Fresh Sugarcane Safety, Juice Quality and Buyer Guide
Apr 08, 2019
Cov qab zib tshiab tsis yog zaub mov kho mob thiab nws tsis yog "qab zib nkaus xwb" hauv kev kuaj mob. Cov stalk muaj dej, structural fiber, sucrose, me me ntawm qabzib thiab fructose, organic acids, minerals, pigments thiab lwm yam tebchaw. Thaum koj zom cov pas nrig lossis rho tawm cov kua txiv hmab txiv ntoo, txawm li cas los xij, cov khoom noj muaj txiaj ntsig tseem ceeb yog cov carbohydrates sai sai. Qhov ntawd ua rau kev pabcuam loj, kua txiv hmab txiv ntoo, kev tu cev, lub sijhawm los ntawm kev txiav mus rau kev siv thiab cov khoom lag luam tseem ceeb tshaj li cov lus thov txog kev tshem tawm cov tshuaj lom, lub cev kub lossis cov npe thoob ntiaj teb ntawm cov neeg uas yuav tsum tsis txhob noj.
Rau importers, wholesalers, kua txiv hmab txiv ntoo, supermarket cov kev pab cuam thiab zaub mov processors, tshiab qab zib yog ib tug perishable raw khoom. Cov qauv qab zib tseem tuaj yeem yog qhov kev yuav khoom tsis zoo yog tias cov stalk qhuav, tawg tsis zoo, pwm, dhau - laus, tsis sib xws hauv qhov ntev txiav, tsis muaj peev xwm nias lossis ntim rau lub sijhawm tsis raug. Kev nyeem ntawv Brix tuaj yeem txhawb kev sib piv ntau, tab sis nws tsis hloov cov kua txiv hmab txiv ntoo - tawm los sim, kev kuaj pom, kev tshuaj xyuas lwj, cov phiaj xwm seem lossis cov zaub mov- kev tswj kev nyab xeeb uas xav tau rau cov kua txiv hmab txiv ntoo uas tsis muaj tshuaj lom.
Phau ntawv qhia no kho cov khoom noj khoom haus thiab "taboo" cov lus thov, piav qhia txog qhov txaus ntshai ntawm cov kab mob uas tsis zoo thiab cov kua txiv hmab txiv ntoo tsis kho, thiab hloov cov ntaub ntawv pov thawj rau hauv tus neeg yuav khoom specification. Cov piv txwv tus lej qhia ib txoj hauv kev, tsis yog qib universal. Koj qhov kev pom zoo ntau yam, cov cai ntawm qhov chaw, daim ntawv thov, cov kauj ruam ua, pob, txoj hauv kev thiab cov ntaub ntawv mus sib hais tus neeg sawv cev yuav tsum teem sijhawm kawg.
Cov lus teb luv luv:Cov kua txiv qab zib feem ntau yog dej thiab soluble carbohydrates, tshwj xeeb tshaj yog sucrose. Nws tuaj yeem siv los ua dej haus lossis ua cov khoom xyaw, tab sis nws tsis kho cov kab mob. Pom zoo cov pas nrig tshiab los ntawm tus kheej, kev loj hlob, txoj kev Brix, kua txiv hmab txiv ntoo, xim thiab tsw, nto thiab txiav -qhov kawg, kev lwj thiab txawv teb chaws - cov khoom txwv, cov khoom seem thiab kev tu cev, kev kho cov kua txiv hmab txiv ntoo, ntim thiab xa khoom sijhawm.

Ua ntej txhais cov khoom qab zib uas koj xav tau
Tag nrho cov stalk uas tsis tau muab tshem tawm, txiav ceg txiav, tev seem, luv zom daim thiab kua txiv hmab txiv ntoo - qib cane tsis hloov pauv. Tag nrho cov stalk tuaj yeem muab kev tiv thaiv lub cev ntau dua tab sis tsim kev txiav thiab kev huv huv ntawm qhov chaw. Peeled seem txo cov kev npaj ua haujlwm thiab tso cai rau kev soj ntsuam pom yooj yim dua, tab sis cov ntaub so ntswg raug xav tau kev tu cev zoo dua, noo noo thiab tswj cov pob. Cov khoom luv luv tuaj yeem haum rau cov khw muag khoom lossis kev pabcuam zaub mov, thaum cov neeg ua haujlwm kua txiv hmab txiv ntoo tuaj yeem ua qhov tseem ceeb tshaj tawm cov txiaj ntsig zoo tshaj qhov pom zoo.
