Canada is endowed with abundant wild‑berry and cold‑water seafood resources. Freeze‑dried wild blueberries, salmon and northern‑shrimp enjoy great popularity in North‑American and Asian markets. This cooperating local Canadian agricultural‑processor focuses on native wild raw‑materials and exports large‑volume freeze‑dried goods to USA and Asia. Wild blueberries contain high anthocyanin content while salmon and northern shrimp are rich in fat. Oxidative discoloration and nutrition loss during processing and storage are major production pain‑points.
This freeze‑drying line adopts low‑temperature low‑oxygen technical design to reduce material‑oxygen contact throughout cycles and restrain anthocyanin degradation and fat rancidity. Graded‑vacuum slow‑sublimation is optimized for thin‑skin fragile wild blueberries to lower fruit fragmentation rate. Dedicated heating curves are configured for cold‑water seafood to preserve meat texture. The whole set meets Canadian CFIA and FDA food‑contact requirements with full‑set documentation supporting export audits.
We finish layout design according to client plant conditions and deliver multi‑reference‑process packages for wild blueberry, salmon and northern shrimp. After commissioning, the equipment helps the client convert high‑quality Canadian native berries and seafood into high‑added‑value freeze‑dried goods and expand cross‑border export share.
