This examination can detect digestive shortcomings from the analysis of digestion, performed on stool.
It establishes, in this protocol, a microscopic study of food waste, substances of intestinal origin of the fecal flora, stool pH, organic acids and ammonia found in the stool.
Stool sample, sufficient for physicochemical analysis.
They are explicitly shown by the laboratory.
The examination is hardly used because of more accurate current exams, the most advanced diagnostic techniques.However, historically deserves to be known.