Beschreibung
Changes in salivary IgA and lactoferrin concentrations over the study period. Statistically significant increases in SIgA were observed in the vitamin D3 group compared to placebo.
Figure 11
ChartSource Paper
Vitamin D₃ Supplementation Reduces the Symptoms of Upper Respiratory Tract Infection during Winter Training in Vitamin D-Insufficient Taekwondo Athletes: A …International journal of environmental research and public health (2018)
PMID: 30223447
Cite This Figure
![Figure 11: Changes in salivary IgA and lactoferrin concentrations over the study period. Statistically significant increases in SIgA were observed in the vitamin D3 group compared to placebo.]() > Source: Hyun Chul Jung et al. "Vitamin D₃ Supplementation Reduces the Symptoms of Upper Respiratory Tract Infec." *International journal of environmental research and public health*, 2018. PMID: [30223447](https://pubmed.ncbi.nlm.nih.gov/30223447/)
<figure> <img src="" alt="Changes in salivary IgA and lactoferrin concentrations over the study period. Statistically significant increases in SIgA were observed in the vitamin D3 group compared to placebo." /> <figcaption>Figure 11. Changes in salivary IgA and lactoferrin concentrations over the study period. Statistically significant increases in SIgA were observed in the vitamin D3 group compared to placebo.<br> Source: Hyun Chul Jung et al. "Vitamin D₃ Supplementation Reduces the Symptoms of Upper Respiratory Tract Infec." <em>International journal of environmental research and public health</em>, 2018. PMID: <a href="https://pubmed.ncbi.nlm.nih.gov/30223447/">30223447</a></figcaption> </figure>