1. Kev ruaj ntseg thiab kev nyab xeeb

Trehalose yog hom kev ruaj khov tshaj plaws ntawm ntuj disaccharide. Vim nws tsis txo qis, nws muaj kev ruaj ntseg zoo rau cua sov, kua qaub, thiab alkali. Thaum sib koom ua ke nrog cov amino acids thiab cov proteins, cov tshuaj tiv thaiv Maillard tsis tshwm sim txawm tias thaum cua sov, thiab tuaj yeem siv los ua zaub mov, dej haus, thiab lwm yam uas yuav tsum tau ua kom sov lossis kub cia. Trehalose nkag mus rau hauv cov hnyuv me ntawm tib neeg lub cev thiab tau tawg ua ob lub molecules ntawm qabzib los ntawm trehalose enzymes, uas yog siv los ntawm lub cev metabolism. Nws yog ib qho tseem ceeb ntawm lub zog thiab muaj txiaj ntsig zoo rau tib neeg kev noj qab haus huv thiab kev nyab xeeb.

2. Tsawg noo noo nqus

Trehalose kuj muaj tsawg hygroscopicity. Yog tias trehalose muab tso rau hauv qhov chaw uas muaj cov av noo ntau dua 90% rau ntau tshaj ib hlis, nws yuav tsis nqus dej noo. Vim tias qhov tsawg hygroscopicity ntawm trehalose, nws daim ntawv thov nyob rau hauv hom zaub mov no tuaj yeem txo nws cov hygroscopicity thiab ua kom ntev lub txee lub neej ntawm cov khoom.

3.High iav hloov kub

Trehalose muaj qhov hloov pauv iav siab dua piv rau lwm cov disaccharides, nce mus txog 115 ℃. Yog li ntawd, ntxiv trehalose rau lwm cov khoom noj tuaj yeem ua kom nws cov iav hloov pauv kub, ua kom yooj yim rau kev tsim lub xeev iav. Cov yam ntxwv no, ua ke nrog kev ruaj ntseg thev naus laus zis thiab tsis tshua muaj dej nqus ntawm trehalose, ua rau nws muaj protein ntau tiv thaiv tus neeg saib xyuas thiab zoo tagnrho cov tshuaj tsuag kom qhuav tsw tuav tus neeg sawv cev.

4.Tsis muaj kev tiv thaiv tshwj xeeb rau biomolecules thiab cov kab mob nyob

Trehalose yog ib qho kev nyuaj siab metabolite tsim los ntawm cov kab mob hauv cov lus teb rau kev hloov pauv ib puag ncig sab nraud, uas tiv thaiv lub cev tiv thaiv ib puag ncig hnyav. Lub caij no, trehalose tuaj yeem siv los tiv thaiv DNA molecules hauv cov kab mob los ntawm kev puas tsuaj los ntawm hluav taws xob; Exogenous trehalose kuj muaj qhov tsis muaj kev tiv thaiv tshwj xeeb rau cov kab mob. Nws cov txheej txheem tiv thaiv feem ntau ntseeg tau tias yog qhov muaj zog khi ntawm cov dej molecules los ntawm qhov chaw ntawm lub cev uas muaj trehalose, uas ua ke nrog daim nyias nyias lipids muaj cov dej khi los yog trehalose nws tus kheej ua ib qho kev hloov rau cov dej membrane-khi, yog li tiv thaiv denaturation ntawm cov kab mob lom thiab daim nyias nyias.