Charlock

Charlock is a type of mustard plant, scientifically known as *Sinapis arvensis*. It is a wild plant native to Europe and Asia, but it has spread to other parts of the world, including North America. The seeds and leaves of the charlock plant have been used as food and in traditional medicine for centuries.

In the US packaged food industry, charlock is most often found in pickled products like olives, peppers, and relishes. It is typically used as a flavoring agent, adding a slightly pungent or mustard-like taste to the food. Its presence can enhance the overall flavor profile of preserved vegetables.

Charlock is generally recognized as safe (GRAS) by the FDA for use as a food ingredient. It is not typically associated with adverse health effects when consumed in the amounts found in food. International bodies like JECFA and EFSA have evaluated various mustard-derived ingredients, but specific evaluations for charlock as a distinct food additive may vary. Evidence regarding significant health benefits or risks at typical consumption levels is limited.