Kroger, Aldi and Hy-Vee Keep BHA Out of Their Store Brands. Your School's Freezer Has No Such Rule.

Three of the biggest grocery chains in the country, Kroger, Hy-Vee and Aldi, don't allow a preservative called BHA in their store-brand products. The federal government has had it on the approved list since 1961.

On February 10, 2026, the FDA finally opened a new safety review of BHA. This post explains what it is, why it matters for school food, and how you can check whether it's hiding in your cafeteria's ingredient lists.

What BHA Actually Does

BHA is short for butylated hydroxyanisole. It's a chemical preservative that slows down the spoiling of fats and oils, which is why it shows up in foods that would otherwise go stale or rancid on a shelf or in a freezer.

According to HHS, that includes frozen meals, breakfast cereals, cookies, candy, ice cream and meat products. Food Dive adds bread, lunch meats and snacks to the list. Use has dropped in recent years, but it's still in plenty of products, including ones marketed to kids.

The Paper Trail Is Longer Than You'd Think

The FDA classified BHA as Generally Recognized as Safe in 1958 and approved it as a food additive in 1961. In 1978, the agency's own review of GRAS ingredients said uncertainties existed that required additional studies on BHA.

The National Toxicology Program lists BHA as "reasonably anticipated to be a human carcinogen," based on animal studies. California has listed it as a known carcinogen under Proposition 65 since 1990. The European Union lists it as a potential endocrine disrupter.

The Environmental Working Group says a petition asking the FDA to ban BHA has been pending for more than 30 years. That's the gap the new review is supposed to close.

Who Already Said No

West Virginia banned BHA as part of its broader food additive and dye law, according to EWG. And Kroger, Hy-Vee and Aldi prohibit it in their private-label products, which means they decided on their own that it wasn't worth keeping.

That's the part worth sitting with. A grocery store can pull an ingredient from its own brand without waiting for Washington. A school district can make a similar call about what it buys.

What the FDA Is Doing Now

The February 10 announcement started a reassessment of whether BHA is safe for its current uses, along with a Request for Information. HHS Secretary Robert F. Kennedy Jr. said BHA would be removed from the food supply if it can't meet current standards.

The FDA also said it plans to review BHT and azodicarbonamide next, and to propose a rule closing the GRAS loophole, which lets a company decide its own ingredient is safe without telling the agency. Reviews like this take time, and nothing in the announcement says a ban is coming by a specific date.

How to Check Your Own Cafeteria

Start with the products most likely to carry it: frozen entrees, breakfast cereal, processed meats and packaged baked goods. Ask your nutrition services office for the ingredient statements on those items. Schools are used to getting these requests, and the information exists.

Then scan for "BHA" or "butylated hydroxyanisole." It's often listed near the end, sometimes with BHT, a close cousin. Keep a list of what you find, including the brand and the product name.

If something turns up, you don't need to make it a fight. Ask whether the district can request a BHA-free version from the same supplier, or add it to the list of ingredients to avoid in the next bid.

Don't Wait for the Federal Review

If three grocery chains can drop an ingredient without a federal order, a school can too. The students who ask the question first are usually the reason it gets answered.

Want help doing it? Join the Coalition at cleanlunchcoalition.org/join-us and we'll get you started. Let's make it happen.