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Knowledge · Nutrition

Fecal calprotectin: from neutrophil to decisions in IBD and IBS

How the S100A8/S100A9 complex reaches stool from neutrophils, what the assay measures, and why thresholds differ for suspected IBD, remission monitoring, and postoperative follow-up.

October 9, 2026
FAQ · Labs and diagnostics

Lab results and genetics: frequently asked questions

How to add and edit lab results, check specific markers quickly and export to PDF, plus the genetic passport: what it contains, what the PGx section is for and how genetic data can be erased.

Knowledge · Labs and diagnostics

Lab results in NutriFit

Lab reports can be uploaded as PDF, photo or scan: the system recognises markers, flags deviations and highlights what deserves attention. Over time you get biomarker dynamics alongside nutrition, activity and supplement intake.