Stevioside (ST) yog cov khoom muaj nyob hauvStevia Extract hmoov. Qhov qab zib ntawm stevioside yog ntau dua li sucrose. Cov calories tsawg dua li cov sucrose. Nws tau dav siv los ua cov suab thaj hloov khoom noj, dej haus, thiab tshuaj hauv ntau lub tebchaws.
Puas yog stevioside yog ntuj sweetener?
Cov lus teb yog tiag tiag, yog. Stevia yog qhov thib peb qab zib qab zib tom qab sucrose thiab beet qab zib. Stevioside yog ib qhov chaw zoo ntawm cov vitamins, minerals, tseem ceeb amino acids, fatty acids, thiab lwm yam kev noj qab haus huv-txhim kho lom kev ua si.
Nws yog lub ntsiab muaj zog qab zib ntawm stevia thiab yog diterpene glycoside. Muaj ib pawg glucosyl ntawm C-4 txoj haujlwm ntawm stevioside, thiab pawg disaccharide ntawm C-13 txoj haujlwm. Stevioside yog dawb nyob rau hauv tsos, txog 300 lub sij hawm sweeter tshaj sucrose, thiab saj zoo li sucrose. Tab sis nws qab qab saj kav ntev dua sucrose. Cov calories tsuas yog ib feem peb ntawm sucrose.
Stevioside tsis yog-fermentable thiab tsis muaj xim, tsis ua rau Maillard cov tshuaj tiv thaiv, thiab tsis cuam tshuam rau viscosity thiab coagulation ntawm cov zaub mov. Nws yog ib qho molecule ruaj khov heev hauv cov kua dej aqueous tshaj qhov kub thiab pH ntau yam. Lub siab thermal stability ntawm ST tau pab txhawb kev lag luam thoob ntiaj teb ntawm stevioside.
Cov txiaj ntsig ntawm Stevia Stevioside
Stevioside yog non-teratogenic, carcinogenic, mutagenic thiab tsis muaj teeb meem rau tib neeg lub cev, thiab muaj cov haujlwm lom neeg zoo xws li tshuaj tiv thaiv ntshav qab zib, tiv thaiv oxidative, tiv thaiv hypertensive, tiv thaiv kab mob, tiv thaiv rog, tiv thaiv kab mob thiab tiv thaiv qog. .
1. Tswj cov ntshav qab zib
Stevioside yuav pom tau tias yog ib qho kev cog lus tshiab kho mob ntshav qab zib uas tuaj yeem txo cov teeb meem cuam tshuam nrog cov kab mob no. ST pab tswj cov ntshav qab zib hauv cov neeg mob ntshav qab zib.
2. Tshuaj tua kab mob
Stevia extracts (hauv dej, ethanol lossis cawv) tau pom tias muaj peev xwm tiv thaiv kab mob tiv thaiv kab mob piv rau kev lag luam tshuaj tua kab mob (chloramphenicol). Nws cov tshuaj tua kab mob thiab antioxidant muaj peev xwm ua tau raws li kev khaws cia hauv salmon ntses thiab lwm yam khoom noj nqaij nruab deg.
3. Antioxidant
Tsis tas li ntawd, stevioside tau pom tias muaj cov tshuaj tua kab mob antioxidant vim muaj cov ntsiab lus siab ntawm bioactive compounds xws li phenolic compounds, tannic acid, flavonoids, thiab vitamin C, thiab lwm yam. Yog li ntawd, ST muaj peev xwm ua tau zoo raws li lub hauv paus ntawm ntuj antioxidants hauv kev lag luam tshuaj pleev ib ce thiab zaub mov.
4. Tiv thaiv cov hniav caries
Stevioside tiv thaiv cov kab mob hauv cov hniav uas ua rau cov kab mob sib kis (xws li Streptococcus mutans, Curvus sp., Staphylococcus aureus, Escherichia coli, thiab Bacillus subtilis). Piv nrog rau cov khoom noj txom ncauj qab zib, kev noj khoom txom ncauj luv luv ntawm stevioside-muaj cov khoom noj txom ncauj txo cov quav hniav acidity thiab cariogenic flora. Nws txo qhov yuav tshwm sim ntawm cov kab mob caries tshiab tsim yav tom ntej. Txoj kev tiv thaiv no pab tiv thaiv tus kab mob no thaum yau.
Cov ntsiab lus
Stevia yog lub ntsiab lus tseem ceeb ntawmStevia Extract hmoov, natural biomass nrog siab qab zib thiab khoom noj khoom haus nplua nuj. Ntxiv nrog rau nws siv hauv cov khoom noj thiab tshuaj lag luam, stevioside tiv thaiv ntshav qab zib, rog rog, kub siab, mob qog noj ntshav, hniav caries, oxidative kev nyuaj siab thiab ua raws li cov tshuaj tua kab mob.