Is Gluconolactone Vegetarian?

Caution

This ingredient could be derived from animal sources but is not usually seen in food (more typically seen in medications, supplements, cosmetics and/or cleaning supplies).

Gluconolactone and the Vegetarian Diet

Gluconolactone, also known as glucono delta-lactone (GDL), is a naturally occurring compound derived from glucose. It functions as an acidulant, sequestrant, or leavening agent in food products and is also widely used in cosmetics and pharmaceuticals. It is produced through the fermentation of glucose and can be sourced from plants or synthesized industrially.

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Frequently Asked Questions

Foods That Commonly Contain Gluconolactone

Tofu
Feta cheese
Cheese spreads

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