Sau qhov npaj siv ua ntej thov tus nqi. Yog hais tias cov khoom yuav raug mechanically pressed thiab pasteurized, txhais cov raw -cane mob, extraction qhov rais thiab kev kho mob lub luag hauj lwm. Yog tias cov neeg siv khoom yuav zom cov pas nrig ncaj qha, qhov pom zoo rind tshem tawm, txiav nto, splintering, daim qhov ntev thiab npaj tau- rau- noj raws li txoj cai yuav tsum tau rov xyuas dua. Yog tias cov kua txiv hmab txiv ntoo tshiab yuav raug muag yam tsis muaj kev tua kab mob, txoj haujlwm tu cev thiab cov cai hauv zos yuav txiav txim siab.
Ntau yam thiab maturity cuam tshuam rind xim, fiber ntau, qab zib, tsw thiab kua txiv hmab txiv ntoo. Ntsuab, ntshav lossis tsaus rind tsis yog los ntawm nws tus kheej qib kev nyab xeeb lossis pov thawj tias cov khoom noj "txias" lossis "cua sov" rau lub cev. Pom zoo rau ntau yam lossis hom kev lag luam los ntawm cov qauv khaws cia thiab ntsuas kev ua tau zoo. Qhov sib txawv xim uas yog ib txwm muaj rau ib qho ntau yam tuaj yeem yog qhov sib xyaw ua ke - nce hauv ib qho - ntau yam kev muag khoom.
CovXMSD tshiab khoom qab zib piv txwvqhia tau hais tias ib tug peeled, portioned hom ntawv. Siv nplooj ntawv los pib qhov kev sib tham hom, tom qab ntawd thov cov qoob loo tam sim no, pob, cov duab sawv cev thiab muaj qhov rai xa khoom. Tus nqi keeb kwm ntawm lub vev xaib yuav tsum tsis txhob muab theej rau hauv daim ntawv xaj khoom yam tsis muaj kev txiav txim -kev lees paub tshwj xeeb.

Dab tsi Sugarcane Juice yeej muaj
Cov txheej txheem kev tshawb fawb tam sim no piav qhia txog cov kua txiv hmab txiv ntoo uas feem ntau yog dej nrog kwv yees li 15% txog 25% soluble solids, feem ntau fermentable carbohydrates. Lwm qhov kev tshuaj xyuas piav qhia txog sucrose ua cov suab thaj tseem ceeb, nrog rau cov piam thaj thiab fructose. Cov txiaj ntsig zoo hloov nrog ntau yam, kev loj hlob, kev loj hlob, txoj haujlwm internode, sau sijhawm, khaws cia thiab rho tawm. Qhov no piav qhia tias yog vim li cas ib qho piv txwv yuav pom tau tias qab zib los yog muaj zog ntau dua li lwm tus yam tsis muaj tus lej raug dag.
Qab zib kuj muaj cov organic acids, pigments, minerals thiab phenolic compounds. Lawv lub xub ntiag tsis tso tseg cov khoom qab zib lossis tsim kom muaj iav tiv thaiv kab mob. Ib qho dej haus tuaj yeem muaj cov kab mob bioactive thiab ntau cov suab thaj dawb. Thaum cov kua txiv tau muab rho tawm los ntawm cov qauv ntawm tes thiab siv los ua dej haus, Lub Koom Haum Saib Xyuas Kev Noj Qab Haus Huv Ntiaj Teb tau faib cov suab thaj hauv cov kua txiv hmab txiv ntoo ntawm cov suab thaj dawb rau kev noj haus. Qhov ntawd yog ib qho kev tiv thaiv kev noj qab haus huv ntau dua li kev hu xov tooj rau haus dej haus tshuaj detox.
Brix yog ib qho kev ntsuas raws li qhov ntsuas qhov taw qhia thiab feem ntau siv los kwv yees cov khoom tawg. Hauv cov kua txiv hmab txiv ntoo, cov suab thaj ua rau muaj zog, tab sis Brix tsis yog qhov kev ntsuam xyuas ncaj qha ntawm sucrose ib leeg. Kev nyeem ntawv tuaj yeem cuam tshuam los ntawm qhov kub thiab txias, yaj tsis yog- cov khoom qab zib, calibration, piv txwv kom meej meej thiab txoj kev. Rau kev pom zoo ua lag luam, hais txog qhov ntsuas, ntsuas qhov ntsuas, ntsuas qhov ntsuas, ntsuas qhov kub thiab txias thiab tus naj npawb ntawm stalks sawv cev.
