Ntuj Sweetener -stevioside Powder

Steviol glycosides are a kind of natural sweetener with high sweetness and low-calorie value. Its sweetness is 200-300 times that of sucrose, and its calories are only about 1/250 of that of sucrose. Steviol glycosides are a mixture of glycosides extracted from the dried leaves of Stevia rebaudiana, containing Stevioside, Rebaudioside A, Rebaudioside B, Rebaudioside C, Rebaudioside D, Rebaudioside F, Dulcoside A, Rubusoside, Steviobioside.

Cov teebmeem pharmacological ntawm Stevioside

1. Txo cov ntshav siab thiab ntshav qab zib

Studies have shown that the principle ofstevioside powder for lowering blood pressure is mainly attributed to three aspects: reducing extracellular Ca² plus influx, reducing Na plus absorption and secondary vasodilator prostaglandin production.

Ntxiv nrog rau kev ua kom tau raws li qhov xav tau qab zib ntawm cov neeg mob ntshav qab zib, steviol glycosides tseem muaj lub luag haujlwm ntawm kev kho mob ntshav qab zib: nrog rau kev txhawb nqa kev tso tawm ntawm insulin thiab rhiab heev ntawm cov ntaub so ntswg mus rau insulin, txhawb cov metabolism hauv cov piam thaj hauv cov ntshav, thiab inhibiting cov ntaub so ntswg. cov enzymes tseem ceeb ntawm cov piam thaj synthesis hauv cov hnyuv. Txo cov ntshav qabzib nkag.

 2. Anti-tumor

Steviol glycosides muaj kev tiv thaiv ntawm epithelial cell shedding thiab proliferation los ntawm histamine raug mob rau lub plab mucosa, uas tej zaum yuav muaj feem xyuam rau steviol glycosides inhibiting gastric secretion los yog ncaj qha inhibiting pepsin secretion.

3. Tiv thaiv cov hnyuv

Indigestibility thiab tsis yog -fermentation ntawm steviol glycosides tuaj yeem txhawb kev saib xyuas cov kab mob hauv plab hnyuv, txhawb kev loj hlob ntawm bifidobacteria thiab lactobacilli hauv tib neeg lub cev, inhibit cov kab mob pathogenic xws li E. coli, thiab muaj kev tiv thaiv zoo ntawm cem quav thiab kab mob ntawm qhov quav. Dilute tib neeg lub cev cov tshuaj lom los tiv thaiv qhov tshwm sim ntawm cov kab mob qog noj ntshav.

Kev siv ntau npaum li cas hauv cov khoom noj

GB 2760-2014 "National Food Safety Standard Food Additives Use Standards" stipulates the use scope and use limit of steviol glycosides (xws li steviol equivalent). Cov khoom noj uas tuaj yeem ntxiv tau muaj xws li tshuaj yej cov khoom, khaws cia cov txiv hmab txiv ntoo, pastries, flavored fermented mis nyuj, Dej qab zib, thiab lwm yam. Qhov siab tshaj plaws pub ntxiv yog 10.0g / kg rau tshuaj yej cov khoom; Qhov tsawg kawg nkaus tus nqi ntxiv yog 0.2g / kgs, xws li flavored fermented mis nyuj thiab dej haus. Kev siv ntau tshaj plaws ntawm steviol glycosides hauv GB 2760 yog raws li qhov sib npaug ntawm steviol, thiab kev sib raug zoo ntawm kev hloov pauv yog raws li hauv qab no: