Aogubio tshuaj ntsuab dhau qhov kev xeem rau tag nrho cov kab mob niaj hnub no.Kev ntsuam xyuas suav nrog kev tshuaj xyuas cov hlau hnyav, tshuaj tua kab txaus ntshai, sulfur dioxide, aflatoxins.
Daim Ntawv Pov Thawj Kev Ntsuam Xyuas (COA) yog tsim nrog txhua pawg tshuaj ntsuab.COA cov ntaub ntawv zoo heev ntawm lawv cov tshuaj ntsuab rho tawm.
Species Authentication
Authentication yog qhov kev txiav txim siab ntawm cov tsiaj uas raug, keeb kwm thiab zoo ntawm Suav tshuaj ntsuab.Aogubio's authentication process aims los tiv thaiv kev siv cov tshuaj ntsuab tsis muaj tseeb, txawm tias los ntawm kev txheeb xyuas yuam kev lossis hloov cov khoom siv imitation.
Aogubio txoj kev lees paub tseeb yog ua qauv tsis yog tom qab cov phau ntawv hauv paus ntawm TCM, tab sis kuj ua raws li txhua lub teb chaws cov qauv tshwj xeeb rau kev ua tau zoo thiab kev tshuaj xyuas.Txoj kev lees paub kuj tseem siv thev naus laus zis uas tau teev tseg rau kev kuaj pom qhov tseeb thiab hom ntawm cov tshuaj suav suav.
Aogubio ua cov txheej txheem hauv qab no ntawm kev lees paub ntawm cov tshuaj ntsuab nyoos:
1. Kev tshwm sim
2.Microscopic tsom xam
3. Kev txheeb xyuas lub cev / tshuaj lom neeg
4.Chemical Fingerprinting
Aogubio siv cov txheej txheem ntawm Thin-txheej chromatography (TLC), Kev ua haujlwm siab ua kua chromatography-mass spectrometry (HPLC-MS), thiab Gas chromatography-mass spectrometry/mass spectrometry (GC-MS/MS) los txheeb xyuas cov hom tshuaj ntsuab. .
Kev Tshawb Nrhiav Sulfur Dioxide
Aogubio ua haujlwm los tiv thaiv sulfur fumigation los ntawm kev siv rau nws cov tshuaj ntsuab.Aogubio siv ntau yam kev ceev faj kom tsis txhob muaj sulfur fumigation los ntawm nws cov tshuaj ntsuab, vim tias nws tuaj yeem ua rau muaj kev phom sij zoo thiab kev nyab xeeb ntawm cov khoom siv tshuaj ntsuab.
Aogubio cov pab pawg tswj xyuas qhov zoo tshuaj xyuas tshuaj ntsuab rau sulfur dioxide.Aogubio ntiav cov hauv qab no: aerated-oxidization, iodine titration, atomic absorption spectroscopy thiab ncaj xim sib piv.Aogubio siv txoj kev Rankine rau sulfur dioxide residue tsom xam.Nyob rau hauv txoj kev no, tus qauv tshuaj ntsuab yog reacted nrog acid thiab ces distilled.Cov sulfur dioxide yog absorbed rau hauv oxidized Hydrogen Peroxide (H2O2).Lub resultant sulfuric puag yog titrated nrog tus qauv puag.Cov xim tshwm sim txiav txim siab cov ntsiab lus ntawm leej faj: txiv ntseej ntsuab qhia tias tsis muaj oxidized sulfur residue thaum lub purplish-liab xim qhia tias muaj oxidized sulfuric acid.
Tshuaj tua kab Residual Detection
Cov tshuaj tua kab tshuaj feem ntau muab faib ua organochlorine, organophosphate, carbamate thiab pyrethin.Ntawm cov no, cov tshuaj tua kab organochlorine muaj keeb kwm ntev tshaj plaws ntawm kev siv, muaj zog tshaj plaws hauv kev ua tau zoo, thiab tseem muaj kev phom sij tshaj plaws rau tib neeg kev noj qab haus huv.Txawm hais tias muaj ntau yam tshuaj tua kab organochlorine twb tau txwv los ntawm txoj cai, lawv qhov xwm txheej tsis tu ncua tiv thaiv tau tawg thiab tuaj yeem nyob hauv ib puag ncig ntev tom qab siv.Aogubio siv txoj hauv kev zoo rau kev sim tshuaj tua kab.
