Ⅰ Daim ntawv thov ntawm Stevia Extract hauv zaub mov.
1, Kev thov ntawm steviol glycosides hauv dej haus
Lub qab zib ntawm steviol glycoside yog siab heev, thiab nws yog siv rau hauv cov dej txias thiab dej txias los hloov 15% -35% ntawm sucrose, uas tsis tsuas yog ua tau raws li cov kev cai ntawm lub teb chaws cov qauv tab sis kuj tsis txo cov khoom zoo. Nyob rau tib lub sijhawm, nws tuaj yeem txhim kho qhov saj ntawm cov dej haus thiab ua rau lawv muaj qhov txias thiab refreshing qab zib, uas tuaj yeem hloov cov qab zib ntawm granulated qab zib; nws tuaj yeem paub txog cov suab thaj tsawg ntawm cov dej haus; Kev tsim khoom ntawm tib hom txiv hmab txiv ntoo-flavored dej qab zib nrog stevioside tuaj yeem txo tus nqi los ntawm 20% -30% tshaj li nrog tag nrho cov cane qab zib. Hom dej qab zib tsawg no yog tsim rau cov neeg mob rog rog thiab ntshav qab zib kom haus, uas yog raws li kev coj noj coj ua ntawm kev tsim dej haus.
2, Daim ntawv thov ntawm steviol glycosides hauv txiv hmab txiv ntoo
Stevioside muaj lub cev ruaj khov thiab tshuaj lom neeg thiab tsis yooj yim los ua ib qhov chaw ntawm microbial khoom noj khoom haus, uas ua rau lub neej ntev ntawm cov khoom. Stevioside nyiam acidity, yog li nws tuaj yeem siv rau hauv cov txiv hmab txiv ntoo los txhim kho qhov tsw ntawm txiv hmab txiv ntoo wine, uas yog qab zib thiab qaub thiab hloov cov nplaum nplaum ntawm txiv hmab txiv ntoo wine. Nws yog siv nyob rau hauv prickly pear, hiav txwv buckthorn, txiv hmab txiv ntoo, thiab lwm yam txiv hmab txiv ntoo wines los hloov 30% sucrose, thiab nws saj yog zoo dua. Ntxiv qhov tsim nyog ntawm cov cawv dawb tuaj yeem tshem tawm cov ntsim saj thiab txhim kho cov khoom zoo. Siv hauv npias, ib qho tuaj yeem txhim kho qhov tsw ntawm cov khoom, thiab lwm yam tuaj yeem ua lub luag haujlwm hauv kev ua npuas ncauj, ua rau npias ua npuas ncauj nplua nuj, dawb thiab kav ntev.
3, daim ntawv thov ntawm stevioside hauv kev khaws cia, txiv hmab txiv ntoo qhuav thiab cov kaus poom
Cov ntsiab lus qab zib ntawm khaws cia, txiv hmab txiv ntoo qhuav, ncuav qab zib thiab txiv hmab txiv ntoo txias yog li 70%. Nrog rau qhov tshwm sim ntau ntawm kev rog thiab ntshav qab zib hauv cov neeg niaj hnub no, qee cov neeg tsis kam lees txais cov khoom noj uas muaj suab thaj ntau. Txo cov suab thaj cov ntsiab lus ntawm cov khoom saum toj no thiab ua rau lawv qis hauv qab zib thiab caloric tus nqi yog qhov tseem ceeb los nthuav kev lag luam thiab ua tau raws li cov neeg xav tau'
Txij li thaum stevioside muaj cov yam ntxwv ntawm lub siab qab zib thiab tsis muaj calorie ntau ntau, nws muaj peev xwm hloov 20% -30% ntawm sucrose nrog stevioside rau cov txheej txheem khaws cia thiab cov txiv hmab txiv ntoo qhuav. Qhov kev ntsuam xyuas kuj ua pov thawj tias kev siv stevioside los hloov 25% ntawm sucrose processing preserves, txias txiv hmab txiv ntoo, thiab lwm yam., tsis tsuas yog qhov zoo ntawm cov khoom tsis poob, qhov tsw tsis cuam tshuam, tab sis ntau cov neeg siv khoom txaus siab.
Ntxiv nrog rau kev tswj hwm qhov qub tsw, cov kaus poom txiv hmab txiv ntoo ua los ntawm kev hloov 20% -30% ntawm sucrose nrog steviol glycosides muaj cov dej qab zib ntshiab, txias thiab ntshiab saj, thiab txo qhov qab zib los ntawm cov suab thaj siab, uas tuaj yeem siv rau cov nqaij hauv kaus poom. thiab ntses, thiab obviously ncua lub txee lub neej.