Piv txwv ua haujlwm:Rau soluble-cov khoom npaj, xav tias 500 kg ntawm cov kua txiv hmab txiv ntoo ntsuas 18 degrees Brix raws li txoj kev pom zoo. Thawj qhov kwv yees yog 90 kg ntawm soluble solids vim 500 kg muab 0.18 sib npaug 90 kg. Tsis txhob sau tag nrho 90 kg li sucrose: Brix suav nrog lwm cov khoom siv yaj. Yog hais tias sucrose rov qab los yog khoom noj khoom haus labeling teeb meem, ntxiv ib txoj kev tsom xam tshwj xeeb thiab xam los ntawm cov khoom sawv cev cov ntaub ntawv.
Rau cov neeg tau txais kev pab tswj ntshav qab zib lossis lwm yam mob, ib tus neeg txiav txim siab ua haujlwm nrog cov kev taw qhia kho mob tsim nyog. Cov lus qhia tseeb yog tias cov kua txiv hmab txiv ntoo muab cov suab thaj yooj yim thiab tuaj yeem nce ntshav qabzib. Kev lees paub tseeb tias txhua tus neeg mob ntshav qab zib tsis tuaj yeem haus ib qho twg yog cov lus qhia kho mob uas cov khoom lag luam tsis tuaj yeem txhawb nqa. Daim ntawv qhia kev lag luam yuav tsum tshaj tawm cov khoom noj kom raug thiab ua raws li cov lus qhia txog kev noj haus.
Tshem tawm Moldy, fermented los yog Deteriorated Cane
Cov lus ceeb toom kev nyab xeeb tshaj plaws yog qhov yooj yim: tsis txhob noj lossis nias pom pom pwm lossis cov qab zib tsis zoo. FAO lub rooj sib tham cov ntaub ntawv cov ntaub ntawv tshwm sim ntawm mouldy qab zib lom lom txuam nrog 3-nitropropionic acid nyob rau hauv deteriorated cane. Qhov no tsis yog vim li cas thiaj ntshai suab qab zib tshiab; Nws yog ib qho laj thawj rau kev kho pwm, kev hloov pauv sab hauv, ntxhiab tsw txawv txav, cov ntaub so ntswg softened thiab questionable cia keeb kwm raws li tsis lees paub cov cim es tsis yog trimming lub sij hawm.
Sab nrauv ib leeg yuav tsis qhia txhua qhov teeb meem sab hauv. Tshawb xyuas qhov txiav xaus thiab tus lej txhais ntawm tus ntoo khaub lig- ntu los ntawm ntau. Tsis lees txais cov xim dub, xim liab, xim av lossis lwm yam txawv txav hauv cheeb tsam thaum lawv nyob sab nraum qhov kev pom zoo siv ntau yam, tshwj xeeb tshaj yog thaum nrog pwm, qaub los yog cawv tsw ntxhiab, sliminess, mos ntaub so ntswg, bubbling los yog to. Tsis txhob saj ib qho uas tsis txaus ntseeg los txiav txim siab seb puas muaj kev nyab xeeb.
Ib txwm oxidation los yog me ntsis saum npoo kom qhuav yuav tsum tsis txhob tsis meej pem nrog txaus ntshai spoilage, tab sis cov specification yuav tsum paub qhov txawv lawv. Siv cov duab tsis xws luag, cov qauv khaws cia thiab qhov ntsuas qhov hnyav. Kev txiav tawm sab nraud- qhov kawg xim hloov tuaj yeem yog qhov teeb meem kev lag luam zoo; nkag mus rau rot, pwm los yog fermentation yog ib qho kev tsis lees paub thiab zaub mov- teeb meem kev nyab xeeb. Sau cov cartons thiab cov lej cuam tshuam ua ntej muab pov tseg lossis thov tuav.
Tsis txhob cia siab rau cov lus dab neeg hais txog cov xim rind, mob caj pas lossis "lub cev txias" raws li kev tshuaj ntsuam kev nyab xeeb. Cov nqe lus no cuam tshuam los ntawm kev phom sij uas koj tuaj yeem tshawb xyuas thiab tswj tau: kev lwj, kev kis kab mob, cov khoom seem, cov khoom txawv teb chaws, cov khoom siv tshem tawm qias neeg, dej tsis zoo, dej khov tsis muaj kev tiv thaiv thiab lub sijhawm-kev kub ntxhov. Tus neeg yuav khoom tshwj xeeb yuav tsum ua qhov tseem ceeb ntawm cov teeb liab uas hloov qhov kev txiav txim siab ntau.

