Synopsis

Source of validity: Scientific
Rating (out of 5): 4

Galactosidase (often referring to beta-galactosidase, also known as lactase) is an enzyme that catalyzes the hydrolysis of galactosides into monosaccharides. Its primary clinical application involves supporting the digestion of lactose in the small intestine, particularly in individuals with lactose intolerance.

Numerous scientific studies have validated the efficacy of supplemental galactosidase for improving lactose digestion and reducing gastrointestinal symptoms (such as bloating, cramping, and diarrhea) associated with lactose intolerance. These symptoms occur when undigested lactose passes into the colon, where bacteria ferment it, leading to discomfort. Oral supplementation with galactosidase can compensate for endogenous lactase deficiency, enabling proper lactose breakdown and absorption in the small intestine.

According to clinical trials and meta-analyses, galactosidase supplements significantly improve lactose tolerance and reduce related symptoms, supporting its use for small intestine function in this context. However, its benefits are specific to lactose digestion and do not extend broadly to other aspects of small intestine health.

In summary, the use of galactosidase to support the small intestine—specifically in the context of lactose digestion—is well supported by scientific evidence.

More about Galactosidase (unspecified)
More about Small Intestines

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Other body systems supported by Galactosidase (unspecified)

Digestive System
Gastrointestinal Tract
Intestinal System
Large Intestines (Colon)
Small Intestines

Products containing Galactosidase (unspecified)

We currently have no products on Vitabase that contain this ingredient.