Segmentation by type isolates the processing routes that differentiate broccoli seed extract powders and influence cost structure, functional potency, and end‑use suitability. The standardised sulforaphane‑rich powder—typically produced via spray‑drying and calibrated to contain 0.5–1 % sulforaphane—captures the largest volume, as its consistent bioactive profile meets regulatory expectations for supplements and functional foods. High‑fibre powder, derived from residual seed hulls after extraction, serves niche applications in dietary fiber enrichment, contributing a smaller but strategically important share of the market. Microencapsulated powder employs carrier matrices (e.g., maltodextrin) to protect sulforaphane from oxidation, enabling incorporation into heat‑sensitive matrices such as baked goods and expanding market reach. Lastly, cold‑pressed powder retains a broader phytochemical spectrum but suffers lower yields, limiting its adoption to premium cosmetic formulations. Each type’s production cost, stability profile, and target application collectively define its proportional impact on overall market dynamics.