Reference
Ojetti V, 2010 Italy
Study Objectives
To evaluate the effects of lactase, L. reuteri and placebo on reduction of H2 breath excretion and gastro intestinal (GI) symptoms in lactose intolerant adults.
Study Design*
R, PC, open 10 days
No. of Subjects (dose)
L. reuteri: 20 (4×108 CFU)
Lactase: 20
Placebo: 20
Results
Compared to baseline L. reuteri significantly reduced:
• H2 breath excretion and GI symptoms Best effect was seen with lactase while placebo had no effect