Isithako Esisha Esisebenzayo Se-inthanethi Sosaziwayo Bezimonyo - u-Ectoine

I-Ectoine, ogama layo lamakhemikhali i-tetrahydromethylpyrimidine carboxylic acid/tetrahydropyrimidine, iphuma e-amino acid. Umthombo wangempela iyichibi likasawoti ogwadule lwaseGibhithe ukuthi ezimweni ezimbi kakhulu (ukushisa okuphezulu, isomiso, imisebe enamandla ye-UV, usawoti omningi, ukucindezeleka kwe-osmotic) amagciwane e-halophilic ogwadule akhiqiza ingxenye yokuzivikela yemvelo engxenyeni yangaphandle yeseli. I-Ectoine ingatholakala emvelweni enanini elikhulu lamabhaktheriya ahlukene, alikhiqiza ngokunembile ngenxa yezizathu ezishiwo ngaphambili. Vele, umphumela onjalo wokuvikela oyingqayizivele ezinhlotsheni eziwukhiqizayo ubangele izifundo eziningi mayelana nokusetshenziswa okungenzeka kwe-ectoine kubantu.

umthombo we-ectoine

 

Izinzuzo ze-Ectoine zokunakekelwa kwesikhumba:

1.Ukuswakama

Esinye sezizathu zokuthi kunganiI-Ectoineingavumela amabhaktheriya e-halophilic ukuthi aphile ezindaweni ezimbi kakhulu ukuthi angakwazi ukulawula ukucindezela kwe-osmotic.Kuyinto enamandla kakhulu ye-hydrophilic. Nakuba isisindo samangqamuzana sincane, singakha "igobolondo le-hydration" elizungeze amangqamuzana namaprotheni ngokuhlanganisa nama-molecule amanzi endaweni ezungezile, efana nefilimu yokuzivikela ezinzile. Ukunciphisa ukulahlekelwa umswakama wesikhumba.

Umswakama we-Ectoine humectant

2.Thuthukisa ikhono lokuvikela isikhumba

Impela kungenxa yokuthiI-Ectoineingahlanganisa nama-molecule amanzi ukuze enze igobolondo elivikelayo, ngakho-ke ngaphezu kokuvimbela ukulahlekelwa umswakama wesikhumba, ingasetshenziswa futhi "njengodonga lwedolobha" ukuvikela isikhumba ekugqugquzeleni kwangaphandle nasekulimaleni, ukondla nokuzinzisa isikhumba, futhi qinisa isikhumba Ikhono lokumelana nemisebe ye-ultraviolet nokungcola.

3.Ukulungisa nokupholisa

I-Ectoinekuphinde kube isithako esiwusizo kakhulu sokulungisa, ikakhulukazi uma uzwa ukuzwela kwesikhumba, ukulimala kwesithiyo, ukuphuka kwezinduna, nokubabomvu ngemva kokushiswa yilanga. Ukukhetha lesi sithako kungaba nomthelela othile opholile. I-fragility kanye nokungahambi kahle kwesikhumba kuzothuthukiswa kancane kancane.

Isikhathi sokuthumela: Jul-21-2023