I-Stevia CAS 57817-89-7

I-Cas:57817-89-7

Ifomula ye-molecular:I-C38H60O18

Isisindo samangqamuzana:804.88

I-EINECS:260-975-5

Omqondofana: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 Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Omaka bomkhiqizo

Iyini i-Stevia CAS 57817-89-7?

I-Stevia, eyaziwa nangokuthi i-stevioside, i-stevioside, ne-stevioside extract, iyisithako esinamandla esimnandi esiqukethwe ku-stevia (stevia rebaudinanbertoni). I-Stevia ikhishwa emaqabunga futhi ihlanjululwe. I-Stevioside iyikristalu engenambala enobumnandi obuphindwe izikhathi ezingama-200 kuya kwezingu-300 kobe-sucrose, enokunambitheka okuncane kwe-menthol kanye nenani elincane le-astringency. Inokuqina okushisayo okuqinile futhi akulula ukubola. Ukuhlolwa okuningi kuye kwafakazela ukuthi i-stevioside ayinazo imiphumela emibi enobuthi, ayinawo umdlavuza, iphephile ukusetshenziswa, inezinto eziqabulayo nezimnandi, futhi iyindawo yesithathu ye-sucrose enenani lokuthuthuka futhi inempilo futhi yemvelo ngemuva kukamoba noshukela webhitrudi. I-Stevia yaziwa ngokuthi "umthombo wesithathu kashukela emhlabeni." I-GB2760-1996 ibeka ukuthi i-stevioside ingasetshenziswa kumaswidi, amakhekhe, iziphuzo, iziphuzo eziqinile, ukudla okulula okuthosiwe, izithelo zikaswidi, izithelo ezigciniwe, izinongo, u-ayisikhilimu othambile, nezinto ezisiza ekhemisi, njll. Inani elisetshenziswayo kufanele lifanele ngokuvumelana nezidingo zokukhiqiza. .

Ukucaciswa

ITEM		IZINGA	RESULT
Izinzwa Izimfuneko	Umbala	Okumhlophe kuya Kokuphuzi Okukhanyayo	Emhlophe
Izinzwa Izimfuneko	Izwe	I-Powder noma i-Crystal	Impushana
Izinkomba zePhysical and Chemical	Isamba se-Glycosides %	≥95.0	95.32
	PH	4.5-7.0	5.48
	Umlotha %	≤1	0.13
	Umswakama %	≤6	3.96
	Ukuhola(Pb)(mg/kg)	≤1	<1
	I-Arsenic(mg/kg)	≤1	<1
	I-Methanol(mg/kg)	≤200	112
	I-Ethanol(mg/kg)	≤5000	206
Impilo Izinkomba	Inani Lepuleti Eliphelele	<1000 cfu/g	<1000 cfu/g
	Isamba seYeast & Mold	<100 cfu/g	<100 cfu/g
	Coli	≤10 cfu /g	<10 cfu/g

Isicelo

1.I-Stevia inokunambitheka okumnandi okuqabulayo, futhi ubumnandi bayo bucishe buphindwe izikhathi ezingama-200-300 kobesucrose. Inokunambitheka okubabayo kancane ekugxilweni okuphezulu, futhi ubumnandi akulula ukushabalala emlonyeni. Lo mkhiqizo usondelene kakhulu ne-sucrose phakathi kwama-sweeteners wemvelo. Njenge-sweetener yokudla kwe-caloric, nayo inomphumela we-hypotensive. Ivame ukusetshenziswa ngokuhambisana ne-sodium citrate ukushintsha ubumnandi. Njengengxenye ye-sucrose, inani eliphakeme lokuthatha indawo akufanele lidlule i-1/3 ukugwema ukunambitha. Ngokusho kwe-GB2760-86, ingasetshenziswa eziphuzweni eziwuketshezi neziqinile, futhi inani lamaswidi namaqebelengwane lisekelwe ezidingweni ezijwayelekile zokukhiqiza.

2.I-Stevia iwushukela wemvelo ongenakhalori futhi umnandi izikhathi ezingama-300 kune-sucrose. Iphazamisa ukuthuthwa kwe-transepithelial ye-p-aminohippuric acid (PAH) ngokuphazamisa uhlelo lwezokuthutha lwe-organic anion. Ku-0.5-1 mm, ayihlangani nanoma iyiphi i-organic anion transporter (OAT). Ngokutadisha amangqamuzana omdlavuza webele womuntu, kwatholakala ukuthi i-stevioside yenza i-ROS-mediated apoptosis.

3.I-Stevia iwushukela wemvelo, ongenakhalori futhi umnandi izikhathi ezingama-300 kune-sucrose. Ivimbela ukuthuthwa kwe-transepithelial ye-para-aminohippurate (PAH) ngokuphazamisa uhlelo lwezokuthutha lwe-organic anion. Ku-0.5-1mM, ayinakho ukusebenzisana nanoma iyiphi i-organic anion transporter (OAT).

4.I-Stevia isetshenziswa njengesithako sokudla, ikakhulukazi umfutho wegazi ophakeme, isifo sikashukela, ukukhuluphala, isifo senhliziyo, ukucasuka kwamazinyo, njll.