Miscellaneous
Ascorbic acid, erythorbic acid, citric acid, sodium ascorbate and sodium citrate, singly or in combination
Parameters
- Chart entries
- 1
- Purposes
- To delay discoloration
- Curing agent
- no
9 CFR 424.21, chart at paragraph (c). eCFR as in force on 2026-01-01, retrieved 2026-09-04.
Permitted uses and amounts
| Class | Purpose | Products | Amount |
|---|---|---|---|
| Miscellaneous | To delay discoloration | Fresh beef cuts, fresh lamb cuts, and fresh pork cuts | Not to exceed, singly or in combination, 500 ppm or 1.8 mg/sq inch of product surface of ascorbic acid (in accordance with 21 CFR 182.3013), erythorbic acid (in accordance with 21 CFR 182.3041), or sodium ascorbate (in accordance with 21 CFR 182.3731); and/or not to exceed, singly or in combination, 250 ppm or 0.9 mg/sq inch of product surface of citric acid (in accordance with 21 CFR 182.6033), or sodium citrate (in accordance with 21 CFR 182.6751). |
Footnotes referenced above
- 1 [Reserved]
Source: Electronic Code of Federal Regulations (eCFR), Title 9, 9 CFR 424.21. Parsed from eCFR XML as in force on 2026-01-01, retrieved 2026-09-04. Read the section