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 →

Opens in new tab · federalregister.gov

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.

Other Rules from FDA

Testing Methods for Detecting and Identifying Asbestos in Talc-Containing Cosmetic Products; Withdrawal
Proposed · Nov 2025
Immunology and Microbiology Devices; Reclassification of Nucleic Acid-Based Test Systems for Use With a Corresponding Approved Oncology Therapeutic Product; Proposed Amendment; Proposed Order; Request for Comments
Proposed · Nov 2025
Regulation Identification Number 0910-AJ05 Medical Devices; Laboratory Developed Tests; Implementation of Vacatur
Final Rule · Sep 2025
New Animal Drugs; Approval of New Animal Drug Applications; Withdrawal of Approval of New Animal Drug Applications; Change of Sponsor; Change of Sponsor Address; Correction
Final Rule · Sep 2025
Microbiology Devices; Reclassification of Antigen, Antibody, and Nucleic Acid-Based Hepatitis B Virus Assay Devices
Final Rule · Sep 2025
Radiological Health Regulations; Technical Amendments
Final Rule · Sep 2025
View all Food and Drug Administration rules →

Read our methodology - how this data is sourced, computed, and verified.

Related

Browse all → | Rankings →
Data sourced from official state legislatures, IAPP, NCSL, and federal regulatory trackers. See our methodology for details. Retrieved and formatted by PlainRegWatch

Every figure on PlainRegWatch is rendered from curated state legislative and Federal Register source data, no number is typed in by an editor. Figures on this page come from the curated five-category archive. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Tracker scores and rule counts are curated records in five tracked categories - not enforcement strength, legal advice, a complete inventory of US law, or a live bill-status feed.