4, Daim ntawv thov ntawm steviol glycosides hauv pastries
Stevioside muaj qab zib heev, yog li qhov ntau npaum li cas me me. Nws tuaj yeem muab ntxiv rau cov ncuav qab zib, ncuav qab zib thiab qhob cij los tsim cov khoom noj muaj txiaj ntsig zoo thiab noj qab haus huv tsim nyog rau cov menyuam yaus thiab cov neeg laus, tshwj xeeb tshaj yog cov neeg mob ntshav qab zib thiab kub siab. Yog vim li cas vim li cas cov zaub mov zoo li no tsim nyog rau cov menyuam yaus yog tias nws tuaj yeem tiv thaiv menyuam yaus' cov hniav, piv txwv li lub luag haujlwm ntawm kev tiv thaiv kab mob.
5, Daim ntawv thov ntawm steviol glycosides nyob rau hauv cov khoom seasoning
Stevioside tuaj yeem muab ntxiv rau hauv cov kua ntses thiab vinegar es tsis txhob sucrose kom ntev lub txee lub neej ntawm cov khoom thiab txhim kho qhov tsw ntawm cov khoom. Stevioside tuaj yeem siv rau hauv cov zaub nyoos, cov saj uas yog ntshiab thiab qab, tuaj yeem ua rau qab los noj mov, ua kom lub sij hawm luv luv, txhim kho cov khoom tsim nyog tus nqi, thiab tiv thaiv lub cev qhuav dej, thiab stevioside tuaj yeem ua rau qee qhov tsis xws luag ntawm kev siv sucrose ib leeg, tiv thaiv. browning cov tshuaj tiv thaiv, thiab yuav tsis ua rau fermentation rancidity. Stevioside tseem tuaj yeem cuam tshuam cov ntsev siab ntawm cov khoom kho nrog cov ntsev ntsev ntau thaum nws siv los ua. Siv rau hauv cov hnyuv ntxwm, nqaij npua, dai nqaij thiab lwm yam khoom noj, kuj muaj cov nyhuv tib yam, es tsis txhob muaj feem ntau ntawm 40% -50%.
6, Daim ntawv thov ntawm stevioside hauv cov khoom siv mis nyuj
Bifidobacterium nyob rau hauv tib neeg txoj hnyuv muaj ntau yam physiological functions xws li kev tswj plab hnyuv microecology, pab txhawb tus tswv' kev tiv thaiv kab mob, synthesizing vitamins, inhibiting qog cell loj hlob thiab txo cov tsim thiab tsub zuj zuj ntawm cov teeb meem tshuaj nyob rau hauv txoj hnyuv. Kev tshawb fawb qhia tias stevioside tuaj yeem txhawb nqa tus nqi ntxiv ntawm bifidobacteria thiab lactobacilli hauv tib neeg lub cev thiab inhibit qhov kev loj hlob ntawm cov kab mob xws li Escherichia coli thiab Salmonella. Yog li ntawd, tsim nyog steviol glycosides tuaj yeem muab ntxiv rau cov khoom noj siv mis los tsim cov khoom noj siv mis.
7, Kev thov ntawm steviol glycosides hauv cov khoom dej
Stevioside yog siv los hloov 30%-50% sucrose hauv kev ua cov nqaij nruab deg, cov khoom surimi thiab seaweed khoom, thiab cov nyhuv zoo dua. Txij li thaum steviol glycoside tsis muaj fermentation, tab sis muaj kev sib haum xeeb ntub dej, yog li nws tuaj yeem tiv thaiv cov protein deterioration hauv cov khoom hauv dej los yog browning thiab pwm vim acidification cov tshuaj tiv thaiv.
Kev siv cov steviol glycoside thiab sorbic acid tuaj yeem tsim cov txiaj ntsig zoo, uas tuaj yeem txhim kho qhov tsw ntawm cov khoom hauv dej thiab txo cov nqi ntawm cov khoom. Kev siv steviol glycosides hauv cov khoom lag luam kelp tuaj yeem tsis tsuas yog daws qhov tshwm sim ntawm kev npaj cov nplaum nplaum, tab sis kuj zam cov tawv nqaij tawv nqaij vim muaj suab thaj ntau dhau thiab yooj yim rau cov hniav thaum noj mov. Kev siv steviol glycosides los hloov ib feem ntawm sucrose tuaj yeem pab kom tsis txhob muaj qhov tshwm sim ntawm ci thiab xoob los ntawm cov piam thaj ntau dhau hauv cov khoom surimi.
Ⅱ Kev loj hlob zeem muag ntawm steviol glycosides
Raws li lub ntuj sweetener nrog cov ntshiab saj thiab siab qab zib, steviol glycosides yog siv dav hauv dej haus, txiv hmab txiv ntoo cawv, khaws cia, txiv hmab txiv ntoo qhuav, cov zaub mov hauv kaus poom, khoom qab zib, condiments, khoom noj siv mis thiab cov khoom siv dej, thiab muaj kev saib xyuas kev noj qab haus huv rau tib neeg lub cev. Txawm li cas los xij, cov txheej txheem ntawm kev noj qab haus huv cov tshuaj ntawm steviol glycosides hauv tib neeg lub cev tsis meej, thiab xav tau kev tshawb fawb ntau ntxiv, thiab cov txheej txheem metabolic yuav txawv rau tib neeg.
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