Vitamin D deficiency disrupts thymus function and immune tolerance,
triggering autoimmune diseases by allowing self-reactive T cells to
escape into the bloodstream.
Vitamin D enhances both innate and
adaptive immunity by boosting antimicrobial peptides, suppressing
inflammatory responses and promoting regulatory T cells that maintain
immune balance.
Beyond immune function, vitamin D supports
muscle health, helps prevent neurodegenerative conditions and plays a
role in metabolic processes and insulin sensitivity.
Sunlight is
the optimal source of vitamin D, but exposure should be carefully
managed, especially for those consuming seed oils, which oxidise under
UV light.
Regular vitamin D testing is recommended, with optimal
levels between 60 to 80 ng/ml. Supplementation may be necessary when
sunlight exposure is insufficient....<<<Read More>>>...