For those who’ve carried out any analysis on intestine well being, you already know the way necessary a well-functioning GI tract is for supporting optimum immune perform (for the reason that bulk of our immune system is definitely positioned in our intestine!). Because it seems, vitamin D performs a key position in crucial immune defenses—and, in flip, helps optimize total intestine well being.*
“The vitamin D pathway is necessary within the regulation of immune responses and intestine well being. There are completely different genes regulated by the vitamin D receptor that may have an effect on the integrity of the intestine barrier and the immune defenses within the intestine,”* Adrian F. Gombart, Ph.D., professor of biochemistry at Oregon State College’s Linus Pauling Institute, beforehand informed mbg.
However immune perform is not the one facet of GI well being vitamin D helps! In a 2020 cross-sectional evaluation printed in Nature Communications, researchers discovered that males with increased concentrations of the lively, hormone type of vitamin D confirmed larger intestine microbiome variety (which is a key indicator of optimum intestine well being), together with the type of intestine microbiota that produce the postbiotic butyrate.*