Fäkalmaterial
Fäkalmaterial, or fecal matter, refers to the solid or semi-solid waste excreted by the alimentary tract. In medical and research contexts, it is collected from humans or animals for diagnostic and investigative purposes. Fäkalmaterial comprises mainly water, undigested dietary components, microbial cells and metabolites, bile pigments, and mucus; the exact composition varies with diet, health, and the gut microbiome.
Physical characteristics include color ranging from light to dark brown, consistency from formed to loose, and
Handling and transport are important for reliable analysis. Samples are collected in a clean, leak-proof container
Applications and tests that use fäkalmaterial include diagnostic microbiology and biomarkers. Routine culture, antigen tests, and
Limitations and safety considerations include variability due to collection methods, transit time, and inhibitors that can