Home / Agencies / FDA / 2025-21226
Proposed Rule

Green Innovation GmbH; Filing of Food Additive Petition (Animal Use)

Agency
FDA
Document Number
2025-21226
Published
November 26, 2025
Effective Date
-

Abstract

The Food and Drug Administration (FDA or we) is announcing that we have filed a food additive petition, submitted by Green Innovation GmbH, proposing that we amend our food additive regulations to provide for the safe use of hydrolyzed lignin as a source of neutral detergent soluble fiber in food for broiler chickens, laying hens, turkeys, growing swine, sows, lactating dairy cows, beef cattle, sheep, goats, salmonids, and adult dogs at no more than 1% of the food on a weight basis or 10 kilograms per metric ton of food.

Federal Register Source

This document is published by the Office of the Federal Register, National Archives and Records Administration. Access the full regulatory text, preamble, and docket comments below.

View Full Text on FederalRegister.gov →

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Frequently Asked Questions

What is the 2025-21226 Federal Register document?
Document 2025-21226 is a Proposed Rule published by the Food and Drug Administration in the Federal Register on November 26, 2025. The Food and Drug Administration (FDA or we) is announcing that we have filed a food additive petition, submitted by Green Innovation GmbH, proposing that we amend our food additive regulations to provide for the safe use of hydrolyzed lignin as a source of neutral detergent soluble fiber in food for broiler chickens, laying hens, turkeys, growing swine, sows, lactating dairy cows, beef cattle, sheep, goats, salmonids, and adult dogs at no more than 1% of the food on a weight basis or 10 kilograms per metric ton of food. View the original at https://www.federalregister.gov/documents/2025/11/26/2025-21226/green-innovation-gmbh-filing-of-food-additive-petition-animal-use.
Is document 2025-21226 an economically significant rule?
No. Document 2025-21226 is not classified as economically significant under Executive Order 12866. Economically significant rules require OIRA review and are estimated to have impacts of $100 million or more per year.

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