Ingredient

Autolyzed Yeast

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What is Autolyzed Yeast?

Autolyzed yeast is a food additive made by breaking down yeast cells using their own enzymes. This process creates a paste or powder that is rich in protein and flavor.

It is often used as a flavor enhancer in foods like soups, sauces, and snacks due to its umami taste. The evidence around autolyzed yeast and health is mixed, with most research indicating it is generally safe for consumption in moderate amounts.

When you see autolyzed yeast on a label, it usually signifies that the product may have a savory or meaty flavor, often used as an alternative to MSG.

Commonly found in: soups, sauces, snacks, processed meats, seasonings, vegetarian products

What to watch

  • Some individuals sensitive to MSG might also react to autolyzed yeast due to its glutamate content.

Benefits

  • Can enhance the savory flavor of foods without high sodium levels.
FDA

Autolyzed yeast is generally recognized as safe (GRAS) by the FDA for use as a flavoring agent.

Research

Most studies support its safety, but those sensitive to MSG should be cautious.

Vegan

Autolyzed yeast is derived from yeast and is suitable for vegan diets.

Sources: Food Additives Status List · Safety and Usage of Autolyzed Yeast

Scout's take

Autolyzed yeast is a flavor enhancer derived from yeast cells, commonly used in processed foods for savory taste.

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