Niaj hnub no, ntau thiab ntau zaus koj tuaj yeem pom nyob ntawm txee ntawm cov khw tsis tsuas yog li niaj zaus beet qab zib, tab sis kuj tseem tuaj yeem ua qab zib. Lawv cov nqi sib txawv heev. Dab tsi yog qhov sib txawv thiab qab zib twg zoo dua?
Kev sib piv ntawm beet thiab kab tsib qab zib
Yog tias koj nug dab tsi yog qhov txawv ntawm beet thiab kab tsib muaj qab zib, cov lus teb yog: tsis muaj dab tsi. Txhawm rau dhau qhov siab tshaj plaws ua kom huv los ntawm ntau cov impurities, ua kom zoo zoo beetroot, zoo li cov kab ua kom zoo nkauj rau cov piam thaj, muaj raws nraim cov khoom sib xyaw, saj thiab xim dawb. Nov yog hom suab thaj uas muaj nyob hauv kev noj haus ntawm ntau lab tus tib neeg txhua hnub. Dab tsi ntawm cov khoom siv raw ua raws li lub hauv paus rau cov khoom lag luam no tsuas yog txiav txim siab nyob hauv chav kuaj tshwj xeeb. Nyob rau tib lub sijhawm, qhov tshwm sim ntawm txoj kev vam meej yuav tsis loj heev. Ob qho tib si ua kom zoo zoo ntawm beet thiab ntxhiab tsw qab zib yog 99.9% tsim los ntawm cov tshuaj hu ua sucrose. Lawv tsuas zoo ib yam.
Muaj qhov sib txawv thaum nws los txog rau yam khoom tsis tau tso tseg. Thiab ib qho tseem ceeb heev. Kev tsim cov piam thaj cov khoom qab zib yog kev txua puag thaum ub los ntawm noob neej. Nws muaj txawm ua ntej peb era - hauv Egypt, Is Nrias teb, Suav. Ib me ntsis tom qab, lawv tau kawm txog kab tsib muaj suab thaj hauv Asmeskas, Mediterranean teb chaws thiab, thaum kawg, hauv tebchaws Russia. Xyoo 1719, raws li tsab cai tsab cai Peter I, ib lub chaw tsim khoom los tsim cov qab zib los ntawm pas nrig. Lub ntiaj teb tau kawm paub txog kev tsim cov khoom qab zib beet nyob rau xyoo 19th. Peb tuaj yeem ua tsaug rau German tus kws tshawb fawb F. K. Ahard thiab A. Marggraf rau qhov no. Hauv tebchaws Ntsaws Mes Nis, xyoo 1802, thawj lub chaw tsim cov piam thaj ua kom qab zib tau qhib.
Tsis lees paub beet qab zib yog cov tsis tau tshwj xeeb. Nws yuav tsum raug sau tseg tias thawj zaug khoom - khoom siv raw, uas tau txais tom qab rhaub ntawm tsob ntoo SAP, muaj qhov tshwj xeeb saj thiab tsis hnov tsw tsw.
Nyas cov pas nrig qab zib yog lub siab heev rau nws qab ntxiag caramel tsw thiab zoo nkauj brownish zoo nkauj. Lub brownish xim ntawm cov suab thaj muaj peev xwm tau vim lub admixture ntawm zib suab thaj - syrupy dub zib suab thaj, uas envelops cov muaju ntawm cov khoom no. Los ntawm txoj kev, nws muaj cov kab sib txuam loj heev uas siv tau rau tib neeg (magnesium, phosphorus, sodium, tooj liab, chromium, hlau, poov tshuaj thiab calcium). Tsis tas li ntawd, qhov muaj pes tsawg leeg ntawm cov ncauj lus tsis sib xyaw nrog cog cov tshuaj thiab B vitamins.
Sib txawv ntawm cov kab tsib thiab beet qab zib
Lub qab zib Cane muaj peev xwm ua tau ob qho tib si ua kom zoo thiab tsis muaj kev txwv. Beetroot - mas ua kom zoo zoo. Vim tias cov ntsiab lus ntawm zib ua pa impurities nyob rau hauv qab zib los ntawm pas nrig, nws muaj ntau cov tseem ceeb kab kawm thiab vitamin B, uas yog xyaum tsis nyob rau hauv beet qab zib. Beet qab zib tsis muaj zaub mov noj kom tsawg. Reed muaj ntau qhov kev hnov tsw dua thiab aroma.
