Glucono Delta-Lactone

Acidulant

Glucono Delta-Lactone at a glance

Category
Acidulant
Also called
Gluconolactone, Glucono delta lactone, GDL, E575
Commonly found in
Tofu, Cheese, Baked goods, Processed meats
Diets reviewed
26 diets

What is Glucono Delta-Lactone?

Glucono Delta-Lactone (GDL), also known by its chemical name gluconolactone, is a naturally occurring food additive derived from glucose. It is commonly used in the food industry as an acidulant to impart a mild sour taste, a leavening agent in baked goods, and as a coagulant in tofu production. GDL slowly hydrolyzes to gluconic acid in water, making it a gentle acidifying agent.

Also known as:

GluconolactoneGlucono delta lactoneGDLE575

Diet Compatibility

Corn FreeCaution

This ingredient may include corn. Please contact the manufacturer for details.

Learn more →
Alpha-Gal FriendlySafe

This ingredient is generally considered compatible with a Alphagal diet.

Learn more →
Barley FreeSafe

This ingredient is generally considered compatible with a Barley Free diet.

Learn more →
Dairy FreeSafe

This ingredient is generally considered compatible with a Dairy Free diet.

Learn more →
Egg FreeSafe

This ingredient is generally considered compatible with a Egg Free diet.

Learn more →
Fish FreeSafe

This ingredient is generally considered compatible with a Fish Free diet.

Learn more →
Garlic FreeSafe

This ingredient is generally considered compatible with a Garlic Free diet.

Learn more →
GERD FriendlySafe

This ingredient is generally considered compatible with a Gerd diet.

Learn more →
Gluten FreeSafe

This ingredient is generally considered compatible with a Gluten Free diet.

Learn more →
Lactose FreeSafe

This ingredient is generally considered compatible with a Lactose Free diet.

Learn more →
Low FODMAPSafe

This ingredient is generally considered compatible with a Fodmap diet.

Learn more →
Lupin FreeSafe

This ingredient is generally considered compatible with a Lupin Free diet.

Learn more →
Milk FreeSafe

This ingredient is generally considered compatible with a Milk Free diet.

Learn more →
Nightshade FreeSafe

This ingredient is generally considered compatible with a Nightshades diet.

Learn more →
Oat FreeSafe

This ingredient is generally considered compatible with a Oat Free diet.

Learn more →
Onion FreeSafe

This ingredient is generally considered compatible with a Onion Free diet.

Learn more →
Peanut FreeSafe

This ingredient is generally considered compatible with a Peanut Free diet.

Learn more →
PescatarianSafe

This ingredient is generally considered compatible with a Pescatarian diet.

Learn more →
Rye FreeSafe

This ingredient is generally considered compatible with a Rye Free diet.

Learn more →
Sesame FreeSafe

This ingredient is generally considered compatible with a Sesame Free diet.

Learn more →
Shellfish FreeSafe

This ingredient is generally considered compatible with a Shell Fish Free diet.

Learn more →
Soy FreeSafe

This ingredient is generally considered compatible with a Soy Free diet.

Learn more →
Tree Nut FreeSafe

This ingredient is generally considered compatible with a Tree Nut Free diet.

Learn more →
VeganSafe

This ingredient is generally considered compatible with a Vegan diet.

Learn more →
VegetarianSafe

This ingredient is generally considered compatible with a Vegetarian diet.

Learn more →
Wheat FreeSafe

This ingredient is generally considered compatible with a Wheat Free diet.

Learn more →

Compatibility ratings are general guidelines and may vary by individual. Always consult a healthcare professional for personalized dietary advice.

Why People Avoid Glucono Delta-Lactone

People may avoid Glucono Delta-Lactone due to potential corn-derived ingredients used in its production. As it is often synthesized from glucose, which can be sourced from corn, individuals with corn allergies or sensitivities are advised to contact manufacturers for specific sourcing information. Although generally recognized as safe by regulatory authorities, some consumers may choose to avoid it due to personal dietary preferences or concerns about synthetic additives.

Potential Reactions

  • Allergic reactions in individuals sensitive to corn

This information is for educational purposes only and should not be considered medical advice. Individual reactions can vary. Consult a healthcare professional if you have concerns about specific ingredients.

Foods That Commonly Contain Glucono Delta-Lactone

Browse products that match your diet.

Explore Products

Frequently Asked Questions

How Spoonful reviews ingredients

  • Evidence-based. Diet compatibility ratings are compiled from peer-reviewed nutrition guidance, dietary association recommendations, and ingredient composition data.
  • Continuously updated. Our ingredient database is refreshed as new sources and product data become available.
  • Transparent uncertainty. When an ingredient's safety depends on serving size, preparation, or sub-ingredients, we mark it “caution” rather than forcing a binary answer.
  • Not medical advice. Ratings are general guidance. Always consult a registered dietitian for personalized recommendations.

Take the Guesswork Out of Grocery Shopping

Join thousands who use Spoonful to find foods that match their dietary needs.

Download on the App StoreGet it on Google Play