Tswj Unpasteurized Kua txiv ua zaub mov Perishable
Cov kua txiv hmab txiv ntoo tshiab tuaj yeem khaws cov kab mob los ntawm cov av, cov stalks puas, ntxuav dej, tes, riam, chais, ntim cov tais, lim, ntim thiab dej khov. Cov kua txiv hmab txiv ntoo qab zib tuaj yeem pab txhawb kev tsis zoo, thaum chav - qhov kub thiab txias tso cai rau kev loj hlob. Ib txoj kev tshawb fawb 2025 ntawm cov kua txiv hmab txiv ntoo hauv Morocco tau tshaj tawm txog kev txhawj xeeb ntawm microbiological tseem ceeb; nws cov txiaj ntsig tau piav qhia txog cov qauv kev lag luam thiab yuav tsum tsis txhob raug kho raws li tus nqi sib kis rau txhua lub teb chaws, tab sis lawv txhawb kev xav tau kev tswj hwm kev nyiam huv.
Tsim kom muaj txheej txheem ntws los ntawm kev txais mus rau kev pabcuam: kev pom zoo ntawm cov ceg ntoo, potable - dej ntxuav, tev lossis txiav qhov chaw siv, cov khoom siv huv si, tiv thaiv nias, pom, xaiv cov qauv, kev kho kom raug, huv filling, txias, cia thiab xa tawm. Txheeb xyuas cov kauj ruam twg tswj cov kab mob. Kev ntxuav thiab tub yees tuaj yeem txo qhov kev pheej hmoo lossis kev loj hlob qeeb, tab sis tsis yog universal sterilization.
Yog hais tias cov kua txiv tiav lawm yog pasteurized los yog lwm yam kev kho mob, validate tus txheej txheem rau formulation, khoom, hom kab mob, pob thiab txee lub neej. Acidification, tshav kub thiab tshuaj tua kab mob tuaj yeem hloov xim, tsw thiab raug cai. Cov txheej txheem tshawb fawb tsis yog ib qho kev lag luam uas tau teem tseg. Yog tias cov khoom tseem tsis tau muab tshuaj txhuam, ua raws li cov lus ceeb toom, daim ntawv tso cai, qhov kub thiab txias ntawm cov neeg siv khoom- cov cai tiv thaiv thiab ua kom muaj kev txwv kom meej rau cov neeg siv khoom tsis zoo.
Kev ntxuav cov xovxwm nruab nrab ntawm lub sijhawm ua haujlwm tsis txaus yog tias fibrous residue accumulates thaum lub sijhawm ua haujlwm. Txhais kev tshem tawm zaus, ntxuav thiab ntxuav cov tshuaj lom neeg, concentration, lub sij hawm tiv tauj, yaug qhov yuav tsum tau ua, pov thawj thiab rov ua dua. Tiv thaiv cov zaub mov huv huv- tiv thaiv qhov chaw los ntawm kev txaws thiab tuav. Siv cov dej khov thiab tswj tau dej khov; ib tug huv stalk tsis tuaj yeem them nyiaj rau cov dej tsis huv lossis cov menyuam tuav tsis zoo.
Rau kev txheeb xyuas cov ntaub ntawv dav dav, lubXMSD tshiab txiv hmab txiv ntoo ntau yampab koj cais cov tshiab - khoom logistics los ntawm khov - cov khoom xav tau. Cov qab zib tshiab xav tau ib txoj hauv kev, ntim thiab tau txais txoj kev npaj ua ib ncig ntawm nws daim ntawv txiav thiab perishability.

Lub Sijhawm Los Ntawm Kev Txiav mus rau Crushing Hloov Tus Nqi
Sugarcane pib deteriorate tom qab sau. Kev tshuaj xyuas kev tshawb fawb piav qhia txog kev txiav- mus rau- lub sij hawm tsoo raws li lub hauv paus tswj vim tias tsis muaj dej noo, ua pa, enzymes thiab kab mob hloov pauv sucrose thiab kua txiv zoo. Billeted los yog hnyav txiav cane exposes ntau cov ntaub so ntswg thiab tej zaum yuav deteriorate sai tshaj li tag nrho stalk nyob rau hauv cov xwm txheej zoo sib xws. Rau cov neeg yuav khoom ntawm cov khoom tev tawm, cov pov thawj ntawd txhawb nqa luv dua, tswj kev faib tawm ntau dua li cov txee ntev ntev - cog lus rau lub neej.
