Evidence supporting the use of: Mannanoligosaccharides
For the health condition: Small Intestinal Bacterial Overgrowth
Synopsis
Source of validity: Scientific
Rating (out of 5): 2
Mannanoligosaccharides (MOS) are prebiotic fibers derived primarily from the cell walls of yeast (Saccharomyces cerevisiae). Their use in gastrointestinal health is supported by several experimental and clinical studies, primarily in the context of animal health and, to a lesser extent, in human gut health. The rationale for MOS in Small Intestinal Bacterial Overgrowth (SIBO) is based on their ability to bind pathogenic bacteria, preventing their adherence to the intestinal mucosa, and possibly modulating the gut microbiota.
There is some scientific evidence that MOS can favorably influence the composition of intestinal microbiota and immune response. Studies in animals (such as poultry and pigs) show reduced colonization of pathogenic bacteria and improved gut barrier function. In humans, clinical evidence is limited and indirect; some small studies and reviews have suggested that prebiotics, including MOS, may help restore microbial balance, but there is no robust, direct evidence from clinical trials specifically evaluating MOS for SIBO treatment or prevention.
Overall, while the theoretical basis and some experimental data exist, the evidence supporting MOS for SIBO in humans is weak, with no large randomized controlled trials directly addressing this use. Thus, the rating is 2/5, reflecting a plausible but not well-established scientific rationale rather than strong clinical validation.
More about Mannanoligosaccharides
More about Small Intestinal Bacterial Overgrowth
Other ingredients used for Small Intestinal Bacterial Overgrowth
bacillus coagulansbacillus subtilis
bifidobacterium breve
bifidobacterium longum
lactobacillus rhamnosus
lactobacillus salivarius
saccharomyces boulardii
zinc
Bifidobacteria
Other health conditions supported by Mannanoligosaccharides
Antibiotics (alternatives to)Antibiotics (side effects of)
Cholesterol (high)
Colitis
Constipation (adults)
Constipation (children)
Diarrhea
Digestion (poor)
Enteritis
Infection
Infection (bacterial)
Inflammation
Inflammatory Bowel Disorders
Irritable Bowel Syndrome
Leaky Gut Syndrome
Metabolic Syndrome
Small Intestinal Bacterial Overgrowth