Izimpawu ze-Stevioside

I-Stevioside ikhishwa emaqabunga e-Stevia rebaudiana, isitshalo esiyinhlanganisela.I-Stevia rebaudiana inesici sobumnandi obuphezulu namandla okushisa aphansi.Ubumnandi bayo buphindwe izikhathi ezingama-200-300 kobesucrose, futhi inani layo le-caloric liyi-1/300 kuphela ye-sucrose. Njenge-sweetener evame ukusetshenziswa, i-steviol glycosides ingasetshenziswa kakhulu ekudleni okuhlukahlukene, isiphuzo, imithi, nezimboni zamakhemikhali zansuku zonke.Kungashiwo ukuthi cishe yonke imikhiqizo kashukela ingasebenzisa i-stevioside esikhundleni sengxenye ye-sucrose noma wonke ama-sweeteners okwenziwa amakhemikhali afana ne-saccharin. .Ake sibheke izici ze-stevioside embhalweni olandelayo.

Izici zeI-Stevioside

1.I-Hygroscopicity

I-Stevioside enobumsulwa obungaphezu kuka-80% ingamakristalu amhlophe noma izimpushana ezine-hygroscopicity encane.

2.Ukuncibilika

Incibilika kalula emanzini ne-ethanol, uma ixutshwe ne-sucrose, i-fructose, i-glucose, i-Maltose, njll., akuwona nje kuphela ukunambitheka kwe-steviol glycoside okumsulwa, kodwa nobumnandi bungaphindaphindeka. Lo shukela awukwazi ukumelana nokushisa futhi awuvezwa kalula ekukhanyeni.Izinzile kakhulu ebangeni le-pH lika-3-10 futhi kulula ukuyigcina.

3.Ukuzinza

Isixazululo sinokuzinza okuhle, futhi sisazinze kakhulu ngemva kokushisisa ukwelashwa ngaphakathi kwebanga le-pH leziphuzo kanye nokudla okuvamile.I-Stevioside ikhombisa ushintsho oluncane ngemva kokugcinwa kuyingxube ye-asidi ephilayo ene-sucrose izinyanga eziyisithupha; ayiboli ku-asidi ne-alkaline. imidiya, engavimbela ukuvutshelwa, ukuguquguquka, kanye ne-sedimentation; Inganciphisa i-viscosity, ivimbele ukukhula kwamagciwane, futhi inwebe impilo yeshalofu yomkhiqizo.

4.Ukunambitheka okumnandi

I-Steviosideabe nobumnandi obuhlanzekile nobuqabulayo, obunambitheka obufana nobukashukela omhlophe, kodwa ubumnandi babo buphindwe izikhathi ezingu-150-300 kobesucrose.I-Leibaodi ehlanzekile ekhishiwe Ushukela unobumnandi obuphindwe izikhathi ezingu-450 kobesucrose, okuholela ekunambithekeni okungcono. Izinga lokushisa lokuncibilika likashukela we-stevia lihlobene eduze nobumnandi nokunambitheka kwawo. Ngokuvamile, ukuncibilika kwezinga lokushisa eliphansi kunobumnandi obuphezulu, kuyilapho ukuncibilika kwezinga lokushisa eliphezulu kunokunambitheka okuhle kodwa ubumnandi obuphansi.Uma kuxutshwe ne-citric acid, i-Malic acid, i-Tartaric acid ,i-lactic acid,i-amino acid,njll.,inomthelela wokubulala amagciwane kanye nokuvalwa inzalo kukunambitheka kwangemuva kwe-stevioside.Ngakho-ke, uma ihlanganiswa nezinto ezingenhla, ingadlala indima yokulungisa ukunambitheka futhi ithuthukise ikhwalithi emnandi ye-stevioside.

Incazelo: Ukusebenza okunamandla kanye nezinhlelo zokusebenza ezishiwo kulesi sihloko konke kuvela ezincwadini ezitholakala esidlangalaleni.