Koj Puas Paub Yog Vim Li Cas Cov Khoom Hloov Lawv Cov Xim Thiab Aroma Thaum Ci?

Video: Koj Puas Paub Yog Vim Li Cas Cov Khoom Hloov Lawv Cov Xim Thiab Aroma Thaum Ci?

Video: Koj Puas Paub Yog Vim Li Cas Cov Khoom Hloov Lawv Cov Xim Thiab Aroma Thaum Ci?
Video: Xov Xwm Kub Ob Tus Poj Niam Muaj Peev Swm Raug Ntes, Vim Li Cas Tiag 2024, Kaum ib hlis
Koj Puas Paub Yog Vim Li Cas Cov Khoom Hloov Lawv Cov Xim Thiab Aroma Thaum Ci?
Koj Puas Paub Yog Vim Li Cas Cov Khoom Hloov Lawv Cov Xim Thiab Aroma Thaum Ci?
Anonim

Cov ntxhiab tsw zoo tshaj plaws uas nthuav dav hauv chav ua noj yog dab tsi? Puas yog tus ntxhiab tsw ntawm cov mov ci, ncuav ncuav, nqaij? Koj puas yog qhov tseeb uas cov tshuaj tsw qab zoo nkauj no los qhov twg los? Ib tug yuav piav qhia qhov tseeb li cas hais tias cov nqaij nyoos tau muaj qhov sib txawv txawv dua li cov nqaij ci nqaij, piv txwv li?

Yuav muaj dab tsi tshwm sim thaum koj ci ncuav mov, ncuav ncuav, ncuav ci, nqaij, qos yaj ywm, yog qhov ua kom chemical. Tib qho tshwm sim tshwm sim thaum kib nqaij, ncuav nrog qe, dos. Thaum ci, piv txwv li. thaum rhuab mus rau qhov kub thiab txias, qee yam kev hloov pauv tshuaj (kev hloov tshuaj) coj qhov chaw thiab qhov tshwm sim ntawm cov tshuaj sib txuas lossis cov tshuaj uas muaj cov pa tsw ntxhiab tshwj xeeb raug tso tawm.

Nqaij tau paub tias muaj protein ntau (cov amino acids) thiab suab thaj. Thaum muaj qhov kub ceev, cov protein thiab suab thaj pib hnov mob nrog lwm tus, thiab raws li qhov khoom kawg ntawm qhov tshuaj tiv thaiv no, lub tebchaw nrog ib hom tshuaj tsw qab tau txais.

Hauv cov txheej txheem ntawm ci los yog muab kib nqaij, qhob cij thiab lwm yam khoom noj khoom haus, muaj lub cev txawv thiab saj tau, uas yog qhov txiaj ntsig ntawm cov tsim tshiab uas tsim cov aromatize rau ib puag ncig huab cua. Qhov qab qab zib sib txawv rau txhua qhov khoom vim tias cov sib txuas uas tau tsim yog qhov txawv, thiab qhov no yog qhov tshwm sim ntawm cov protein sib txawv, piv txwv li. Cov piam thaj hauv cov khoom lag luam tsim nyog.

Hauv Chemistry, qhov tshuaj tiv thaiv uas tshwm sim ntawm cov protein (amino acids) thiab cov suab thaj yog hu ua Mayar cov tshuaj tiv thaiv. Lub npe tau muab rau kev saib xyuas ntawm Fab Kis Khesj Louis Camille Mayard, uas nyob rau thaum pib xyoo pua 20 (1910) yog thawj zaug tau kawm cov tshuaj lom neeg cov tshuaj tiv thaiv ntawm cov protein thiab suab thaj, tau kawg hauv chav kuaj tshuaj lom neeg. Tom qab nws pom tias tib cov kev coj ua tshwm sim thaum ci lossis kib nqaij, ncuav thiab lwm yam khoom.

Qhov kev tawm tsam no tshwm sim ntawm qhov kub li ntawm 120 ° C thiab 150 ° C thiab nws yog vim tias qhov kev hloov no uas nyob hauv txhua cov ntawv qhia nws pom zoo kom lub qhov cub lossis lub lauj kaub ua kom sov. Tsuas yog hauv qhov no qhov tshwm sim ntawm Mayar tshwm sim, kom cov nqaij, qhob cij thiab lwm yam khoom tsaus ntuj thiab tau txais cov ntxiag tsw qab ntxiag.

Mov ci
Mov ci

Yog tias lub qhov cub lossis lub lauj kaub tsis sov, cov nqaij, piv txwv li, yuav pib xau kua thiab roj, thiab nws yuav tsis kib lossis ci, tab sis yuav muab rhaub hauv nws cov kua ntses, uas txhais tau hais tias kev ua haujlwm kub tsis tau mus txog, xws li yog. qhov kub ntawm qhov chaw sib pauv ntawm Mayar.

Los ntawm cov tswv yim pom, Mayar cov tshuaj tiv thaiv piav qhia ntau yam. Piv txwv li, yog tias koj kib nqaij rau hauv lauj kaub, nqaij yuav tsum tsis txhob muab kib ntawm ib sab ntev, nws yog qhov zoo dua los tig nws tas li.

Yog tias tawm ntawm ib sab mus ntev ntev, qhov tshwm sim yuav yog daim duab tuab, piv txwv li. hauv lwm lo lus, cov nqaij yuav hlawv. Qhov no yog qhov tseeb tshwj xeeb yog tias koj tab tom ua zaub tuab ntawm cov nqaij.

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