Luv luv qhia txog cov nroj tsuag extract kev lag luam
Cog Extracts siv cov nroj tsuag ua raw khoom. Raws li cov kev xav tau ntawm cov khoom extraction, los ntawm lub cev thiab tshuaj extraction thiab kev sib cais txheej txheem, ib los yog ntau tshaj active cov khoom xyaw nyob rau hauv cov nroj tsuag yog directional tau thiab concentrated yam tsis hloov cov qauv ntawm cov khoom xyaw nquag. cov khoom tsim. Raws li cov khoom xyaw sib txawv, cov nroj tsuag tuaj yeem muab faib ua glycosides, acids, polyphenols, polysaccharides, terpenoids, flavonoids, alkaloids, thiab lwm yam; Raws li cov khoom lag luam, lawv tuaj yeem muab faib ua cov roj zaub, rho tawm, hmoov, lo ntsiab muag, thiab lwm yam.
Kev tsim kho keeb kwm ntawm tsob nroj Extract kev lag luam
Nyob rau hauv thaum ntxov 1980s, tsim lub teb chaws xws li cov teb chaws Europe thiab lub tebchaws United States, uas tau pib ua tiav industrialization, teem tawm ib tug qauv ntawm rov qab mus rau qhov xwm. Tib neeg kev mloog thiab tsis lees paub cov khoom siv tshuaj sib xyaw nrog cov kev mob tshwm sim maj mam nce, thiab lawv txoj kev nyiam rau cov nroj tsuag ntuj thiab nyab xeeb rov qab los. Rau kev qhuas, kev lag luam yuav tsum sawv hauv qhov teb. Xyoo 1994, Tebchaws Asmeskas tau tshaj tawm "Kev Noj Qab Haus Huv Kev Noj Qab Haus Huv thiab Kev Kawm Txoj Cai", uas tau lees paub thiab lees txais cov nroj tsuag rho tawm ua cov khoom noj ntxiv, thiab cov nroj tsuag extract kev lag luam tau tsim sai heev.
Txij li thaum xyoo pua 21st, cov nroj tsuag extract kev lag luam tau nkag mus rau lub sijhawm kub ntawm txoj kev loj hlob. Ntawm qhov tod tes, qhov no yog vim kev txhim kho ntawm kev ua neej nyob thiab txhim kho kev paub txog kev noj qab haus huv, uas tau ua rau tib neeg muaj zog thov rau cov khoom cog extract; Ntawm qhov tod tes, nws tau txais txiaj ntsig los ntawm ntau cov nroj tsuag extraction technologies (xws li enzymatic extraction, ultrasonic extraction, supercritical extraction, tshiab daim ntaub ntawv xws li microwave extraction thiab membrane sib cais tshuab tau zoo heev txhim kho efficiency.
Cog Extract kev lag luam nta
(1) Economic voj voog
Ib qho ntawm cov ntawv thov tseem ceeb ntawm cov nroj tsuag rho tawm yog cov khoom kho mob, uas muaj qee qhov kev sib raug zoo nrog lub teb chaws macroeconomic teeb meem. Nyob rau theem ntawm kev lag luam rov qab los thiab kev vam meej, kev lag luam muaj zog, cov khoom muag muag zoo, kev lag luam ntau zuj zus tuaj, cov neeg poob haujlwm poob qis, tib neeg cov nyiaj tau los pov tseg tau nce, thiab kev thov rau cov khoom kho mob kuj muaj zog; Thaum nyob rau theem ntawm kev lag luam kev lag luam thiab kev nyuaj siab, kev ua lag luam txias thiab kev txiav txim tsis txaus, kev tsim khoom poob qis, nce nyiaj poob hauj lwm, thiab cov nyiaj tau los ntawm cov neeg nyob hauv lub neej txo qis qhov kev thov rau cov khoom kho mob.
(2) Technical
Cov nroj tsuag extraction kev lag luam muaj cov kev cai siab. Cov theem kev loj hlob ntawm cov khoom tshiab yuav tsum muaj kev paub txog theoretical tob thiab kev ua haujlwm ntev ntev ua rau lub hauv paus; nyob rau hauv cov khoom lag luam theem, qiv cov thev naus laus zis thev naus laus zis thiab cov cuab yeej siv tsis tau tsuas yog txhim kho cov khoom zoo ntawm cov khoom lag luam extract, tab sis kuj txhim kho kev siv tus nqi ntawm cov khoom siv raw, txo cov khoom siv raw khoom pov tseg, thiab txo tus nqi ntawm kev tsim khoom.
(3) Industrial concentration
Lub hom phiaj ntawm kev rho tawm cov nroj tsuag yog cov nroj tsuag, thiab thaj chaw nplua nuj nyob hauv cov peev txheej muaj txiaj ntsig zoo rau kev txhim kho kev lag luam. Shaanxi, Hunan thiab Sichuan tam sim no yog peb qhov chaw tsim khoom tseem ceeb ntawm cov nroj tsuag hauv kuv lub tebchaws. Kev cog qoob loo cog qoob loo hauv peb lub xeev no tau pib ntxov, thiab cov peev txheej ntawm cov nroj tsuag tshuaj yog cov nplua nuj, thiab lawv tau tsim ib qho txiaj ntsig zoo. Tom qab ntau tshaj 30 xyoo ntawm txoj kev loj hlob, Shaanxi cov nroj tsuag extract kev lag luam muaj ze li ntawm 600 cov tuam txhab uas muag thiab ntau tshaj 1, 000 cov khoom, thiab tau maj mam ua lub vane ntawm domestic kev lag luam kev loj hlob.
