Glucono Delta Lactone
Leavening AgentsCAS: 90-80-2
Summary
Glucono delta lactone (GDL) slowly releases acid when dissolved, used as a leavening acid and acidifier.
FDA Recognized Use
Provides slow acidification in baking and tofu production. Creates gradual acid release for even leavening.
Global Status
FDA GRAS status. EFSA approved (E575). Permitted globally.
Safety Assessments
Natural compound found in honey and fruit juices. JECFA confirms safety. Converts to gluconic acid.
Sensitivity Triggers
Generally safe. No significant concerns at food-use levels.
Authority Citations
- FDA CFR 21
- EFSA Panel on Food Additives
- JECFA Monograph
Neutral Data Policy
No recommendation provided
Frequently Asked Questions
v1.0Updated 9/12/2026