Nutrient Absorption
Definition
Nutrient absorption is the culmination of digestion — it requires a structurally intact intestinal lining, adequate digestive enzyme output (from the stomach, pancreas, and small intestine), appropriate bile acid production (for fat-soluble vitamins and fats), a healthy microbiome (which produces vitamins and modulates absorption), and sufficient stomach acid for mineral absorption. Key nutrients commonly malabsorbed when gut health is impaired include iron, B12, folate, vitamin D, magnesium, zinc, fat-soluble vitamins (A, D, E, K), and calcium. Conditions that impair absorption include intestinal permeability, dysbiosis, low stomach acid (hypochlorhydria), pancreatic insufficiency, and intestinal inflammation. Standard blood tests detect deficiencies but often do not investigate why absorption is failing.
Frequently Asked Question
Why Nutrient Absorption Matters
How Spokmed Company Uses It
SPOKEmed evaluates nutrient status through comprehensive lab panels and uses GI-MAP findings — particularly elastase (pancreatic enzyme output), secretory IgA, and inflammation markers — to understand whether absorption impairment is driving deficiencies. Targeted supplementation through Fullscript is prescribed alongside gut restoration protocols to address both the deficiency and its root cause.
