Which nutrients are typically checked in the baseline workup for chronic enteropathy?

Which nutrients are typically checked in the baseline workup for chronic enteropathy?

• A. Cobalamin and folate
• B. Vitamin E and selenium
• C. Potassium and magnesium
• D. Vitamin B6 and zinc

Answer: (A)

Baseline assessment for chronic enteropathy focuses on nutrients that most directly reveal how well the small intestine is absorbing nutrients. Cobalamin (vitamin B12) depends on an intact ileum and pancreatic function for its absorption, so its level provides a readout of distal small-intestinal health and absorptive capacity. A low cobalamin commonly points to ileal disease or pancreatic insufficiency and signals the need for supplementation and closer monitoring. Folate (vitamin B9) is absorbed earlier in the small intestine, in the proximal segments, so its level reflects proximal small-intestinal mucosal function. A reduced folate usually indicates proximal small-intestinal malabsorption or mucosal inflammation, guiding clinicians toward a proximal-source problem and informing management. These two nutrients together cover different regions of the small intestine, giving a practical snapshot of overall enteric absorptive function and helping localize disease and tailor treatment. While other nutrients can be relevant in broader malabsorption contexts, cobalamin and folate are the standard baseline tests in chronic enteropathy workups because of their sensitivity to small-intestinal health.

Baseline assessment for chronic enteropathy focuses on nutrients that most directly reveal how well the small intestine is absorbing nutrients. Cobalamin (vitamin B12) depends on an intact ileum and pancreatic function for its absorption, so its level provides a readout of distal small-intestinal health and absorptive capacity. A low cobalamin commonly points to ileal disease or pancreatic insufficiency and signals the need for supplementation and closer monitoring.

Folate (vitamin B9) is absorbed earlier in the small intestine, in the proximal segments, so its level reflects proximal small-intestinal mucosal function. A reduced folate usually indicates proximal small-intestinal malabsorption or mucosal inflammation, guiding clinicians toward a proximal-source problem and informing management.

These two nutrients together cover different regions of the small intestine, giving a practical snapshot of overall enteric absorptive function and helping localize disease and tailor treatment. While other nutrients can be relevant in broader malabsorption contexts, cobalamin and folate are the standard baseline tests in chronic enteropathy workups because of their sensitivity to small-intestinal health.