(1) Economic voj voog
Ib qho ntawm cov ntawv thov tseem ceeb ntawm cov nroj tsuag rho tawm yog cov khoom kho mob, uas muaj qee qhov kev sib raug zoo nrog lub teb chaws macroeconomic teeb meem. Nyob rau theem ntawm kev lag luam rov qab los thiab kev vam meej, kev lag luam muaj zog, cov khoom muag muag zoo, kev lag luam ntau zuj zus tuaj, cov neeg poob haujlwm poob qis, tib neeg cov nyiaj tau los pov tseg tau nce, thiab kev thov rau cov khoom kho mob kuj muaj zog; Thaum nyob rau theem ntawm kev lag luam kev lag luam thiab kev nyuaj siab, kev ua lag luam txias thiab kev txiav txim tsis txaus, kev tsim khoom poob qis, nce nyiaj poob hauj lwm, thiab cov nyiaj tau los ntawm cov neeg nyob hauv lub neej txo qis qhov kev thov rau cov khoom kho mob.
(2) Technical
Cov nroj tsuag extraction kev lag luam muaj cov kev cai siab. Cov theem kev loj hlob ntawm cov khoom tshiab yuav tsum muaj kev paub txog theoretical tob thiab kev ua haujlwm ntev ntev ua rau lub hauv paus; nyob rau hauv cov khoom lag luam theem, qiv cov thev naus laus zis thev naus laus zis thiab cov cuab yeej siv tsis tau tsuas yog txhim kho cov khoom zoo ntawm cov khoom lag luam extract, tab sis kuj txhim kho kev siv tus nqi ntawm cov khoom siv raw, txo cov khoom siv raw khoom pov tseg, thiab txo tus nqi ntawm kev tsim khoom.
Nroj Tsuag Extract Kev Lag Luam Kev Txhim Kho Kev Lag Luam thiab Kev Huab Cua
(1) Ntau yam ntawm cov khoom lag luam txuas ntxiv ntxiv
Nrog rau kev loj hlob ntawm kev paub, kev txhim kho cov cuab yeej thiab cov cuab yeej siv, thiab kev tsim kho tshiab ntawm cov txheej txheem thiab cov txheej txheem, tib neeg yuav txuas ntxiv mus tob rau lawv cov kev tshawb fawb ntawm cov nroj tsuag thiab tib neeg lub cev, cov khoom cog tshiab uas ua tau raws li qhov xav tau ntawm tib neeg lub cev yuav txuas ntxiv mus. nrhiav tau, thiab cov khoom hom ntawm cov nroj tsuag rho tawm yuav txuas ntxiv mus ntxiv. .
(2) Kev txhim kho txuas ntxiv ntawm cov thev naus laus zis tshiab thiab cov txheej txheem
Cov nroj tsuag extract kev lag luam yog kev lag luam raws li kev lag luam. Advanced extraction technology thiab cov cuab yeej siv tsis tau tsuas yog ua kom zoo zoo ntawm cov khoom extract, tab sis kuj txhim kho tus nqi ntawm cov khoom siv raw, txo cov khoom pov tseg, thiab txo cov nqi tsim khoom. Nrog rau tus naj npawb ntawm cov neeg sib tw hauv kev lag luam thiab kev sib tw hnyav zuj zus, cov lag luam yuav twv yuav raug xaiv qhov kev tsim kho lub tswv yim ntawm kev txhim kho thev naus laus zis thiab tsim cov txheej txheem tshiab los tsim kom muaj kev sib tw kom zoo dua thiab txeeb lub khw.
(3) Kev lag luam concentration yog maj mam nce
Tam sim no, cov nroj tsuag extract kev lag luam tseem nyob rau theem kev loj hlob, kev lag luam concentration tsis siab, feem ntau cov lag luam me me, tsis muaj txuj ci thiab thev naus laus zis, cov cuab yeej siv tsis zoo thiab cov cuab yeej technology, thiab kev sib tw tsis muaj zog. Nrog rau kev txhim kho ntawm kev saib xyuas kev lag luam thiab kev txhim kho cov neeg siv khoom zoo, cov tuam txhab lag luam nrog cov khoom siv rov qab thiab cov khoom tsis zoo yuav raug tshem tawm lossis rov tsim dua yav tom ntej, thiab qee lub tuam txhab nrog cov cuab yeej siv siab, muaj zog nyiaj txiag thiab lub koob npe zoo yuav sawv tawm. Nrog rau txoj kev loj hlob thiab kev loj hlob, kev lag luam concentration yuav maj mam nce.
