Broccoli Seed Extract

Broccoli seed extract is derived from the seeds of broccoli plants. The seeds are typically processed to isolate specific compounds, often glucosinolates like glucoraphanin, which can be converted to sulforaphane in the body. This extraction process aims to concentrate beneficial phytonutrients found in broccoli.

Broccoli seed extract is often added to dietary supplements and functional foods, such as powdered drinks and protein mixes. It is included for its potential health-promoting properties, particularly related to the compound sulforaphane. Manufacturers use it to enhance the nutritional profile of their products.

Broccoli seed extract is generally recognized as safe (GRAS) by the FDA for use in dietary supplements and certain foods. Glucoraphanin, a key component, is a precursor to sulforaphane, a compound studied for its antioxidant and anti-inflammatory effects. While research is ongoing, high intakes of sulforaphane have been linked to various health benefits in peer-reviewed studies. Regulatory bodies like EFSA have evaluated related compounds, but specific evaluations for broccoli seed extract at a food additive level are not widely published.