Daim Ntawv Thov ntawm Monoglyceride

Kev siv: 1. zaub mov khaub noom khaub noom ntxiv, ua emulsifier ntxiv chocolate, margarine, ice cream, thiab lwm yam los yog ua surfactant. 2. Raws li cov emulsifier zoo, monoglyceride yog emulsifier zoo rau cov khoom siv mis nyuj xws li kev tsim cov mis, whey, instant mis hmoov, thiab lwm yam, uas tuaj yeem txhim kho cov khoom lag luam zoo los ntawm kev tiv thaiv nag lossis daus, agglomeration thiab granulation

Monosylglyceride yog cov khoom noj uas siv dav ntxiv. Enzyme synthesis muaj cov yam ntxwv ntawm kev hloov pauv siab thiab tshwj xeeb. Qhov tseem ceeb yog kev npaj enzyme rau kev siv tshuaj catalytic. Cov hom uas tsim cov lipase tshwj xeeb raug kuaj los ntawm av, thiab cov lipase ua cov kab mob nrog cov enzyme ntau lawm tau los ntawm kev hloov chaw.

Khoom ua tau zoo thiab siv

Zoo emulsification, dispersion thiab ruaj khov:

Hauv kev ua zaub mov, kev sib cais ntawm cov roj-dej feem ntau tshwm sim. Ntxiv emulsifying stabilizer tuaj yeem ua rau cov theem sib xyaw ua qauv sib txawv emulsion, zam thiab tiv thaiv qhov tshwm sim ntawm cov roj-dej sib cais, stratification thiab nag lossis daus ntawm cov zaub mov thiab dej haus, txhim kho cov khoom lag luam zoo thiab ntev lub neej txee.

Los tiv thaiv kev laus ua hauj lwm ntawm cov hmoov txhuv nplej siab:

Cov tshuaj molecular distillation ntawm monosylglyceride tuaj yeem tsim cov nyom nrog cov protein thiab cov hmoov txhuv nplej siab, thiab insoluble complex nrog amylose tuaj yeem tiv thaiv cov hmoov txhuv nplej siab los ntawm recrystallization tom qab txias, tiv thaiv cov hmoov txhuv nplej siab thiab rov tsim dua tshiab, yog li ua kom cov hmoov txhuv nplej nplua nuj zaub mov xws li qhob cij, ncuav mog qab zib, cov qos yaj ywm tshiab thiab muag tau ntev.

Piv nrog rau cov txiaj ntsig ntawm amylose complexation, qhov ntsuas ntau tshaj yog distilled monoglyceride, txog 92, thiab cov ntsiab lus sib txuas ntawm monodiesters tsuas yog 28.

Txhim kho qhov crystallization ntawm cov roj:

Molecular distillation ntawm monoglyceride tuaj yeem npaj rau saum npoo ntawm cov roj, uas tuaj yeem tswj tau thiab ruaj khov crystallization ntawm cov roj. Tshwj xeeb tshaj yog margarine li butter thiab lwm cov khoom siv roj, nws tuaj yeem txhim kho plasticity thiab ductility, tiv thaiv cov roj sib cais thiab stratification.

Daim ntawv thov thiab cov txiaj ntsig ntawm cov molecular distillation ntawm monoglyceride hauv kev tsim khoom ntau yam