1. Kev tsim cov khoom noj puffed hauv Suav. Tshuab puffing tshuab tau muaj keeb kwm ntev hauv peb lub teb chaws.
Hauv cov sijhawm thaum ub, kib tau siv los ua ib qho ntawm txoj hauv kev tseem ceeb rau cov khoom noj txau.
Vim ntau yam laj thawj, kuv lub teb chaws' s nthuav dav thev naus laus zis tab tom tsim qeeb qeeb. Txog rau thaum xyoo 1970 uas peb pib tshawb fawb txog puffing technology thiab puffed zaub mov. Nrog kev txhim kho ntawm kev ua neej nyob, cov neeg muaj kev siab dua thiab siab dua rau cov khoom noj khoom haus dua tshiab.
2. Kev tsim qauv txawv teb chaws extrusion zaub mov noj thiab puffing tshuab
Raws li hom tshiab ntawm cov khoom noj khoom haus thev naus laus zis, tshuab extrusion tau tsim kho sai sai rau txawv teb chaws. Txij li thaum xyoo 1856, Ward nyob hauv Tebchaws Meskas tau thov rau daim ntawv ua patent ntawm cov tshuab puffing khoom noj. Lub sijhawm tsov rog ntawm kev tsim txom thaum xyoo 1930 thiab 1940, Nyij Pooj tau siv tshuab puffing los ua cov pob kws thiab nplej, uas tom qab ntawd tau nias rau hauv zaub mov tub rog.
Hauv thaj teb muaj cov khoom noj txom ncauj, cov khoom noj txom ncauj tau loj hlob sai tshaj plaws, thiab cov txiaj ntsig txhua xyoo ntawm Tebchaws Asmeskas tau nce mus txog ntau dua ib lab US dollars. Xyoo tsis ntev los no, cov khoom noj txawv teb chaws tuaj uas ua los ntawm cov tshuab puffing feem ntau yog: cov khoom noj uas tsis haum, cov nqaij cuav, cov qos yaj ywm, cov txiv tsawb qhuav, cov khoom noj ceev, khoom noj txom ncauj, dej haus, hloov mis thiab cov khoom noj muaj zog. Kev nqus tshuab yog tseem siv los tsim cov hmoov txhuv nplej siab thiab cov txheej txheem nplej. Tam sim no, kev tshawb fawb ntawm cov khoom noj khoom haus tuaj txawv teb chaws technology thiab nws txoj kev xav tau nyob rau lub sijhawm muaj kev hloov pauv.
3. Kev txhim kho kev cia siab ntawm puffed khoom noj txom ncauj khoom noj
Qhov tshwm sim ntawm puffing thev naus laus zis tuaj yeem hais tias tau qhib ib txoj hauv kev tshiab rau kev thov cov nplej, starches thiab lwm cov ntaub ntawv nyoos uas peb hu ua coarse nplej hauv kev lag luam khoom noj khoom haus.
Ntxiv mus, puffed zaub mov feem ntau yuav tsum tau ua caij nyoog, yog li kev txhim kho ntawm puffed zaub mov kev lag luam yuav muaj tseeb tsav kev txhim kho cov khoom lag luam kev lag luam thiab ntim tshuab xws li zaj duab xis. Tam sim no, kev siv cov txhuv ua cov khoom siv raw khoom hauv kev tsim cov khoom noj khoom haus yog tseem yog kev tshawb nrhiav thiab kev loj hlob ntawm cov tuam ntxhab: Eun li al. npaj siab sib xyaw cov txhuv dub thiab cov nplej xim av ua kom sib npaug ntawm IFT19.98 lub rooj sib tham txhua xyoo, thiab ntxiv dej rau cov ntsiab lus noo noo ntawm 18%. Tom qab ntawv nqus ntawm 260r rau 6 vib nas this los ua ib qho puffed mov ncuav txheej txheem qauv.
Raws li kev tshawb nrhiav thiab kev tsim kho cov neeg ua haujlwm thiab cov tsim cov khoom noj muaj txiaj ntsig, lawv yuav tsum tsom mus rau kev tshawb fawb hauv khw muag khoom thiab cov khoom lag luam txhim kho, txuas ntxiv dag zog cov kev tshawb fawb ntawm puffing txoj kev xav thiab thev naus laus zis, thiab tsim cov khoom tshiab, khoom siv tshiab thiab cov txheej txheem tshiab los txhim kho lawv cov kev sib tw.
