- Vitamin D is a micronutrient that contributes to bone health and calcium metabolism.
- A previous Cochrane review indicated that vitamin D might help reduce the risk of asthma exacerbations.
- Data from the 2023 Cochrane review indicates that vitamin D doesn’t help reduce the risk of asthma exacerbations.
- Further research is warranted to confirm the review’s findings.
Vitamin D is a nutrient that is a critical component of health. Researchers are still working to understand the full benefits of vitamin D and how taking the vitamin impacts various areas of health.
Previously, researchers thought that vitamin D helped protect against asthma attacks.
However, the latest review published in the Cochrane Database of Systematic Reviews found that taking vitamin D likely doesn’t help improve asthma symptoms or reduce the risk for asthma attacks.
This review does not negate the other health benefits of vitamin D.
Lisa Richards, nutritionist and creator of the Candida Diet, who was not involved in the study, elaborated to Medical News Today why vitamin D was rising in popularity:
“Vitamin D is becoming popular because of its immune support benefits that have been observed. The active form of vitamin D will help to mitigate the body’s inflammatory response and boosts the body’s immune cell production.”
“Vitamin D is essential to allowing your body to use the calcium it is given to support bone growth and health. When vitamin D levels are low, this process is not as efficient, and our bones can become weak,” she added.
Researchers have been interested in studying a variety of the health effects of vitamin D. For example, there has been research on vitamin D and its potential role in preventing adverse health outcomes like cancer,
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