Rau kev haus luam yeeb hauv tsev thiab marinating, ib qho khoom xws li cov pa luam yeeb yog yooj yim heev. Cov khoom xyaw ntawm cov additive yog kiag li khoom neeg tsim thiab nrog cov pa luam yeeb tsis muaj dab tsi ua. Raws li cov ntawv qhia ua haujlwm, nws yog hais txog cov tshuaj tsw qab, thiab hauv qhov tsos nws yog ib yam khoom uas muaj xim daj, uas yog ua kua lossis qhuav. Ib dauv ntawm nws yog txaus muab cov nqaij los yog ntses ib lub teeb saj thiab tsis hnov tsw ntawm kev haus luam yeeb. Rau qhov muaj txiaj ntsim zoo, koj tuaj yeem sib ntxiv dua. Npaj noj mov, nws yuav luag tsis ntxiv cov nqi zog , vim cov ntsiab lus ntawm cov pa luam yeeb tsuas yog 0.1 kcal.
Ua li cas haus luam yeeb?
Rau thawj thawj zaug hauv txoj kev kuaj, cov khoom no tau txais nyob rau hauv lub xyoo pua puv 19, tab sis, ces nws tau txais los ntawm cov khoom hluav taws kub hlav. Ntawd yog, xws li haus luam yeeb tsis yog hluavtaws, tab sis yog ib yam khoom ntuj tsim. Tab sis hnub no nws yog tas txawv, yog vim li cas cov tshuaj muaj pes tsawg leeg muaj ntau yam ntawm cov pa luam yeeb. Qhov ntawm cov pa luam yeeb muaj li cas, nws muaj peev xwm hu ua "acidic concentrate" uas cov pa carbonyl thiab cov phenolic uas tau muab tso rau. Nws kuj muaj dej thiab dyes. Tab sis ntawm no tsis muaj teeb meem thiab tar, uas tau nthuav tawm nyob rau hauv cov lus qhia ntawm cov pa luam yeeb ntuj, thiab qhov inevitably tso rau cov nqaij nrog ntuj haus luam yeeb.
Dab tsi yuav hloov tau cov pa luam yeeb?
Txawm hais tias cov kws txawj kuj paub tseeb tias cov pa luam yeeb muaj kev nyab xeeb, muaj ntau tus neeg tsis twv kom siv nws vim yog cov khoom sib xyaw kiag li. Tab sis cov tshuaj no tuaj yeem hloov nrog cov khoom xyaw. Ua ntej, koj tuaj yeem haus cov nqaij hauv ib txoj hauv kev. Qhov thib ob, qhov kev siv tshuaj yaj ywm los ntawm dos hauv cov txiv hmab txiv ntoo yuav siv tau los ua ke thiab muaj roj thiab nqaij. Nyob rau hauv nws, cov khoom yuav tsum tau boiled los yog marinated.