What is the recommended dosage for Alpha-Galactosidase?

General: 150-300 GalU (alpha-galactosidase units) per serving of gas-producing foods; Standard Beano Dose: 300 GalU (2-3 tablets) with first bite of problem food

What are the side effects of Alpha-Galactosidase?

Potential side effects include: Generally very well-tolerated, Rare allergic reactions to mold-derived enzyme (Aspergillus source), May cause mild GI discomfort in rare cases.

What is alpha-galactosidase and how does it work for gut health?

Alpha-galactosidase is a digestive enzyme that breaks down complex carbohydrates (oligosaccharides) found in beans, legumes, and cruciferous vegetables that the human body cannot digest on its own. By breaking down these sugars before they reach the large intestine, it may help reduce gas and bloating caused by bacterial fermentation. It is the active ingredient in products like Beano.

What is the recommended dosage of alpha-galactosidase?

The typical dosage is 150-1200 GalU (galactose units) taken with the first bite of gas-producing foods. Most over-the-counter products provide 300-450 GalU per tablet. It should be taken at the beginning of a meal rather than after, as the enzyme needs to be present in the stomach when the food arrives to be effective.

Are there side effects or interactions with alpha-galactosidase?

Alpha-galactosidase is generally considered safe with minimal side effects when used as directed. It is derived from Aspergillus niger mold, so individuals with mold allergies should use caution. People with galactosemia should avoid alpha-galactosidase, as it breaks down complex sugars into galactose. No significant drug interactions have been widely reported.

Alpha-Galactosidase
Alpha-Galactosidase

digestive_enzyme

다른 이름: Beano, Bean-zyme, Gas-X Prevention, Alpha-GAL

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About

Alpha-galactosidase is a digestive enzyme that breaks down complex sugars (raffinose, stachyose, verbascose) found in beans, cruciferous vegetables, and legumes that human enzymes cannot digest. By breaking down these oligosaccharides before they reach the colon, it may help prevent the bacterial fermentation that causes gas and bloating. Research suggests it may reduce gas symptoms from high-fiber foods by 50-70%.

How It Works

Hydrolyzes alpha-1,6-galactosidic bonds in raffinose, stachyose, and verbascose oligosaccharides found in legumes and cruciferous vegetables that human alpha-galactosidase cannot cleave; helps break down these undigested sugars before they reachthe colon where bacterial fermentation produces hydrogen, carbon dioxide, and methane gas.

Evidence For Conditions

건강 상태	등급	연구	참여자
Bloating and Intestinal Gas	B	4	300	보기 →
Irritable Bowel Syndrome (IBS)	D	1	60	보기 →

Side Effects

Generally very well-tolerated
Rare allergic reactions to mold-derived enzyme (Aspergillus source)
May cause mild GI discomfort in rare cases

Drug & Supplement Interactions

Acarbose (alpha-galactosidase may counteract the blood sugar-lowering mechanism of acarbose; contraindicated for concurrent use)
Miglitol (similar mechanism conflict as acarbose)

복용 중인 모든 건강기능식품에 대해 반드시 의료 전문가에게 알리십시오.

Related Ingredients

Lactase Pancreatic Enzymes (Pancrelipase)

핵심 정보

용량: General: 150-300 GalU (alpha-galactosidase units) per serving of gas-producing foods; Standard_Beano_Dose: 300 GalU (2-3 tablets) with first bite of problem food
제형: tablet capsule drops
천연 원료: Derived from Aspergillus niger fungus for supplements, Present in germinating seeds (sprouts)
상한 섭취량: No established upper limit; adjust per meal as needed
권장 복용 시간: With the first bite of gas-producing food

근거 요약

Bloating and Intestinal Gas B

Irritable Bowel Syndrome (IBS) D

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