Cov xim ntuj ua lub luag haujlwm tseem ceeb hauv kev lag luam zaub mov thiab dej haus. Kev loj hlob ntawm cov neeg siv khoom xav tau kev noj qab haus huv thiab cov khoom siv ntuj tsim yog tsav kev siv cov xim ntuj. Ntuj pigments tsis tsuas yog muab cov khoom ntau yam xim, tab sis kuj coj tau cov neeg siv khoom muaj txiaj ntsig zoo ntawm kev noj qab haus huv thiab kev noj qab haus huv.

Ntuj pigments los ntawm ntau qhov chaw, suav nrog txiv hmab txiv ntoo, zaub, nroj tsuag, kab thiab kab mob. Cov peev txheej ntuj no muab cov xim rau lawv cov xim nplua nuj thiab cov tsw qab, ua rau lawv yog ib feem tseem ceeb ntawm kev lag luam khoom noj thiab dej haus. Piv nrog rau cov xim hluavtaws, cov xim ntuj yog nrov dua ntawm cov neeg siv khoom vim lawv tsis muaj tshuaj lom neeg thiab muaj kev nyab xeeb thiab txhim khu kev qha.

Raws li kev lag luam tam sim no, daim ntawv thov Scope ntawm ntuj pigments yog tas li nthuav. Cov xim ntuj ua lub luag haujlwm tseem ceeb hauv cov khoom xws li dej qab zib rau cov khoom qab zib, yogurt thiab ice cream rau breads, pastries thiab condiments. Tsis tas li ntawd, cov pigments ntuj tau siv dav hauv cov tshuaj pleev ib ce thiab tshuaj, ntxiv cov xim ntuj thiab thov rau cov khoom no.

Raws li cov neeg siv khoom txaus siab rau kev noj qab haus huv thiab cov khoom ntuj tsim tau nce ntxiv, kev lag luam xim ntuj kuj tseem ntsib txoj hauv kev tshiab thiab cov kev cov nyom. Txhawm rau ua kom tau raws li kev xav tau ntawm kev lag luam, cov khoom lag luam ntuj pigment txuas ntxiv ua cov thev naus laus zis tshiab thiab cov khoom lag luam tshawb fawb thiab kev tsim kho kom ruaj khov, solubility thiab xim qhia ntawm pigments. Nyob rau tib lub sijhawm, cov thawj coj tswj hwm kuj tseem ntxiv dag zog rau kev saib xyuas cov xim ntuj kom ntseeg tau tias cov khoom muaj kev nyab xeeb thiab zoo.

Zuag qhia tag nrho, cov xim ntuj yuav txuas ntxiv mus ua lub luag haujlwm tseem ceeb hauv cov khoom noj, dej haus, tshuaj pleev ib ce thiab kev lag luam tshuaj raws li kev noj qab haus huv, cov khoom ntuj tsim. Nrog kev nce qib ntawm cov thev naus laus zis tsis tu ncua thiab hloov pauv kev xav tau ntawm kev lag luam, kev lag luam pigment ntuj yuav ua rau kev nthuav dav dav thiab ua rau muaj kev noj qab haus huv ntau dua rau cov neeg siv khoom.

Kuv vam tias tsab xov xwm no tuaj yeem pab koj nkag siab zoo txog kev ntxim nyiam thiab kev loj hlob ntawm cov xim ntuj. Yog tias koj muaj lus nug lossis xav tau, thov koj xav tiv tauj peb.