Cov tshuaj pectin ntuj muaj ntau tam sim no hauv cov txiv hmab txiv ntoo, keeb kwm, thiab nplooj ntawm cov pectin, pectin, thiab yog ib feem ntawm phab ntsa tes. Propoopectin yog ib yam khoom uas yog insoluble hauv dej, tab sis tuaj yeem yog hydrolyzed thiab hloov mus rau hauv dej-solformed rau hauv dej-soloms nyob rau hauv kev txiav txim ntawm cov kua qaub, alkali, ntsev thiab lwm yam tshuaj lom neeg thiab enzymes.

Pectin yog qhov tseem ceeb ib qho linear polysaccharide polymer. D-goldacturonic acid yog lub ntsiab tivthaiv ntawm pectin molecules. Cov saw hlau tseem ceeb ntawm pectin molecules yog tsim ntawm d-galactopy ranosyluronic acid thiab α. -1,4 glycosidic sib txuas (α-1, 4 glycosidic sib txuas) yog tsim, thiab feem ntau ntawm cov carboxyl pawg ntawm galacturonic acid c6 muaj nyob rau hauv methylated daim ntawv.

Qhov zoo ntawm pectin hauv cov khoom qab zib

1. Txhim kho lub pob tshab thiab cov khoom qab zib

2.VectIn muaj qhov ruaj khov zoo thaum ua noj

3. Cov lus tso tawm hluav taws xob muaj ntau dua

4, Khoom qab zib ntxhib yog yooj yim rau kev tswj hwm (los ntawm mos kom nyuaj)

5. Lub siab melting taw tes ntawm pectin nws tus kheej txhim kho cov khoom ruaj khov ntawm cov khoom

6. Good nooure Retiste Kev Ua Kom Ntev Kom Ntev Lub Neej

7.Fast thiab tswj tau gel gel nrog lwm cov zaub mov noj zaub mov

8. Kom qhuav tsis tsim nyog