“…However, vitamin D level has been shown to be related to higher inflammatory status in adults. Insufficient vitamin D levels were detected in many chronic illnesses, including coronary artery disease, diabetes mellitus, systemic lupus erythematosus, rheumatoid arthritis, multiple sclerosis, psoriasis, malignancy and infectious diseases. They are also related to the markers of oxidative stress, inflammation and endothelial activation in adult individuals.…”