-stress
-coffee (if you’re Celiac/NCGS. irritates the gut. 10% of coffee is a protein that cross-reacts with gluten antibodies – which means your body thinks coffee is gluten!)
-conventional dairy
+sunlight (vit d required for epithelial barrier to prevent stuff getting through.. also, some bacteria area able to interfere with VDR to lower vit-d levels.1,25(OH)2D acts as an immune system modulator, preventing excessive expression of inflammatory cytokines and increasing the ‘oxidative burst’ potential of macrophages …