Cov kev tshawb fawb khaws cia tau tshaj tawm qhia tias Brix tuaj yeem txav mus rau hauv ib qho kev taw qhia uas zoo nkaus li zoo thaum sucrose rov qab poob. Kev poob dej tuaj yeem mloog zoo rau cov khoom soluble, thiab sucrose tuaj yeem hloov mus rau qabzib thiab fructose. Yog li ntawd, Brix siab dua tom qab khaws cia tsis yog pov thawj tias tus pas nrig txhim kho. Tshuaj xyuas cov kua txiv hmab txiv ntoo, sucrose los yog purity thaum muaj feem xyuam, txo cov suab thaj, acidity, xim, tsw thiab deterioration ntsuas ua ke.
Ib txoj kev tshawb fawb Chemistry tau pom tias qis dua - qhov kub thiab txias cia khaws cov kua txiv hmab txiv ntoo thiab cov khoom zoo dua li siab dua - qhov kub thiab txias cia rau cov pas ntsuas kub, tab sis lub qhov rais tshaj tawm nyob ntawm nws ntau yam, kev npaj thiab tej yam kev mob. Tsis txhob luam tus lej raws li lub neej txee thoob ntiaj teb. Ua ib txoj hauv kev- sib tw sim siv qhov kev pom zoo txiav, pob, kub, sijhawm thauj mus los thiab tau txais kev ncua. Sau ob lub suab -cane yield thiab kua txiv ua haujlwm ntawm txhua kis.
Lub moos tseem ceeb ntawm kev lag luam tuaj yeem sau rau kev ntim khoom, ntim rau kev thauj khoom, tuaj txog rau kev xa khoom, lossis xa mus rau kev rho tawm. Sau npe txhua theem thiab lub sijhawm tso cai siab tshaj plaws. Yog tias tus neeg yuav khoom tsis tuaj yeem nias tam sim ntawd, pom zoo rau qhov tau txais qhov kub thiab txias, qhov chaw cia khoom thiab daim tshev tso tawm. Ib tus neeg muag khoom hnub tsim khoom ib leeg tsis qhia ntev npaum li cas tus pas ntsuas tau tos ua ntej txiav lossis yuav ua li cas ntawm cov ntsiab lus hloov pauv.

Tig cov lus zoo mus rau qhov lees txais Specification
"Sweet," "juicy," "tshiab" thiab "huv" yog cov kev cia siab zoo tab sis tsis tiav cov lus cog tseg. Txhais kev lag luam tus kheej, daim ntawv, qhov ntev, kev paub txog kev loj hlob, Brix txoj kev, kua txiv hmab txiv ntoo - tawm los sim, fiber ntau los yog zom kev ntxhib los mos, xim, tsw, nto thiab sab hauv tsis xws luag, trimming, ntim thiab sampling txoj kev npaj. Khaws cov zaub mov-kev nyab xeeb tsis lees paub cais los ntawm kev ua siab ntev me me.
| Kev txiav txim siab cheeb tsam | Yuav txhais li cas | Kev pov thawj |
|---|---|---|
| Tus kheej thiab daim ntawv | Ntau yam los yog lag luam hom, keeb kwm, sau qhov rais, tev los yog unpeeled, daim qhov ntev | Specification, duab, traceability thiab khaws cia coj mus kuaj |
| Qab zib | Brix lub hom phiaj los yog ntau yam thiab kev xav siv | Calibrated method, kub thiab composite qauv |
| Siv tau tawm los | Trimming poob, suab-cane tawm los, kua txiv extraction txoj kev thiab tawm los | Cov neeg sawv cev xovxwm mus sib hais thiab ntsuas cov feem |
| Qhov xwm txheej | Qhuav, tawg, bruising, txiav- xim kawg, sab hauv discoloration, pwm, rot thiab tawm- tsw | Cov qauv txhais, hla- ntu thiab cov duab tsis raug |
| Kev nyab xeeb thiab raug cai | Cov phiaj xwm seem, cov kab mob sib kis, kev tu cev, kev siv, kev kho mob thiab cov ntaub ntawv xa mus | Cov ntaub ntawv, kuaj, tshuaj xyuas qhov chaw thiab daim ntawv tso cai |
| Pob thiab txoj kev | Chav tsev pob, liner lossis lub hnab, thawv, net hnyav, code, kub thiab lub sijhawm xa khoom siab tshaj plaws | Pob check, logger, xa thiab tuaj txog tshuaj xyuas |
Piv txwv ua haujlwm:Rau cov kua txiv hmab txiv ntoo uas siv tau, xav tias koj tau txais 1,000 kg ntawm cov txiv ntoo tev. Kev tshuaj xyuas tuaj txog tsis lees txais 4% rau kev lwj thiab ziab hnyav, tawm hauv 960 kg. Ib txoj hauv kev- sib tw xovxwm sim rho tawm 65% kua txiv hmab txiv ntoo los ntawm lub pas dej tau txais, ua tau 624 kg vim tias 960 muab 0.65 sib npaug 624. Xam cov khoom siv rau ib kilogram siv tau los ntawm 624 kg, tsis yog los ntawm 1,000 kg daim nqi them nqi, thiab khaws 65% approv.
