Efficacy of incremental loads of cow’s milk as a treatment for lactose malabsorption in Japan

Figure 6 Analysis of Blautia in fecal microbiota before and after the incremental milk treatment. Change in bacterial occupancy rate of Blautia based on the degree of symptom improvement was observed in 28 subjects. Blautia was not detected in one out of 29 subjects. Degree of improvement: 0 = no symptoms; 1 = trivial symptoms; 2 = mild symptoms but improved; 3 = moderate symptoms but improved.