Hydrolyzed Yeast Protein
Hydrolyzed Yeast Protein appears in 42 indexed US food products. No FDA SAFFA status or CSPI rating is attached in this snapshot, so this page reports prevalence rather than a safety verdict.
What the data can answer
Hydrolyzed Yeast Protein appears in 42 catalogued products, but this snapshot has no FDA SAFFA status or CSPI Chemical Cuisine rating attached to it. This page therefore cannot answer whether the ingredient is safe from those sources. It can show how often it occurs, where it tends to sit on labels, and which kinds of products contain it.
- 42
- catalogued products
- #5,603
- usage rank of 247,206
- 19
- named brands represented
- 63%
- average depth down ingredient lists
Catalog prevalence comes from Open Food Facts ingredient lists. FDA SAFFA and CSPI Chemical Cuisine labels are shown only when the source record contains them.
How to use this page
Audit the co-occurring flags first
61.9% of the linked products contain at least one separately flagged ingredient, making co-occurrence the dominant follow-up question. That figure does not identify Hydrolyzed Yeast Protein as the trigger. Open records such as Au jus; B crock pot hearty beef stew seasoning mix; Beef Pot Roast Soup and inspect which ingredient row carries the caution marker. The 94.6/100 product average is therefore a triage signal for this surrounding formulation set, not an ingredient verdict. Its 63% average label depth helps locate the term when checking the package.
61.9% of linked products contain a separately flagged ingredient
Processing is unusually concentrated here: Group 4 accounts for 41 of 42 NOVA-tagged records. That describes the surrounding products, not the substance. For a useful comparison, hold category and processing level constant, then inspect which named component changes alongside the caution flag; otherwise the product mix will confound the ingredient question.
Next check: open the lowest-scoring linked formulation and locate the exact caution-marked component.
High-volume listing for Hydrolyzed Yeast Protein - usage rank #5,603
- Usage rank
- #5,603
- of 247,206 ingredients that appear in at least one catalogued product, tied with 93 others that also appear in exactly 42 products.
- Typical depth in an ingredient list
- 63%
- Of the way down the captured list, averaged across the 42 products listing it (mean slot 18.8). Hydrolyzed Yeast Protein usually falls in the lower half of the list; this position does not measure its amount because source formatting, compound ingredients and labeling exceptions vary.
Derived by this site from the ingredient lists of every catalogued product (Open Food Facts), recomputed on each data refresh. 247,206 ingredients have at least one appearance and are ranked here. Usage and list position describe prevalence, not safety.
What else is usually in the same product as Hydrolyzed Yeast Protein
Across the 42 products on this site that list Hydrolyzed Yeast Protein, these flagged additives appear alongside it most often. The comparison column is how often each one appears across every product with a parsed ingredient list, so the two figures are measured over the same set. Caramel Coloring shows up about 9.6x more often with Hydrolyzed Yeast Protein than in the catalogue at large.
| Additive | Shared products | Share of Hydrolyzed Yeast Protein products | Share of all products |
|---|---|---|---|
| Caramel Coloring | 23 | 54.8% | 5.7% |
Co-occurrence describes what manufacturers formulate together. It is not a claim that these additives interact, and it carries no regulatory meaning. Counted over products with parsed ingredient lists; Open Food Facts, 2026-09-01.
How do the sampled products compare?
Each point is one of the 16 sampled products listed below: its overall safety score against how many separately flagged ingredients its label carries. Bubble size is the number of ingredient rows the label actually resolved to.
Safety score vs. flagged-ingredient count for products containing Hydrolyzed Yeast Protein
Products Containing Hydrolyzed Yeast Protein
A sample of 16 high-volume listings among the 42 indexed products containing Hydrolyzed Yeast Protein:
Hydrolyzed Yeast Protein vs other top-decile catalog footprints
High-volume peers for Hydrolyzed Yeast Protein: 42 products, mean screening score 94.6/100. Axes below stay distinct so count-neighbors do not duplicate score-neighbors.
Similar mean product score
Nearest other ingredients by mean product screening score (floored at ≥50 scored products), distinct from the count row.
What to do with this Hydrolyzed Yeast Protein record
Use the 42-product footprint and source labels as a starting point, then inspect the records most relevant to your question.
- Check the listed products containing Hydrolyzed Yeast Protein before treating the aggregate count as a personal conclusion. Browse linked labels
- Move to a second ingredient page and compare registry fields plus catalog mass side by side. Compare a peer
- See the join rules behind screening scores before reading them as dietary advice. See source joins
This page describes published source classifications and product-label coverage. It is not dietary, allergy, or medical advice.
Hydrolyzed Yeast Protein — common follow-ups
How should I read safety signals when Hydrolyzed Yeast Protein sits in heavily flagged products? ▼
61.9% of linked products contain at least one separately flagged ingredient, so the first task is locating which row carries the caution marker — not assuming Hydrolyzed Yeast Protein is the trigger. None of that replaces a product-, dose-, allergy-, or person-specific determination.
Which product shelves show up most often with Hydrolyzed Yeast Protein? ▼
Hydrolyzed Yeast Protein ranks in the top decile by product count (#5,603 of 247,206), appearing in 42 indexed products led by Canned foods. The sample list below is a slice of that footprint, not the full universe.
Why is Hydrolyzed Yeast Protein so common on ingredient lists? ▼
The source record does not name a technical effect, yet Hydrolyzed Yeast Protein appears in 42 products (#5,603 usage rank). High prevalence here describes formulation frequency, not an approved use level.
Regulatory status: FDA SAFFA (Hydrolyzed Yeast Protein). Safety ratings: CSPI Chemical Cuisine; product presence: Open Food Facts via PlainFoodSafe (September 2026). Figures are computed from those sources, no editor-typed counts. Methodology · State regulations.