Beta-Glucans
Hasn’t appeared in a scanned product yet.
Talk to your doctor or pharmacist.
Roll Call does not check drug interactions or assess personal safety.
A type of soluble fiber made of glucose chains found in the cell walls of oats, barley, and certain mushrooms and yeasts. The source affects both structure and studied effects.
Why it’s used
Oat and barley beta-glucan are taken to support healthy cholesterol levels; beta-glucans from mushrooms or yeast are sometimes taken with an interest in immune support.
What the evidence is for
lowering LDL cholesterol when beta-glucan comes from oats or barley.
What the evidence says
The evidence for oat and barley beta-glucan lowering LDL cholesterol is strong enough that the FDA authorized a health claim for it. Evidence for immune-related effects of mushroom- or yeast-derived beta-glucans is much less developed and considered preliminary.
Dose studied
3–3 g — daily intake supporting the FDA-authorized cholesterol claim for oat/barley beta-glucan.
Context
The cholesterol-related claim is based on intakes of about 3 grams per day of oat or barley beta-glucan as part of the diet, per FDA-reviewed research.
Educational information, not medical or safety advice. Consult a professional for allergies or medical concerns.