The Impact and Efficacy of Vitamin D Fortification
Author Information
Author(s): Alnafisah Ruyuf Y., Alragea Atheer S., Alzamil Mona K., Alqahtani Amani S.
Primary Institution: Saudi Food and Drug Authority
Hypothesis
Does vitamin D food fortification effectively increase serum levels and improve health outcomes?
Conclusion
Vitamin D food fortification significantly enhances serum levels and intake, particularly through dairy and cereals.
Supporting Evidence
- Fortifying dairy products and cereals effectively increased serum 25-hydroxyvitamin D levels.
- Encapsulation techniques improved the stability and bioavailability of vitamin D.
- Fortifying staple foods like milk and eggs is more cost-effective than pharmaceutical interventions.
- Standardized fortification guidelines are essential for safety and efficacy.
- Ongoing evaluation and region-specific policies are crucial for optimizing fortification strategies.
Takeaway
Adding vitamin D to foods like milk and bread helps people get enough vitamin D, which is important for health.
Methodology
A comprehensive literature review was conducted, analyzing 31 studies on vitamin D fortification from 2015 to 2024.
Potential Biases
Potential biases in study selection and reporting may affect the findings.
Limitations
The review may not cover all demographic groups and focuses primarily on healthy adults.
Participant Demographics
The studies included healthy adults from various geographic locations.
Statistical Information
P-Value
p<0.001
Statistical Significance
p<0.001
Digital Object Identifier (DOI)
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