What is catalase used for in food?

Catalase is used in the food industry to remove hydrogen peroxide from milk prior to cheese production, to prevent oxidative spoilage in food, and in bread making to improve dough texture.

Catalase can be vegan if it is derived from non-animal sources. It is important to check with the manufacturer to determine the source of the enzyme.

Can catalase cause allergic reactions?

While catalase itself is not commonly associated with allergic reactions, there may be a risk if it is derived from animal sources that could trigger allergies in sensitive individuals.

Is Catalase Alpha-Gal Friendly?

Caution

Sometimes. Catalase is a common enzyme found in nearly all living organisms. If you want to be certain that no animal products were used, we recommend calling the manufacturer.

Catalase and the Alpha-Gal Friendly Diet

Catalase is an enzyme that is naturally present in nearly all living organisms exposed to oxygen, where it functions to decompose hydrogen peroxide into water and oxygen. This process is crucial for protecting cells from oxidative damage by reactive oxygen species. Catalase is predominantly found in the liver of animals and is also present in plants and bacteria.

Frequently Asked Questions

Foods That Commonly Contain Catalase

Cheese Egg products Baked goods Beverages

Find Alpha-Gal Friendly products in seconds.

Browse Products

Popular Alpha-Gal Friendly Products

Top-scanned products verified as alpha-gal friendly friendly

Nature Valley Crunchy Peanut Butter Granola Bars

Compliant

Good Thins Rice Crackers, Simply Salt

Compliant

Good Thins Sea Salt Corn Snacks Gluten Free Crackers - 3.5oz

Compliant

Rao's Homemade Sensitive Formula Marinara Sauce

Compliant

Also Check

View full Catalase profile

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.

Get Spoonful — It's Free