Qhov piv txwv qhia tias vim li cas qhov qab zib tsuas yog ib tus nqi tsav tsheb xwb. Ob qhov ntau ntawm tib tus nqi xa tuaj tuaj yeem muaj qhov sib txawv trimming poob, rho tawm tawm, Brix, tsw thiab ua haujlwm. Sib piv lawv nyob rau hauv ib lub xovxwm, tus neeg teb xov tooj, cov qauv loj thiab cov txheej txheem. Sau cov bagasse, ua npuas ncauj, sediment thiab cov feem siv tsis tau yog li qhov tshwm sim tuaj yeem rov ua dua thiab sib tw.
Rau kev txiav txim thoob ntiaj teb, siv lubimporter thiab thoob ntiaj teb buyer xyuas lub moj khaumtxhawm rau txuas cov khoom specification nrog cov ntaub ntawv lo lus uas peb, thib peb -kev tshuaj xyuas thiab kev npaj xa khoom xa tuaj. Cov cane tshiab kuj tuaj yeem ntsib cov nroj tsuag-kev noj qab haus huv lossis kev cais tawm uas txawv ntawm cov txiv hmab txiv ntoo ua tiav lossis khov; xyuas qhov tseeb tariff code, keeb kwm thiab lo lus uas peb ua ntej ua zaub mov xa tuaj.

Ntim, Tsheb thauj mus los thiab tuaj txog
Peeled cane xav tau kev tiv thaiv los ntawm lub cev qhuav dej, kev sib kis thiab kev puas tsuaj rau txhua yam. Pom zoo rau cov zaub mov-lub hnab hu los yog liner, foob los yog kaw, sau qhov hnyav, lub thawv lub zog, txoj hauj lwm code thiab pes tsawg daim. Yog hais tias hloov huab cua los yog lwm txoj kev khaws cia tau npaj tseg, ua pov thawj nws rau cov khoom thiab txoj hauv kev; lub ntim ntim ntim ntim tuaj yeem tsim nws tus kheej cov teeb meem tsis zoo thaum tsis huv lossis kub tsis zoo.
Kev tswj qhov kub thiab txias yuav tsum tiv thaiv kom zoo yam tsis ua kom txias txias rau qhov pom zoo ntau yam thiab daim ntawv. Kev tshawb fawb cov xwm txheej txawv, yog li siv kev xa mus sim es tsis yog kwv yees los ntawm cov khoom tshiab tshiab - txiv hmab txiv ntoo kub. Muab cov loggers nyob qhov twg lawv tuaj yeem piav qhia txog lub nra, tsis yog nyob ib sab ntawm lub qhov cua txias tshaj plaws. Cov ntaub ntawv lub sijhawm thauj khoom, lub tsheb mob, pallet airflow, thawv compression thiab hloov tsheb.
Thaum tuaj txog, tshuaj xyuas ua ntej rov faib cov thawv. Txheeb xyuas cov ntsaws ruaj ruaj, tsw tsw, to, condensation, txiav- kawg mob, nto ziab, firmness, pwm, xim sab hauv los ntawm cov qauv ntoo khaub lig- ntu, qhov ntev, qhov hnyav, Brix thiab sim tawm los ntawm qhov tau teev tseg. Cov duab tshawb pom nrog ntau cov lej thiab cov thawv ntawv. Quarantine cuam tshuam cov khoom thaum tus neeg sawv cev thiab zaub mov- ntsuas qhov tseem ceeb ntawm kev nyab xeeb.
