Leuconostoc carnosum 4010
Leuconostoc Carnosum 4010Listed as a preservative by Canada.
Listed as preservatives (CA)
- Canada: Preservative — Health Canada, List of Permitted Preservatives (List 11)
A named strain of Leuconostoc carnosum permitted in Canada as a protective culture in sliced cooked meats, where it suppresses Listeria monocytogenes.
Where it is and isn’t permitted
| Jurisdiction | Status | Scope and limits | Citation |
|---|---|---|---|
| Australia and New Zealand | No listed food uses foundThis site has not matched this substance to any food use on this jurisdiction’s list of authorised food additives. A food additive may be used only in foods that list names. Flavourings, enzymes, processing aids and added nutrients are regulated separately and do not appear on it. | ||
| Canada | Permitted | no numerical limit (good manufacturing practice) In: Vacuum-packed bologna; Vacuum-packed cervelat; Vacuum-packed frankfurter; Vacuum-packed mortadella; Vacuum-packed wiener. Purpose: Preservative. Limit: Good Manufacturing Practice. Amendment notices: NOM/ADM-0084. | Health Canada, List of Permitted Preservatives (List 11), item L.3retrieved 2026-10-17 |
| European Union | No listed food uses foundThis site has not matched this substance to any food use on this jurisdiction’s list of authorised food additives. A food additive may be used only in foods that list names. Flavourings, enzymes, processing aids and added nutrients are regulated separately and do not appear on it. | ||
| Great Britain | No listed food uses foundThis site has not matched this substance to any food use on this jurisdiction’s list of authorised food additives. A food additive may be used only in foods that list names. Flavourings, enzymes, processing aids and added nutrients are regulated separately and do not appear on it. | ||
| Japan | No listing matchedThis site imports only Japan’s list of designated additives (Appended Table 1 to the Regulations for Enforcement of the Food Sanitation Act), matched by English name. Existing additives, natural flavouring agents and ordinary foods used as additives are permitted outside that list and are not imported, so an empty row does not show that Japan does not permit the substance. | ||
| South Korea | No listing matchedThis site imports Part III of South Korea’s Standards and Specifications for Food Additives, matched by CAS number, then INS number, then exact name. Mixed preparations and sanitisers are not imported, and an entry whose identifiers disagreed with a page’s is held for review, so an empty row does not show that South Korea does not permit the substance. | ||
| United States | Not listedDoes not appear on this jurisdiction’s permitted list. That is not the same as being prohibited. | ||
| Codex Alimentarius | Not listedDoes not appear on this jurisdiction’s permitted list. That is not the same as being prohibited. |
How much is permitted
A listing usually limits the quantity as well as the food. Only one of the forms that takes is a figure: quantum satis and good manufacturing practice permit the amount the technological effect requires and no more, which is a limit rather than the absence of one. Figures below are the range across every food category this page is listed in, and categories differ between regulators — see how much is permitted.
| Canada | — | 1 GMP |
|---|
No regulator sets a figure for Leuconostoc carnosum 4010. That is not an absence of control: where the listing says quantum satis or good manufacturing practice, the quantity is limited to what the effect requires.
What it is made from
Grown by fermentation and added as a live culture.
- Vegan
- Vegetarian
Compare other additives on the dietary indexes.
Every name it appears under
1 recorded name. A label may use any of them.
Other names
- Leuconostoc Carnosum 4010
Hazard reference values
No reference value for this substance in the sources we hold.
Evidence and how bodies read it
Studies, and the differing conclusions regulators drew from them, are curated rather than machine-read, and none has been written for this substance yet.
Common questions
Assembled from what is above, in the words the questions are usually asked in. Each answer is the same statement the relevant section makes, with the same citations behind it.
- What is Leuconostoc carnosum 4010?
- A named strain of Leuconostoc carnosum permitted in Canada as a protective culture in sliced cooked meats, where it suppresses Listeria monocytogenes.
- What is Leuconostoc carnosum 4010 used for in food?
- It is listed as a preservative — the role Canada assigns it. This page shows every function each regulator records, with the citation for each.
- Where is Leuconostoc carnosum 4010 permitted?
- Of the seven regulators this site reads, Canada permits it. Each permission is for named foods at named levels, not a blanket one; the table on this page gives them with citations.
- Is Leuconostoc carnosum 4010 vegan?
- Yes. Leuconostoc carnosum 4010 is not derived from animals, and is suitable for vegetarians. This page says what it is made from and how.
Sources for this page
- ca retrieved 2026-10-17
Full licence terms and publisher details on Sources. How this page is built and updated: Method.
Machine-readable: a JSON record of this additive is given on request —how to ask for access.
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