5 impacts of Low Selenium Levels

Author

The Helix Group
January 18, 2024

Title: 5 Impacts of Low Selenium Levels

Selenium, a vital mineral, plays a crucial role in maintaining our health. Despite its importance, selenium deficiency is relatively common, leading to various health issues. This blog aims to shed light on the top five implications of low selenium levels in the body.

1. Immune System Weakness

Selenium is integral to a robust immune system. A deficiency can weaken the body's defense against infections and diseases. Research shows that low selenium levels impair the immune response, making one more susceptible to illnesses. Experts from the World Health Organization highlight the necessity of selenium in supporting immune function.

2. Thyroid Health Issues

The thyroid gland, which regulates metabolism, relies heavily on selenium. Insufficient selenium can disrupt thyroid function, potentially leading to disorders like hypothyroidism. The American Thyroid Association discusses the importance of selenium in thyroid hormone production and metabolism regulation.

3. Increased Risk of Heart Disease

A link exists between selenium levels and heart health. Studies indicate that low selenium can contribute to an increased risk of heart disease. This is due to selenium’s role in combating oxidative stress and inflammation, key factors in heart health.

4. Cognitive Decline

Selenium's impact extends to brain health. Deficiencies are associated with an accelerated cognitive decline and increased risk of neurodegenerative diseases. Research published in the Journal of Nutrition and Brain Health reveals that adequate selenium levels are essential for maintaining cognitive function.

5. Fertility Challenges

Selenium also plays a role in reproductive health. Its deficiency can lead to fertility issues in both men and women. The Journal of Reproductive Health and Endocrinology outlines how selenium is crucial for proper reproductive function and health.

Conclusion

Understanding the implications of low selenium levels underscores the need for a diet rich in this essential mineral. Animal-based foods like seafood, meat, dairy, and eggs are excellent selenium sources. Incorporating these into your diet can help boost selenium levels. However, always consult with a healthcare provider before making significant dietary changes.

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