Cov khoom noj khoom haus tuaj yeem hloov khoXMSD zaub mov- cov lus nug txog kev muab khoommus rau txoj kab xovxwm: ntim txhua hnub, daim ntawv, cov khoom siv tu cev, kev xa khoom zaus, lub peev xwm cia, xovxwm hla, kev kho cov kauj ruam thiab los ntawm - khoom tuav. Lub hom phiaj yog kom haum cov khoom siv raw rau kev tsim khoom tiag tiag, tsis yog yuam kom cov khw muag khoom - saib qib mus rau hauv txoj kab kev lag luam.

Tus neeg yuav khoom kuaj ua ntej pom zoo
- Lub npe khoom:ntau yam los yog coj mus muag hom, tag nrho los yog peeled daim ntawv, daim qhov ntev, keeb kwm thiab qoob loo qhov rais.
- Qhia txog kev siv:zom, khw muag khoom, khoom noj khoom haus, kev lag luam nias lossis dej haus ntau lawm, suav nrog cov kua txiv hmab txiv ntoo.
- Pom zoo kev ua haujlwm:Brix method, sensory reference, sound-cane yield, extraction process, kua txiv yield, xim thiab tsw.
- Txhais cov cim tsis lees paub:pwm, rot, fermentation, txawv xim sab hauv, tawm - tsw, slime, qhuav qhuav heev, txawv teb chaws cov khoom thiab cov khoom tsis zoo.
- Paub meej txog kev nyiam huv thiab raug cai:dej, khoom siv, kev tuav cov neeg ua haujlwm, cov phiaj xwm seem, cov lus xav tau, cog -cov ntaub ntawv kev noj qab haus huv thiab daim ntawv lo lub luag haujlwm.
- Teem sijhawm thiab kub:sau, txiav, ntim, xa tawm, tuaj txog thiab rho tawm txwv nrog cov pov thawj los ntawm txoj kev tiag.
- Pom zoo ntim:zaub mov-cov khoom sib cuag, kaw, thawv, net hnyav, daim suav, ntau code, pallet thiab kev tiv thaiv kev thauj mus los.
- Kev txheeb xyuas qhov phiaj xwm:cov qauv neeg sawv cev, cov ntaub ntawv khaws cia, ua ntej- kuaj xyuas khoom xa tuaj, logger, kev tshuaj xyuas tuaj txog thiab txheej txheem thov.
Xa daim ntawv txheeb xyuas nrog cov lus nug thiab kos txhua yam khoom raws li qhov xav tau, nyiam lossis qhib rau cov lus thov xa khoom. Pebbuyer kev daws teeb meem txheej txheem cej luamtuaj yeem pab txuas cov hom ntawv thiab pob khoom rau kev muag khoom, kev faib tawm lossis kev siv. Sib piv cov lus hais tsuas yog tom qab suav nrog kev ua tau zoo, kev sim, kev xa khoom thiab cov lus tsis lees paub yog ua raws.
Siv daim ntawv txheeb xyuas kom nthuav tawm qhov kev lag luam tiag - tawm, tsis yog los sau cov ntaub ntawv xwb. Ib daim luv luv luv tuaj yeem txo qhov kev npaj ua haujlwm tab sis ua rau muaj qhov cuam tshuam loj thiab pob dependence. Ib tus stalk tag nrho tuaj yeem zam kev tuav tau zoo dua tab sis tsim kom muaj kev sib tw ntau dua thiab txo qis cov txiaj ntsig siv tau ntawm qhov chaw. Qhov ntau dua Brix yuav zoo li ntxim nyiam kom txog thaum khaws cia, qhov tsis xws luag sab hauv lossis ntsuas kev ua tau zoo. Pom zoo rau kev sib xyaw ua ke uas ua kom tiav cov txiaj ntsig xav tau ntawm tus nqi tswj tau siv tau.
XMSD Source Note:Qhia rau peb txog daim foos qab zib, siv, qhov chaw, qhov yuav tsum tau txiav, Brix txoj kev, kua txiv - tawm lub hom phiaj, txwv tsis pub, pob, qhov rai xa khoom thiab daim ntawv teev npe. Peb yuav tshuaj xyuas qhov tshiab tam sim no - cane supply and a practical sample plan for the project.
Cov lus nug nquag
Cov kua txiv hmab txiv ntoo puas noj qab nyob zoo?
