Ingredient

Why Bht Isn't a Kitchen Ingredient

Flagged

BHT, or Butylated Hydroxytoluene, is a synthetic antioxidant that is produced chemically in a laboratory. It is commonly used as a food additive to help prevent fats and oils from spoiling.

Why it’s in your food

The manufacturer’s reason.

Food manufacturers use BHT to extend the shelf life of products by preventing the oxidation of fats, which can lead to rancidity and off-flavors.

Community scan data

How it shows up in the wild.

Found in 4 productswe’ve analyzed.

0

Rated Clean

0

Caution

4

Flagged

Where to find it

Products containing Bht.

4 products in our database.

WK Kellogg Sales LLC

Alpen Cereal

Flagged

Enriched flour and added vitamins make this RED.

CEREAL16/18 clean · Apr 20, 2026

POST CONSUMER BRANDS, LLC

Post Honeycomb Cereal

Flagged

Artificial flavors and colors, too much processing!

CEREAL14/19 clean · 3d ago

POST CONSUMER BRANDS, LLC

Cocoa Pebbles

Flagged

Artificial flavor and caramel color are too much!

CEREAL4/8 clean · 1w ago

POST CONSUMER BRANDS, LLC

Pebbles Cereal

Flagged

Full of artificial colors, flavors, and preservatives!

CEREAL15/23 clean · Apr 15, 2026

FAQ

Frequently asked questions.

How does BHT work to preserve food?▾
BHT works by scavenging free radicals, which are reactive molecules that can damage fats and oils, causing them to go rancid. By neutralizing these free radicals, BHT helps to slow down the process of oxidation and spoilage.
In what kinds of foods is BHT commonly found?▾
You can often find BHT in foods containing fats and oils that need protection from oxidation, such as cereals, snack crackers, potato chips, and some chewing gums. It helps maintain the freshness and flavor of these products over time.
Would Nonna ever have used BHT in her kitchen?▾
Nonna would never have used BHT. Her methods for preserving food involved traditional techniques like salting, curing, canning, or using naturally occurring antioxidants from spices. A synthetic chemical additive like BHT would be entirely foreign to her.

Check your own pantry.

Get notified when the iPhone app launches.