Tá an tSín tábhachtachgairleog producer and exporter in the world, but there are relatively few deep-processing of gairleog, mainly exporting primary products and raw materials. In order to enhance international competitiveness, gairleogdéantar tuilleadh próiseála air, go háirithe ardchaighdeángairleog oil. Tá sé an-riachtanach táirgí a fhorbairt i dtreo breisluacha ard. Éilíonn sé seo feabhas leanúnach ar phróiseas eastóscthagairleog oil. Tá am eastósctha fada ag an modh eastósctha driogtha gaile traidisiúnta agus an modh eastósctha tuaslagóra orgánaigh, agus ráta eastóscthagairleog oil is relatively low. Supercritical CO2 extraction technology has the advantages of short production cycle, high extraction efficiency, safety and reliability, among which pilot and industrial applications are already in progress. It is believed that with the further deepening of the study of combining supercritical extraction technology with industrialization, the application of this technology in the further processing of gairleog will develop rapidly. The new ultrasonic and microwave-assisted extraction technology, because it has the advantages of improving the mass transfer rate and shortening the extraction time, has gradually shown advantages in the extraction of natural products. However, such methods are still mainly in the laboratory research stage, and their large-scale application in industrial production needs further research. At the same time, in the extraction process of gairleog oil, ba cheart an teicneolaíocht dí-ídithe agus teicneolaíocht chobhsaithe allicin a fheabhsú agus a fhoirfiú go leanúnach lena chinntiú go mbaintear an eastóscadhgairleog oiltá caighdeán maith agus gníomhaíocht mhaith ann. Ag an am céanna, ba cheart dúinn taighde agus forbairt chéimgairleog oil deep-processed products, and use good products to help raise people's awareness of gairleog oil and promote the development of this field.
