Baker's Yeast Beta Glucan

Baker's yeast beta-glucan is a type of soluble fiber derived from the cell walls of Saccharomyces cerevisiae, commonly known as baker's yeast. It is typically extracted and purified from yeast cells through a controlled process.

Manufacturers add beta-glucan for its functional properties, such as acting as a dietary fiber ingredient. It is often incorporated into foods to boost fiber content and is found in various products including drinks, snacks, and baked goods.

Baker's yeast beta-glucan is generally recognized as safe (GRAS) by the FDA for use in food. Some research suggests that beta-glucans may help support immune function and maintain normal cholesterol levels, though evidence can be mixed. JECFA has evaluated beta-glucans, and EFSA has also assessed them, but specific numerical limits or ADIs are not typically stated in public summaries. No major controversies surround its use at typical dietary levels.