Two significant public health concerns, anemia and vitamin D deficiency can coexist with a wide range of acute and chronic illnesses.
In recent years, several studies have indicated that there is an association between vitamin D deficiency and anemia (due to low levels of iron) in both healthy individuals and patient populations.
Introduction
Although anemia (low level of iron) and vitamin D deficiency initially appear to have no connection, there may actually be one. There are various functions of vitamin D that support proper red blood cell levels. Also, anemia is more prevalent in those with low vitamin D levels.
About 35% of adults in the United States suffer from vitamin D deficiency and some experts believe that 6.86% of the United States population suffers from anemia., which is extremely common.
The Importance of Iron
Blood loss, inadequate levels of iron or B12, specific medical disorders, and drug usage lead to anemia. When your red blood cell count is below normal, you have anemia. Your body’s red blood cells transport oxygen throughout.
The importance of Vitamin D
Vitamin D is an essential vitamin for maintaining healthy bones, having a functioning immune system, reducing inflammation, and numerous other bodily processes.
The Link Between Iron and Vitamin D Deficiency
Research-Based
According to a study, women athletes with low iron levels had a 3x higher risk of developing vitamin D deficiency.
Additionally, iron deficiency was 2.7 times more prevalent in women who did not get enough vitamin D.
According to the journal Current Opinion in Endocrinology, Diabetes, and Obesity, keeping vitamin D levels at an adequate level is crucial for avoiding inflammatory-type anemia.
Hepcidin
A hormone called hepcidin aids in regulating the body’s iron supply. It is essential for the production of red blood cells. Red blood cells cannot be produced in sufficient amounts when iron levels are low.
By preventing the absorption of excessive iron, hepcidin also serves to defend your body. Your organs could be harmed by high iron levels. Hepcidin levels rise when there is inflammation in the body. It serves as a safeguard while your body is battling an infection or inflammation.
There is less iron available to create new red blood cells when hepcidin levels are high. Anemia may occur from this lowering of red blood cell numbers.
The link between Hepcidin and Vitamin D
According to research, hepcidin levels can also rise when vitamin D levels are low. As a result, less red blood cells are produced. In a tiny investigation, it was discovered that hepcidin levels decrease when vitamin D levels are raised. This makes more iron available for the creation of new red blood cells.
Additionally, according to recent studies, vitamin D actively performs well-known anti-inflammatory effects. Hepcidin levels drop when inflammation slows down, allowing your body to produce more red blood cells once more.
Furthermore, there is growing proof that vitamin D contributes more directly to the creation of red blood cells. The regular growth of the cells that make red blood cells may be supported by vitamin D.
It’s crucial to keep in mind that anemia can result from a variety of factors, not only low vitamin D levels. To make red blood cells, the body also needs additional nutrients including iron and B12.
Causes of Vitamin D and Iron Deficiency
Strategies for Addressing Low Iron and Vitamin D Levels
If you suspect low iron or vitamin D levels, it’s crucial to consult a healthcare professional for precise diagnosis and personalized treatment. Your healthcare provider might recommend strategies such as:
Dietary Modifications
Include vitamin D and Iron-rich Foods in your diet
Include vitamin D-rich foods like fatty fish, fortified dairy products, and egg yolks in your diet.
To improve your iron levels, increase your intake of iron-rich foods. Include foods like lean meats, seafood, beans, lentils, spinach, and fortified cereals in your diet.
Supplementation- Refuelling Your Body’s Needs
Doctors may recommend supplements to patients who have low iron and vitamin D levels in order to replenish their iron stores. It is crucial to follow the suggested dosage and period because too much iron can have negative effects.
Sun Exposure- the power of vitamin D
Your body can manufacture more vitamin D if you spend time outside and expose your skin to sunlight. Aim for 10 to 30 minutes of unprotected sun exposure on your face, arms, and legs a few times per week.
Conclusion
Low amounts of vitamin D in your body result in vitamin D insufficiency. It’s a common deficiency in the United States.
Researchers have established a connection between anemia and low vitamin D levels. Insufficient vitamin D levels might impact the body’s capacity to generate new red blood cells, potentially resulting in anemia.
Making wise eating choices, enjoying sunny days, and interacting with healthcare professionals are all ways to empower yourself. By taking these actions, you can protect yourself from the hazards of deficiencies while embracing excellent health.
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FAQs
Which vitamin is most beneficial for iron deficiency?
Both heme and non-heme iron are better absorbed when vitamin C is present. orange juice is sufficient to boost iron absorption. Citrus fruits, fresh bell peppers, strawberries, cantaloupe, and fresh broccoli are additional sources of vitamin C.
Can vitamin D treat anemia?
Supplementing with vitamin D might offer a safe, straightforward, and cost-effective approach for preventing and/or treating anemia.
What occurs when vitamin D levels are low?
A lack of vitamin D can cause the bones to become less dense, which increases the risk of osteoporosis and fractures. Additional illnesses can result from severe vitamin D deficiency: It may result in rickets in youngsters. The rare condition of rickets makes the bones brittle and prone to breaking.
Sources
https://pubmed.ncbi.nlm.nih.gov/32538041/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5852743/