HHS Proposes New Food Ingredient Rules and UPF Definition

On August 10, the U.S. Department of Health and Human Services announced two proposed changes that could influence how Americans understand food ingredients and processing. The package includes an FDA proposal to require notifications for substances manufacturers conclude are Generally Recognized as Safe, or GRAS. HHS and the U.S. Department of Agriculture also submitted the federal government’s first proposed definition of ultra-processed foods for final review. The announcement is relevant to anyone who cooks, shops, or reads ingredient labels, but neither measure is a finished consumer rule.

The announcement comes through an official HHS press release. Its practical importance is transparency: regulators are proposing to collect more information about substances used in food and to establish a common framework for discussing highly processed products.

What the GRAS proposal would change

Under the current framework, a manufacturer can determine that a substance is GRAS for a particular intended use without being required to notify the FDA. The agency does operate a voluntary notification program, but participation is not mandatory. The proposed rule would convert that voluntary system into a mandatory notification program for qualifying uses.

As explained in the Federal Register proposal, a notification would identify the basis for the manufacturer’s GRAS conclusion. The proposal also describes a public-facing inventory and a time-limited pathway for certain substances already introduced into interstate commerce. If finalized, the system would give the FDA and the public more information about substances entering the food supply.

This is not the same as saying that every ingredient would need pre-market approval. The proposal concerns the notification process for substances claimed to be GRAS under specific conditions of intended use. The Federal Register document also makes clear that a GRAS conclusion is an assertion by the notifier and does not automatically mean the FDA has independently approved that use.

The proposal is open for public comment until December 9, 2026. That deadline matters because the text currently describes a proposed rule, not a final regulation. Manufacturers, scientists, consumer groups, and members of the public can submit comments through the federal docket.

Why ultra-processed foods are part of the announcement

The second action concerns language rather than an immediate change to a product. HHS says it worked with USDA to submit a proposed federal definition of ultra-processed foods for final review. The stated purpose is to create a consistent foundation for future nutrition research, because the absence of a standard definition can make studies difficult to compare.

The term ultra-processed food is widely used, but it does not currently function as a single, universal consumer category. A federal definition could help researchers, policymakers, and the public discuss the same type of product using more consistent criteria. It would not, by itself, tell a home cook whether a particular food is safe, affordable, nutritious, or suitable for a specific recipe.

That distinction is important in the kitchen. Processing is not one single action. Freezing, drying, fermenting, milling, canning, baking, mixing, and adding stabilizers serve different purposes. A food’s processing history can affect its ingredients and nutrition, but the word processed alone is not a complete safety or health assessment.

What home cooks can do with the information today

There is no new household procedure to follow because of this announcement. The proposals do not introduce an immediate UPF label, change the ingredient list on products already in stores, or require consumers to discard a food. Until any final action is published, current packaging and applicable food-safety instructions remain the practical reference.

For everyday shopping and cooking, a simple three-part check is more useful than trying to classify every item by name:

Read the ingredient list. Use it to see what a product contains, especially when choosing sauces, snacks, baking mixes, or ready-to-eat meals.
Check the Nutrition Facts panel. Compare serving sizes and nutrients across similar products rather than treating a marketing phrase as a complete nutritional assessment.
Separate nutrition questions from food-safety questions. Keep refrigerated foods cold, follow package storage instructions, and handle fresh ingredients with clean hands and utensils. A product’s processing level does not replace ordinary safe-food practices.

This approach also avoids a common mistake: assuming that a familiar or natural-sounding ingredient automatically guarantees safety, or that a long ingredient list automatically proves a product is harmful. The proposed policies are about improving information and oversight. They are not a substitute for reading labels, following storage directions, or considering the full context of a meal.

What happens next

The GRAS proposal must go through public comment before the FDA decides whether to issue a final rule. The proposed ultra-processed food definition is also still under review. That means the most accurate way to describe the announcement is as a policy development with possible long-term effects on ingredient transparency and nutrition research.

For home cooks, the immediate takeaway is modest but useful: expect more discussion about how ingredients are documented and how processed foods are defined, but do not treat the announcement as a new label, recall, or cooking directive.

FAQ: Will shoppers see a new ultra-processed food label now?

No. HHS described the definition as proposed and submitted for review. The August 10 announcement does not establish a new consumer labeling requirement. Until a final policy says otherwise, shoppers should continue using the information already provided on packaging and follow current food-safety guidance.