Alpha Galactosidase
What is Alpha Galactosidase?
Alpha Galactosidase is a digestive enzyme that plays a crucial role in breaking down complex carbohydrates found in certain foods. This enzyme is especially beneficial for individuals with sensitivities to foods high in oligosaccharides, such as beans and certain vegetables. The enzyme helps the body process these complex sugars, which can help reduce common digestive discomforts, such as bloating and gas, that can occur when these carbohydrates are not efficiently broken down.*
How it works
Alpha Galactosidase a is a form of the digestive enzyme that specifically targets oligosaccharides—complex sugars that the human body cannot easily digest on its own. The function of galactosidase-A in the digestive process is to metabolize these sugars, breaking them down into simpler forms that the body can better absorb.*
Enzyme Alpha Galactosidase for digestion
Certain foods are especially high in complex carbohydrates and are known to cause digestive discomfort for some individuals. Common examples include:
- Beans and lentils: Rich in oligosaccharides, which can be difficult to digest.
- Vegetables: Cruciferous vegetables like broccoli, cauliflower, and Brussels sprouts contain complex carbs that can lead to bloating.
- Whole grains and certain nuts: These also contain high levels of complex sugars.
Using an Alpha Galactosidase enzyme supplement can aid in breaking down these challenging carbohydrates, making these nutrient-dense foods easier to enjoy and can reduce discomfort.*
Fructan intolerance
Fructan intolerance occurs when the digestive system has difficulty breaking down fructans, a type of carbohydrate commonly found in foods like onions, garlic, wheat, and rye. For individuals with fructan intolerance, consuming these foods can lead to symptoms such as gas, bloating, and abdominal discomfort. Because the body lacks the enzymes needed to digest fructans, these carbohydrates often ferment in the large intestine, producing uncomfortable symptoms. Alpha Galactosidase is a digestive enzyme that can help in the digestion of fructans, this can help to reduce associated symptoms.*
Galactan intolerance
Galactan intolerance, on the other hand, involves sensitivity to galactans, a type of carbohydrate found in legumes, certain vegetables, and some nuts. For individuals who experience gas, bloating, or other digestive symptoms after consuming foods high in galactans, an Alpha Galactosidase supplement can be helpful.*
You can read more about the topic in our knowledge bank or you can contact one of our dieticians for personalized advice. If you don’t know where your symptoms come from, you can take the intolerance test for more information.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.