Salt
Salt carries a safety score of 4/5 and appears in 195,417 indexed US food products. CSPI rates it “Cut Back.”
4/5 from FDA SAFFA + CSPI Chemical Cuisine
How common is Salt vs other flagged additives?
Number of indexed products containing each of the most common flagged additives - Salt highlighted.
Function
Flavoring
Safety Assessment
Salt is generally considered safe for consumption based on available regulatory and scientific data. It has a safety score of 4/5, indicating broad acceptance by food safety authorities. CSPI recommends limiting consumption of this ingredient.
What the Data Says About Salt
Salt currently appears in 195,417 products across the OpenFoodFacts catalog we index, which gives a concrete measure of its footprint on US grocery shelves. Our internal safety score of 4/5 synthesizes FDA Substances Added to Food (SAFFA) regulatory status with the Center for Science in the Public Interest (CSPI) Chemical Cuisine classification of "Cut Back." That Cut Back rating marks a gap between the two lenses: FDA's SAFFA status covers typical intake, while CSPI's review flags cumulative exposure across a modern diet as the open question this score doesn't resolve on its own.
In food manufacturing, Salt functions as a flavoring. That technical role explains why it recurs across many product categories, formulators select specific additives for stability, shelf life, color, or texture performance, and substitution is rarely a one-for-one swap when regulations or consumer preferences shift. Inspection and outbreak data often trace back to breakdown in the control of exactly these kinds of functional ingredients, either through contaminated batches, undisclosed substitutions, or labeling errors that trigger FDA-initiated recalls.
No specific concern flags are attached to Salt in our current data snapshot beyond the regulatory and CSPI classifications above. That does not rule out individual sensitivity reactions, and anyone managing allergies, elimination diets, or chronic conditions should verify with a qualified healthcare professional before relying on population-level ratings.
Safety Profile at a Glance
| Source | Classification | Year |
|---|---|---|
| FDA SAFFA | Not listed | 2024 |
| CSPI Chemical Cuisine | Cut Back | 2024 |
| PlainFoodSafe Score | 4/5 | 2026 |
| Product footprint | 195,417 products | OpenFoodFacts |
FDA SAFFA database, CSPI Chemical Cuisine ratings, OpenFoodFacts product index. See methodology.
Products Containing Salt
A sample of 16 of the 195,417 indexed products containing Salt, with each product's overall safety score.
Frequently Asked Questions
Is Salt safe to eat? ▼
Salt has a safety score of 4/5. The Center for Science in the Public Interest (CSPI) rates it as "Cut Back." Always check with a healthcare provider if you have specific dietary concerns.
What products contain Salt? ▼
Salt is found in 195,417 products in our database, spanning various food categories and brands.
What does Salt do in food? ▼
Salt is used as a flavoring in food products.
Citation notes
Regulatory status from FDA SAFFA; safety ratings from CSPI Chemical Cuisine; product presence from Open Food Facts. See our methodology. Retrieved and formatted by PlainFoodSafe Editorial.Every figure on PlainFoodSafe is rendered directly from OpenFoodFacts and FDA data, no number is typed in by an editor. Ingredient figures are computed directly from OpenFoodFacts, FDA SAFFA, and CSPI Chemical Cuisine data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.