduce bronchial hyperreactivity and drug treatment needs in people with asthma.

  3. Omega-3 fatty acids

    Omega-3s from fish oil may help reduce airway inflammation. Some studies found fish oil supplements improved lung function and reduced medication use in asthmatics.

  4. Vitamin C

    Some research indicates vitamin C supplements can improve lung function and asthma symptoms due to its antioxidant and anti-inflammatory effects.

  5. B vitamins

    The B vitamins riboflavin and pyridoxine may help increase glutathione levels and reduce asthma severity by acting as antioxidants.

  6. Quercetin

    This antioxidant plant flavonoid found in foods like apples may improve asthma symptoms and lung function.

  7. Probiotics

    Probiotic supplements may reduce risk of asthma in children by balancing gut bacteria and improving immunity. Specific strains like Lactobacillus gasseri show benefits.

  8. Selenium

    Selenium is an antioxidant mineral that may reduce oxidative stress involved in asthma. Some studies find it improves asthma control.

It is essential to consult your healthcare provider before starting any of these supplements. They can have side effects, and some may interact with medications or other supplements you're already taking.
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