Aogubio's labs kuaj tsis yog rau cov tshuaj sib txuas hauv cov tshuaj tua kab xwb, tab sis kuj kuaj xyuas cov khoom siv tshuaj lom neeg.Kev tshuaj xyuas tshuaj tua kab yuav tsum cia siab tias yuav muaj kev hloov pauv tshuaj lom neeg uas tsim muaj hauv cov nroj tsuag kom ua tau zoo.Cov txheej txheem feem ntau ua haujlwm txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhuam cov kab, cov txheej txheem nyias nyias.TLC yog siv nyob rau hauv feem ntau ntawm cov neeg mob vim hais tias nws yog yooj yim thiab yooj yim rau ua.Tseem KP hais kom siv cov roj chromatography vim tias nws qhov kev nkag siab zoo, qhov tseeb, thiab cov txiaj ntsig zoo dua.
Aflatoxin Detection
Aspergillus flavus yog cov kab mob uas tshwm sim hauv cov tshuaj tua kab, av, pob kws, txiv laum huab xeeb, quav nyab thiab tsiaj cov kab mob.Aspergillus flavus kuj tau pom nyob rau hauv Suav tshuaj xws li corydalis (yan hu suo), cyperus (xiang fu) thiab jujube (da zao).Nws vam meej tshwj xeeb tshaj yog nyob rau hauv qhov sov sov ntawm 77-86 ° F, tus txheeb ze av noo siab tshaj 75% thiab pH qib siab tshaj 5.6.Cov fungus tuaj yeem loj hlob hauv qhov kub qis li 54 ° tab sis yuav tsis muaj tshuaj lom.
Aogubio tswj hwm cov qauv kev cai thoob ntiaj teb nruj.Kev kuaj Aflatoxin yog ua rau txhua yam tshuaj ntsuab uas muaj kev pheej hmoo kis kab mob.Aogubio muaj txiaj ntsig zoo cov tshuaj zoo tshaj plaws, thiab cov tshuaj ntsuab uas muaj cov qib Aflatoxin tsis tuaj yeem raug muab pov tseg.Cov qauv nruj no ua rau cov tshuaj ntsuab muaj kev nyab xeeb thiab muaj txiaj ntsig zoo rau cov neeg siv khoom.
Heavy Metal Detection
Cov tshuaj ntsuab tau siv tshuaj hauv Suav teb rau ntau txhiab xyoo.Ntau pua xyoo dhau los, tshuaj ntsuab loj hlob nyob rau hauv cov organically, tsis muaj kev pheej hmoo ntawm kev kis kab mob los ntawm tshuaj tua kab lossis lwm yam kuab paug.Nrog rau kev lag luam ntawm kev ua liaj ua teb thiab nthuav dav ntawm kev lag luam tshuaj, qhov xwm txheej tau hloov pauv.Kev lag luam pov tseg thiab tshuaj tua kab tuaj yeem ntxiv cov tshuaj txaus ntshai rau tshuaj ntsuab.Txawm tias tsis ncaj qha pov tseg - xws li cov kua qaub los nag thiab cov dej tsis huv hauv av - tuaj yeem hloov kho tshuaj ntsuab.Nrog rau kev lag luam kev loj hlob, kev phom sij ntawm cov hlau hnyav hauv tshuaj ntsuab tau dhau los ua kev txhawj xeeb hnyav.
Cov hlau hnyav xa mus rau cov tshuaj lom neeg hlau uas muaj qhov ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom.Aogubio yuav tsum ceev faj los soj ntsuam nws cov neeg muab khoom 'cov khoom lag luam txhawm rau tiv thaiv cov hlau hnyav.Thaum cov tshuaj ntsuab ncav cuag Aogubio, lawv raug tshuaj xyuas raws li cov tshuaj ntsuab thiab tshuaj xyuas dua tom qab ua tiav hauv daim ntawv ntawm granules.
Aogubio siv inductively coupled plasma mass spectrometry (ICP-MS) los kuaj xyuas tsib cov hlau hnyav uas ua rau muaj kev pheej hmoo loj tshaj plaws rau tib neeg kev noj qab haus huv: txhuas, tooj liab, cadmium, arsenic thiab mercury.Nyob rau hauv ntau qhov ntau ntawm cov hlau hnyav no ua rau muaj kev phom sij rau kev noj qab haus huv hauv ntau txoj kev.
