Tuam Tshoj yog lub teb chaws loj hlob tshuaj yej. Kev ua lag luam xav tautshuaj yej machineryyog qhov loj, thiab cov tshuaj yej ntsuab muaj ntau dua 80 feem pua ​​​​ntawm ntau hom tshuaj yej hauv Suav teb, tshuaj yej ntsuab yog lub ntiaj teb nyiam haus dej haus, thiab cov tshuaj yej ntsuab belongs rau Suav teb chaws haus. Yog li dab tsi raws nraim yog ntsuab tshuaj yej?

Cov tshuaj yej ntsuab yog cov tshuaj yej tseem ceeb hauv Suav teb thiab muaj ntau tshaj plaws nyob rau hauv 6 pawg tshuaj yej loj ntawm thawj cov tshuaj yej, nrog rau ib xyoos twg ntawm 400,000 tons. Tshuaj yej ntsuab raug tua, kneaded thiab twisted, qhuav thiab lwm yam txheej txheem raug, thiab cov xim ntawm nws cov khoom tiav.

Cov txheej txheem ua cov tshuaj yej ntsuab yog dab tsi?

1. Ntsuab sau qoob

Kev xaiv ntsuab yog hais txog cov txheej txheem ntawm kev xaiv cov tshuaj yej ntsuab, uas tau muab faib ua kev xaiv cov khoom siv thiab kev xaiv phau ntawv, thiab kev xaiv cov neeg kho tshuab tuaj yeem ua tiav nrogTshuaj yej Plucking Tshuab. Lub plucking ntawm tshuaj yej ntsuab muaj cov qauv nruj, thiab cov degree ntawm ripeness thiab uniformity ntawm buds thiab nplooj, raws li zoo raws li lub sij hawm ntawm plucking, yog ib qho tseem ceeb heev nyob rau hauv kev txiav txim zoo ntawm cov tshuaj yej nplooj.

2. Ntshai

Tom qab cov nplooj tshiab tau khaws, lawv kis rau ntawm qhov chawtshuaj yej withering tshuab, thiab nplooj raug muab tig rau hauv nruab nrab. Thaum cov dej ntsiab lus ntawm cov nplooj tshiab nce mus txog 68% -70%, thiab cov nplooj ua mos thiab tsw, ces nws tuaj yeem nkag mus rau theem tua.

3. Kev tua

Kev tua yog cov txheej txheem tseem ceeb hauv kev tsim tshuaj yej ntsuab. CovNtsuab tshuaj yej Fixation tshuabsiv cov kev ntsuas kub kub kom disperse cov dej hauv nplooj, blunt lub enzyme kev ua si, thaiv cov tshuaj tiv thaiv enzymatic, thiab ua rau cov inclusions nyob rau hauv cov nplooj tshiab undergo tej yam kev hloov tshuaj, thiaj li tsim tau cov yam ntxwv zoo ntawm ntsuab tshuaj yej thiab tswj cov xim thiab tsw ntawm cov tshuaj yej nplooj.

4. Twisting

Tom qab tua, cov tshuaj yej nplooj yog kneaded los ntawm lubTshuaj yej Rolling Tshuab. Lub luag haujlwm tseem ceeb ntawm kneading yog: kom ua kom cov nplooj ntoo kom zoo, kom cov kua txiv hmab txiv ntoo tuaj yeem yooj yim brewed, tab sis kuj tiv thaiv brewing; txo qhov ntim, thiaj li yuav nteg lub hauv paus zoo rau kib thiab sib sau; thiab ua kom cov yam ntxwv sib txawv.

5. Qhuav

Cov txheej txheem ziab ntawm cov tshuaj yej ntsuab feem ntau sivtshuaj yej tshuab ziab khaub ncawsua ntej, kom cov dej ntsiab lus txo kom tau raws li qhov yuav tsum tau ntawm lub lauj kaub frying, thiab tom qab ntawd kib thiab qhuav.

Cov txheej txheem tshuaj yej ntsuab yog kis, tua, kneading thiab ziab. Ntawm lawv, kev sib kis thiab tua yog cov txheej txheem tseem ceeb uas cuam tshuam rau qhov freshness thiab saj ntawm tshuaj yej ntsuab. Cov ntsiab lus ntawm catechin, uas yog lub ntsiab iab thiab astringent tasting tshuaj nyob rau hauv tshuaj yej, yog maj txo los ntawm kev ua pa noj thiab enzymatic oxidation thaum lub sij hawm tus txheej txheem ntawm kis, thiab nws cov ntsiab lus yog me ntsis txo tom qab kis, uas yog conducive mus txo lub iab thiab astringency. ntawm tshuaj yej kua zaub thiab pab txhawb lub mellowness ntawm tshuaj yej kua zaub.

Kev tua yog cov txheej txheem tseem ceeb ntawm kev tsim cov tshuaj yej ntsuab zoo. Yog hais tias lub sij hawm tua luv luv, lub hydrolysis thiab transformation ntawm polysaccharides, proteins thiab tshuaj yej polyphenols yuav tsis txaus, thiab kev hloov ntawm soluble qab zib, dawb amino acids thiab lwm yam saj yuav tsawg, uas yog tsis conducive rau tsim ntawm tshiab. thiab refreshing saj ntawm tshuaj yej broth.

Tam sim no, feem ntau yog microwave,Rotary Drum Dryer, chav cua sov thiab cua kub cua kub hauv kev tsim cov zaub ntsuab. Kev tshawb fawb qhia tau hais tias electromagnetic endothermic greening nyob rau hauv lub nruas hom, los ntawm lub tshiab segmentation kev kho mob, thawj seem ntawm qhov kub thiab txias kom sai inactivate lub enzyme kom nres lub enzymatic oxidation nyob rau hauv cov nplooj tshiab; Tom qab ntawd maj mam txo qhov ntsuas kub ntawm ntu thib ob, uas yog qhov tsim nyog rau kev tsim cov amino acids, soluble qab zib, tshuaj tsw qab thiab lwm yam xim thiab tsw zoo, cov tshuaj yej ntsuab tsim cov xim ntsuab, siab aroma, saj tshiab.