Zib ntab yog ib yam khoom zoo heev rau peb thaum yau. Rau ntau pua xyoo, nws tau ntxiv rau cov dej qab zib, noj ua ib qho khoom noj qab zib, smeared on qhaub cij thiab dab tsi ntxiv tau nrog nws. Thiab feem ntau tseem ceeb, tej zaum, txhua tus ntawm peb muaj tshuaj yej nrog zib mu thaum mob.
Zib ntab los ntawm lub sijhawm ntxov nrog tib neeg raws li ib yam khoom tseem ceeb. On lub medicinal thaj chaw ntawm zib mu sau ntau ntawm cov phau ntawv, thiab nws saj yog paub rau txhua tus neeg. Nyob rau hauv lub ntiaj teb niaj hnub, zib mu kuj tsis poob nws txoj hauj lwm, nyob rau hauv lub khws thiab kev lag luam muaj ib tug lossis loj xaiv ntawm no zoo cov khoom. Tab sis yuav ua li cas los txiav txim xyuas qhov zoo ntawm zib mu, yog hais tias tus xaiv yog li zoo kawg thiab, thiab lub sij hawm los yuav tsawg-khoom muag lus dag nyob rau hauv tos yuav luag txhua txhia qhov chaw? Yuav ua raws li txoj cai nqe los yog yuav khoom, kev coj ua zoo, kev pheej hmoo rau kev noj qab haus huv?
Yuav ua li cas los xyuas qhov zoo ntawm koj niam muas?
Qhov zoo tshaj plaws kev tswj yuav ua tau nyob rau hauv ib qho tshuaj laboratory, qhov twg, mixing zib mu nrog ntau reagents, nws yog ib qhov ua tau paub nws muaj pes tsawg leeg rau qee yam. Tab sis feem ntau cov neeg tsis nqa lub hnab tshos hauv khw los sis tom khw. Yuav ua li cas ces koj tuaj yeem txiav txim seb qhov tseeb ntawm koj niam "hauv" dab tsi?
Muaj cov hau kev yooj yim rau kev txiav txim siab txog qhov zoo ntawm cov zib ntab raws li nws cov qauv, saj thiab aroma. Thaum muas muas, thawj zaug ntawm tag nrho, nws yog ib qho tseem ceeb rau kev ntsuam xyuas nws cov tsos. Cov nyob tus yeees ntawm zib mu yuav tsum yog Uniform yam tsis muaj cov cim qhia ntawm fermentation. Ntau thaum thaum saib xyuas qhov zoo ntawm cov zib mu them mloog mus rau nws crystallization (zib ntab tau crystallize, rau nws qhov no yog ib qho kev coj ua). Qhov qhia tau zoo ntawm cov zib ntab nyob rau hauv cov ntaub ntawv no yuav yog xim me ntsis hloov, nrog rau kev ntxiv crystallization thaum lub sij hawm cua sov thiab ntxiv txias ntawm zib mu. Nws yog tsim nyog nco - tsis yog ntuj ntab tsis crystallize.
Viscosity yog ib qho tseem ceeb ntawm kev txiav txim siab txog qhov zoo ntawm koj niam. Cov kua ntau ntawm cov kua qaub kuj qhia tau ntxiv dej. Tab sis yuav ua li cas paub qhov zoo ntawm zib mu los ntawm nws cov viscosity, dab tsi ntawm composition ntawm nws yuav tsum nws yuav? Ntawm no yuav pab tau ib txoj kev sim me me, uas yuav tsum tau tsuas yog ib daim diav thiab kuaj xyuas koj tus menyuam xwb. The diav yuav tsum tau txo qis rau hauv zib mu thiab muab ob peb zaug, tom qab extracting thiab tracing txoj kev zib mu yuav ntws los ntawm lub saum npoo ntawm rab diav. Zib ntim nrog kev zoo tuaj yeem maj mam nrog cov qoob loj thaum nws feem ntau tseem nyob ntawm rab diav. Yog hais tias koj niam ntws nyob rau hauv ib tug ntev kwj, nws zoo yog nyob rau hauv kev poob siab, nws yuav ua tau los yog unripe zib mu los yog zib mu - diluted nrog dej. Thaum pib mus xyuas qhov zoo ntawm zib mu, nws yog nqi nqis tes nco ntsoov hais tias qhov zoo yog cuam tshuam los ntawm cov nroj tsuag ntawm uas zib mu yog sau. Piv txwv li, buckwheat zib mu yog ntau khov dua paj paj.
Ib qho tseem ceeb sib npaug ntawm qhov zoo ntawm zib mu yog nws aroma. Ntau hom zib ntab muaj txawv flavours, qhov tsis hnov tsw ntxhiab tsw feem ntau yog floral zib mu, falsified zib mu tsis muaj ib tug tsis hnov tsw.
Thiab yuav ua li cas los xyuas qhov zoo ntawm zib mu nyob rau hauv tsev, yog hais tias qhov khoom yog twb tau yuav thiab koj tseem tsis paub meej txog nws zoo? Lo lus teb rau lo lus nug no txawm tias yooj yim. Ncuav ib khob dej thiab dissolve nyob rau hauv nws ib tablespoon ntawm zib mu, yog hais tias muaj ib tug txo on qab ntawm iav, ces no zib mu tsis tau dhau kev tswj, nws muaj impurities.
Ib qho ntawm txoj kev nyiam kom ntsuam xyuas qhov zoo ntawm zib mu nyob rau hauv lub hnub qub raug suav hais tias yog hluav taws. Ib diav ntawm zib mu tau coj mus rau qhov hluav taws kub, tiag tiag zib yog charred, zib mu nrog impurities Burns, xiav nplaim taws. Qhov no yog siv los ntawm cov lag luam los xyuas qhov zoo ntawm koj niam thaum muag khoom nyob rau hauv lub zos.
Tab sis, hmoov tsis, tsis muaj txoj kev yuav txuag tau koj los ntawm ntau yam kab mob uas bees yuav ua mob, yog li sim yuav zib mu nyob rau hauv qhov tseeb thiab txhim khu kev qha qhov chaw uas tus tswv ntawm cov zib mu yog xav nyob mus tas li luam.