21 CFR § 137.155 - Bromated flour.

---
identifier: "/us/cfr/t21/s137.155"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "21 CFR § 137.155 - Bromated flour."
title_number: 21
title_name: "Food and Drugs"
section_number: "137.155"
section_name: "Bromated flour."
chapter_name: "FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES"
subchapter_number: "B"
subchapter_name: "FOOD FOR HUMAN CONSUMPTION"
part_number: "137"
part_name: "CEREAL FLOURS AND RELATED PRODUCTS"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "21 U.S.C. 321, 341, 343, 348, 371, 379e."
regulatory_source: "42 FR 14402, Mar. 15, 1977, unless otherwise noted."
cfr_part: "137"
---


# 137.155 Bromated flour.

Bromated flour conforms to the definition and standard of identity, and is subject to the requirements for label statement of ingredients, prescribed for flour by § 137.105, except that potassium bromate is added in a quantity not exceeding 50 parts to each million parts of the finished bromated flour, and is added only to flours whose baking qualities are improved by such addition.

[57 FR 2877, Jan. 6, 1993]