Cog Extract yog ib yam khoom tsim los ntawm kev noj cov nroj tsuag ua lub hauv paus, tau txais los yog tsom mus rau ib qho los yog ntau dua cov khoom zoo hauv cov nroj tsuag directionally los ntawm kev kho lub cev thiab tshuaj, tsis hloov lawv cov khoom thiab kev ua haujlwm. Qhov zoo tshaj plaws ntawm cov nroj tsuag extracts nyob rau hauv lub enrichment ntawm cov khoom xyaw zoo. Raws li ib qho tseem ceeb nruab nrab hauv kev lag luam niaj hnub no, cov nroj tsuag tuaj yeem siv dav hauv cov khoom noj, tshuaj, khoom noj qab haus huv, tshuaj pleev ib ce thiab lwm yam haujlwm los ua lub luag haujlwm.
Txij li thaum qhov nce ntawm cov nroj tsuag rho tawm hauv xyoo 1990, nws tau tuav qhov kev loj hlob siab. Tshuaj thiab zaub mov yog ob lub ntsiab lus ntawm kev siv cov nroj tsuag rho tawm. Raws li kws tshuaj intermediates, daim ntawv thov qauv ntawm lub ntiaj teb no zoo ib yam, vim hais tias kev tswj tib neeg kev noj qab haus huv yog ib tug nyob mus ib txhis lub ntsiab lus tsis muaj cheeb tsam. Raws li cov khoom siv raw ntawm cov khoom noj, kev siv ntawm nws txawv heev nyob rau hauv ntau lub teb chaws, uas ua rau ob qho tag nrho txawv daim ntawv thov hom nyob rau hauv tsev thiab txawv teb chaws.
Txij li thaum xyoo 2016, cuam tshuam los ntawm kev lag luam sab nraud, kev loj hlob ntawm Tuam Tshoj cov nroj tsuag extract export tau poob qis, thiab qhov xwm txheej yuav tsis thim rov qab mus txog rau xyoo 2018. Raws li kev txheeb cais, Tuam Tshoj tus export ntawm cov nroj tsuag extracts mus txog 2.36 billion US dollars nyob rau hauv 2018, nce 17.8. feem pua ntawm ib lub xyoo, txawm tias sai tshaj qhov kev loj hlob ntawm xyoo 2015. Qhov no feem ntau yog vim kev loj hlob ntawm daim ntawv thov zaub mov, cov uas stevia extract, eucalyptus nplooj roj, menthol, licorice extract, marigold extract, bilberry extract, hesperidin, ginkgo kua txiv thiab Extract, rutin thiab silymarin extract yog ntau hom nrov.
Sib txawv ntawm kev lag luam hauv tsev, cov nroj tsuag extracts tau tsim nyob rau hauv kev lag luam txawv teb chaws, thiab khoom noj khoom haus, tshuaj, tshuaj pleev ib ce thiab lwm yam kev lag luam tau ua rau muaj kev vam meej. Saib ntawm lub ntiaj teb ua lag luam, cov khoom noj khoom haus noj qab haus huv tau dhau los ua lag luam xav tau loj tshaj plaws rau cov nroj tsuag rho tawm, suav txog 45 feem pua hauv xyoo 2017, thiab nws qhov kev faib ua feem tseem nthuav dav, ua raws li kev npaj tshuaj cog qoob loo, suav txog 26 feem pua, thiab tshuaj pleev ib ce, suav txog 12. feem pua.
Raws li kev noj qab haus huv thiab kev noj qab haus huv cov zaub mov muaj kev txhawj xeeb, North America yog cov neeg siv khoom tseem ceeb ntawm cov nroj tsuag rho tawm. Lycium barbarum, uas ua tau zoo nyob rau hauv Suav teb, muaj kev ua tau zoo nyob rau hauv North America, nrog rau kev loj hlob ntawm 637 feem pua hauv 2018, thiab nws daim ntawv thov txawv ntawm qhov kev lag luam hauv tsev. Nws lub luag haujlwm tseem ceeb hauv North America yog raws li kev tswj hwm qhov hnyav ntxiv.
Los ntawm qeb lycium barbarum, peb tuaj yeem pom qhov sib txawv ntawm kev lag luam hauv tsev thiab txawv teb chaws, yog li lawv cov kev ua tau zoo hauv kev lag luam khoom noj yuav txawv heev. Kev lag luam hauv tsev yuav ib txwm muaj kev tswj hwm los ntawm cov ntaub ntawv raw li kev cai lij choj, ntawm cov khoom siv tshuaj noj homologous tshuaj yog thawj qhov kev xaiv rau kev tsim cov khoom siv raw, thiab cov haujlwm tseem ceeb yog kev pabcuam kev txhim kho ntawm cov kab mob xws li txo cov ntshav qab zib, txo cov ntshav rog, txhim kho cov hlab plawv thiab cerebrovascular systems, thiab txhim kho kev tiv thaiv.
