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Sweet onions
Greenveil's read: consider avoiding. Food health high · 2 additives of concern (worst: Sodium metabisulphite).
- High
Allergens
No allergens listed for this product in our data yet — check the pack.
Checked against the Open Food Facts record · updated 27 Mar 2026
Why it's rated this way
2 additives on this label are on our additives-of-concern list.
Sodium metabisulphiteModerate concernSulphite; asthma/allergic-type reactions.
- What it is
- Its role isn't recorded in our data yet.
- Why it's flagged
- Sulphite; asthma/allergic-type reactions.
- Regulatory basis
- Greenveil's curated additives-of-concern list, which cites the authority behind each entry.
- How sure we are
- High confidence. Matched by the additive code declared on the label.
SaccharinMinor concernSweetener; historical bladder-tumour finding shown to be rat-specific and not relevant to humans.
- What it is
- Its role isn't recorded in our data yet.
- Why it's flagged
- Sweetener; historical bladder-tumour finding shown to be rat-specific and not relevant to humans.
- Regulatory basis
- Greenveil's curated additives-of-concern list, which cites the authority behind each entry.
- How sure we are
- High confidence. Matched by the additive code declared on the label.
Ingredients
- Small white onions56.3%No flag
- Spirit vinegar10.9%No flag
- Firming agent1.4%No flag
- Calcium chloride · E5091.4%No flag
- Sweetener0.7%No flag
- Sodium saccharin · E9540.7%Low
Sweetener; historical bladder-tumour finding shown to be rat-specific and not relevant to humans.
- Preservative0.7%No flag
- Sodium metabisulphite · E2230.7%Moderate
Sulphite; asthma/allergic-type reactions.
Show original label text
Silverskin onions, water, spirit vinegar, sugar, salt, firming agent (calcium chloride), sweetener (sodium saccharin), preservative (sodium metabisulphite).
Food health
Nutrition profile and additives of concern
Contains additive of concern
- Sodium metabisulphiteSulphite; asthma/allergic-type reactions.
- SaccharinSweetener; historical bladder-tumour finding shown to be rat-specific and not relevant to humans.
Per-ingredient concern · chemical identity, not food safety
Alternatives
No lower-concern alternatives are available for this product yet.
Trust & sources
Where this product data comes from
How we assembled this record: source coverage, image cache state, review state, and the active product version.
Trust & sources
Where this product data comes from
How we assembled this record: source coverage, image cache state, review state, and the active product version.
Ingredient content
Normalized label parsed
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