Stevia CAS 57817-89-7

Cas:57817-89-7

Ifomula yemolekyuli:C38H60O18

Ubunzima bemolekyuli:804.88

EINECS:260-975-5

Izithethantonye:i-beta-d-glucopyranosyl(1r,4as,7s,8ar,10as)-7-(2-o-(beta-d-glucopyranosyl)-alpha-d-glucopyranosyloxy)-1,4a-dimethyl-12-methyleneperhydro-7 ,8a-ethanophenanthren-1-carboxylate;beta-d-glucopyranosylester; kaur-16-en-18-oicacid,13-((2-o-beta-d-glucopyranosyl-alpha-d-glucopyranosyl) o; steviosin;(4alpha)-beta-d-glucopyranosyl13-[(2-o--) i-beta-d-glucopyranosyl-beta-d-glucopyranosyl)oxy]kaur-16-en-18-oate;

Shiya uMyalezo Wakho

Iinkcukacha zeMveliso

Khuphela

Iithegi zeMveliso

Yintoni iStevia CAS 57817-89-7?

I-Stevia, ekwaziwa njenge-stevioside, i-stevioside, kunye nesicatshulwa se-stevioside, yinto eyomeleleyo eswiti equlethwe kwi-stevia (stevia rebaudinanbertoni). I-Stevia ikhutshwe emagqabini kwaye ihlanjululwe. I-Stevioside yikristale engenambala kunye nobumnandi obungamaxesha angama-200 ukuya kuma-300 e-sucrose, kunye nencasa encinci ye-menthol kunye nenani elincinci le-astringency. Inozinzo oluqinileyo lwe-thermal kwaye akulula ukubola. Inani elikhulu lovavanyo lubonise ukuba i-stevioside ayinazo iziphumo ebezingalindelekanga eziyityhefu, ayinayo i-carcinogenic, ikhuselekile ukuyisebenzisa, ineempawu ezihlaziyayo neziswiti, kwaye iyindawo yesithathu ye-sucrose enexabiso lophuhliso kwaye isempilweni kwaye yendalo emva kommoba kunye neswekile yebhiti. IStevia yaziwa ngokuba "ngumthombo wesithathu weswekile wehlabathi." I-GB2760-1996 ichaza ukuba i-stevioside ingasetyenziswa kwiilekese, iikeyiki, iziselo, iziselo eziqinileyo, amashwamshwam aqhotsiweyo, iziqhamo eziqhotsiweyo, iziqhamo eziqhotsiweyo, iziqholo, i-ice cream ethambileyo, kunye nezinto ezixuba amayeza, njl. njl. .

Inkcazo

INTO		UMGANGATHO	IZIPHUMO
Imvakalelo Iimfuno	Umbala	Mhlophe ukuya kuMthubi oKhanyayo	Mhlophe
Imvakalelo Iimfuno	Umbuso	Umgubo okanye iCrystal	Umgubo
Izalathisi zePhysical and chemicals	IiGlycosides zizonke	≥95.0	95.32
	PH	4.5-7.0	5.48
	Uthuthu	≤1	0.13
	Ukufuma %	≤6	3.96
	Isikhokelo(Pb)(mg/kg)	≤1	<1
	IArsenic(mg/kg)	≤1	<1
	IMethanol(mg/kg)	≤200	112
	I-Ethanol(mg/kg)	≤5000	206
Impilo Iimpawu	Ubalo lwePleti lulonke	<1000 cfu/g	<1000 cfu/g
	Iyonke iYeast&Mold	<100 cfu/g	<100 cfu/g
	Coli	≤10 cfu /g	<10 cfu /g

Isicelo

I-1.Stevia inencasa emnandi ehlaziyayo, kwaye ubumnandi bayo bumalunga nama-200-300 amaxesha e-sucrose. Inencasa ekrakra kancinci ekugxininiseni okuphezulu, kwaye ubumnandi akulula ukunyamalala emlonyeni. Le mveliso yeyona ikufutshane kwi-sucrose phakathi kwee-sweeteners zendalo. Njenge-sweetener yokutya kwe-caloric, nayo inomphumela we-hypotensive. Ihlala isetyenziselwa ukudibanisa ne-sodium citrate ukutshintsha ubumnandi. Njengendawo ebambeleyo ye-sucrose, elona xabiso liphezulu lokutshintsha akufuneki lidlule kwi-1/3 ukunqanda i-aftertaste. Ngokutsho kwe-GB2760-86, ingasetyenziswa kulwelo kunye neziselo eziqinileyo, kwaye isixa seelekese kunye neekeyiki zisekelwe kwiimfuno eziqhelekileyo zemveliso.

I-2.I-Stevia yi-caloric yendalo yokuswiti emnandi ephindwe ka-300 kune-sucrose. Iphazamisa ukuthuthwa kwe-transepithelial ye-p-aminohippuric acid (PAH) ngokuphazamisa inkqubo yezothutho ze-anion eziphilayo. Kwi-0.5-1 mm, ayihambelani nayo nayiphi na i-organic anion transporter (OAT). Ngokufunda iiseli zomhlaza webele womntu, kwafunyaniswa ukuba i-stevioside yenza i-ROS-mediated apoptosis.

I-3.I-Stevia yindalo, i-sweetener engekho-caloric ephindwe ngama-300 amnandi kune-sucrose. Ivimbela ukuthuthwa kwe-transepithelial ye-para-aminohippurate (PAH) ngokuphazamisa inkqubo yezothutho ze-anion eziphilayo. Kwi-0.5-1mM, ayinayo intsebenziswano kunye nayiphi na i-organic anion transporter (OAT).

I-4.Stevia isetyenziswe njenge-sweetener yokutya, ngokukodwa kwi-hypertension, isifo sikashukela, ukukhuluphala, isifo senhliziyo, i-caries yamazinyo, njl.