Cov kua txiv hmab txiv ntoo muab dej thiab carbohydrate, feem ntau yog qab zib, ntxiv rau me me ntawm lwm cov tebchaw. Nws tsis yog kev kho mob. Ntsuas qhov loj me thiab kev noj zaub mov tag nrho, thiab nco ntsoov tias cov kua txiv hmab txiv ntoo uas tau muab rho tawm tau raug kho raws li cov suab thaj dawb hauv WHO cov lus qhia kev noj haus. Lub vaj huam sib luag khoom noj khoom haus tiag tiag yuav tsum yog los ntawm cov neeg sawv cev cov ntaub ntawv cov khoom lag luam thiab cov cai tswj xyuas qhov chaw.
Kev nyeem ntawv Brix siab puas tuaj yeem ua pov thawj tias tus pas nrig yog qhov zoo?
Tsis yog. Brix txhawb kev soluble-cov khoom sib piv nyob rau hauv ib txoj kev, tab sis cov dej poob tuaj yeem ua rau kom muaj zog thaum cov kua txiv hmab txiv ntoo los yog sucrose rov qab tsis zoo. Tshuaj xyuas Brix nrog cov kua txiv hmab txiv ntoo, tsw, xim, mob, khaws cia keeb kwm thiab kev ua haujlwm ntawm daim ntawv thov. Siv sucrose- txoj kev tshwj xeeb thaum sucrose rov qab yog qhov kev txiav txim siab.
Dab tsi yog cov cim kev phom sij hauv cov qab zib tshiab?
Tshem tawm pwm, rot, fermentation, txawv txav sab hauv discoloration, qaub los yog cawv tsw, sliminess, to thiab hnyav softened ntaub so ntswg. Tsis txhob saj suspicious cane. Tshawb xyuas tus ntoo khaub lig- ntu los ntawm cov qauv uas tau hais tseg vim tias sab nrauv tuaj yeem tsis pom qhov xwm txheej sab hauv.
Lub tub yees puas ua rau cov kua txiv kab ntxwv tsis muaj tshuaj lom?
Lub tub yees tuaj yeem ua rau qeeb microbial kev loj hlob tab sis tsis tshem tawm cov kab mob los yog hloov kev kho kom raug. Tswj cov stalk, dej, khoom siv, neeg ua haujlwm, nias ib puag ncig, txhaws thiab cia. Ua raws li qhov yuav tsum tau ua rau cov kua txiv hmab txiv ntoo tsis muaj tshuaj lom thiab ua rau cov neeg siv khoom ceeb toom lossis kev kho mob raug.
Yuav ua li cas yuav tsum tau muab ob lub suab hais lus piv?
Teem daim ntawv, daim qhov ntev, ntau yam, kev loj hlob, Brix txoj kev, siv tau cov txiaj ntsig, kev sim rho tawm, cov kev txwv tsis raug, pob, nqa qhov hnyav, txoj hauv kev, lub sijhawm xa khoom, kuaj, cov ntaub ntawv thiab cov lus tsis lees paub. Tom qab ntawd sib piv tus nqi ib kilogram ntawm cane los yog kua txiv hmab txiv ntoo, tsis tsuas yog invoice nqi ib kilogram tag nrho.
Cov ntaub ntawv
- Koom Haum Saib Xyuas Kev Noj Qab Haus Huv Thoob Ntiaj Teb.Cov Lus Qhia: Kev noj qab haus huv rau cov neeg laus thiab menyuam yaus. Txhais thiab cov ntsiab lus ntawm kev noj haus rau cov suab thaj dawb.
- Solomon, S. et al.Tshaj tawm -kev sau qoob loo thiab kev nce qib tsis ntev los no ntawm kev khaws cov thev naus laus zis hauv cov suab thaj. Kev tshuaj xyuas ntawm kev txiav- mus rau- lub sij hawm sib tsoo thiab kev puas tsuaj.
- Yusof, S., Shian, LS, Osman, A.Kev hloov pauv hauv cov suab thaj zoo - cov kua txiv hmab txiv ntoo raws li kev rho tawm qeeb thiab khaws cia. Food Chemistry, 2000.
- Food and Agriculture Organization.Lub teb chaws tsab ntawv ceeb toom ntawm mouldy qab zib lom lom thiab 3-nitropropionic acid. Khoom noj khoom haus- pov thawj kev nyab xeeb ntawm tus pas nrig tsis zoo.
- Bellatreche, A. et al.Qhov zoo thiab kev nyab xeeb ntawm cov kua txiv hmab txiv ntoo tshiab uas muag los ntawm cov neeg muag khoom ntawm txoj kev. Kev ua lag luam- cov pov thawj tshwj xeeb txhawb kev tswj kev huv.

