Rosemary Extract
This is what the ingredient is.
Rosemary extract contains natural antioxidants (carnosic acid, rosmarinic acid) derived from the rosemary plant.
Here is why it shows up on the label.
Natural antioxidant for oils, fats, and processed foods. Extends shelf life by preventing oxidation.
Here is what food agencies say.
The FDA lists it as Generally Recognized as Safe. European food agencies allow it (E392) with a suggested daily limit of up to 0.3 milligrams per kilogram of body weight. It is permitted in many countries worldwide.
Here is what research has found.
Traditional culinary use. Studies confirm antioxidant efficacy comparable to synthetic antioxidants. an FAO/WHO expert committee reviewed safety.
Here are a few things worth knowing.
Generally safe. May impart slight herbal flavor at high levels. Potential allergen for those sensitive to mint family.
Sources
- FDA GRAS Notice
- EFSA Scientific Opinion
- Journal of Agricultural and Food Chemistry
How to read this page
We publish plain facts about this ingredient so a label is easier to read. This is not medical advice, and it is not a recommendation to buy, avoid, or use anything. For a personal health question, talk with a clinician who knows your history.