Yaug hauv qab dej ntws
Yaug cov zaub mov ntau zaus hauv cov dej ntws tsawg kawg 30 vib nas this kom tshem tawm cov dej feem ntau - cov tshuaj tua kab uas muaj kuab lom. Thaum ntxuav, maj mam rub lub crevices ntawm nplooj nplooj thiab crevices ntawm txiv hmab txiv ntoo daim tawv nqaij. Rau cov txiv hmab txiv ntoo nrog peels, xws li txiv apples thiab txiv hmab txiv ntoo, nws raug nquahu kom yaug ua ntej thiab tom qab ntawd tsau kom tsis txhob muaj tshuaj tua kab los ntawm cov tawv nqaij mus rau hauv cov nqaij.
Soaking thiab ntxuav
Soak cov zaub mov hauv dej huv rau 10-15 feeb. Ntxiv me me ntawm ci dej qab zib los yog noj alkali tuaj yeem txhim kho cov nyhuv decomposition. Nplooj nplooj yuav tsum tau muab sib cais ua ntej soaking, thiab cov hauv paus zaub yuav tsum tau tshem tawm lawv cov hauv paus hniav ua ntej soaking. Nco ntsoov tias lub sij hawm soaking yuav tsum tsis pub tshaj 30 feeb kom tsis txhob muaj cov as-ham.
Peeling
Ncaj qha tev tawv nqaij ntawm zaub xws li dib thiab eggplants, thiab txiv hmab txiv ntoo xws li txiv apples thiab pears, tuaj yeem tshem tawm ntau dua 90% ntawm cov rog- cov tshuaj tua kab uas muaj kuab lom. Yaug dua ua ntej tev kom tsis txhob kis cov nqaij nrog riam. Rau cov hauv paus zaub xws li qos yaj ywm thiab qos yaj ywm qab zib, nws raug nquahu kom yaug dua tom qab tev.
High -kub ua noj:
Blanching hauv boiling dej los yog do-frying ntawm high kub yuav decompose ib co tshuaj tua kab. Nplooj nplooj yuav tsum tau blanched rau 1-2 feeb, thaum taum yuav tsum tau siav rau ntau tshaj 10 feeb. Cov tshuaj tua kab Organophosphate yuav degrade sai dua nyob rau hauv ib puag ncig siab tshaj 100 degree, tab sis yuav tsum tau saib xyuas kom tsis txhob muaj cua sov ntau, uas yuav ua rau cov as-ham.
