Stevia CAS 57817-89-7
Stevia, yemwe amadziwikanso kuti stevioside, stevioside, ndi stevioside extract, ndi chotsekemera champhamvu chomwe chili mu stevia (stevia rebaudinanbertoni). Stevia amachotsedwa pamasamba ndikuyengedwa. Stevioside ndi kristalo wopanda mtundu wokhala ndi kutsekemera kwanthawi 200 mpaka 300 kuposa sucrose, kakomedwe kakang'ono ka menthol komanso kutsekemera pang'ono. Ili ndi kukhazikika kwamphamvu kwa kutentha ndipo sikophweka kuwola. Mayesero ambiri atsimikizira kuti stevioside ilibe zotsatirapo zoyipa, si carcinogenic, ndiyotetezeka kugwiritsa ntchito, imakhala ndi zinthu zotsitsimula komanso zotsekemera, ndipo ndi yachitatu m'malo mwa sucrose yokhala ndi phindu lachitukuko komanso yathanzi komanso yachilengedwe pambuyo pa nzimbe ndi shuga wa beet. Stevia amadziwika kuti "gwero lachitatu la shuga padziko lonse lapansi." GB2760-1996 imati stevioside atha kugwiritsidwa ntchito mu masiwiti, makeke, zakumwa, zakumwa zolimba, zokhwasula-khwasula, zipatso zamaswiti, zipatso zosungidwa, zokometsera, ayisikilimu ofewa, ndi zopangira mankhwala, ndi zina zotero. .
| ITEM | ZOYENERA | ZOtsatira | |
| Zomverera Zofunikira | Mtundu | Kuyera mpaka Kuwala Yellow | Choyera |
| Boma | Ufa kapena Crystal | Ufa | |
| Physical and Chemical Indexes | Zonse za Glycosides% | ≥95.0 | 95.32 |
| PH | 4.5-7.0 | 5.48 | |
| Phulusa % | ≤1 | 0.13 | |
| Chinyezi % | ≤6 | 3.96 | |
| Kutsogolera (Pb) (mg/kg) | ≤1 | <1 | |
| Arsenic (mg/kg) | ≤1 | <1 | |
| Methanol (mg/kg) | ≤200 | 112 | |
| Ethanol (mg/kg) | ≤5000 | 206 | |
| Thanzi Zizindikiro | Total Plate Count | <1000 cfu/g | <1000 cfu/g |
| Total Yeast & Mold | <100 cfu/g | <100 cfu/g | |
| Coli | ≤10 cfu /g | <10 cfu/g | |
1.Stevia ali ndi kukoma kokoma kotsitsimula, ndipo kukoma kwake kumakhala pafupifupi nthawi 200-300 kuposa sucrose. Imakhala ndi kukoma kowawa pang'ono pamagulu apamwamba, ndipo kukoma kwake sikophweka kutha mkamwa. Chogulitsachi ndi chapafupi kwambiri ndi sucrose pakati pa zotsekemera zachilengedwe. Monga chotsekemera chazakudya zama calorie, chimakhalanso ndi hypotensive effect. Nthawi zambiri amagwiritsidwa ntchito limodzi ndi sodium citrate kuti asinthe kukoma. Monga choloweza m'malo mwa sucrose, kuchuluka kwakukulu kwa m'malo sikuyenera kupitilira 1/3 kuti mupewe kukoma kwapambuyo. Malinga ndi GB2760-86, imatha kugwiritsidwa ntchito muzakumwa zamadzimadzi komanso zolimba, ndipo kuchuluka kwa maswiti ndi makeke kumatengera zosowa zanthawi zonse zopanga.
2.Stevia ndi chotsekemera chachilengedwe chosakhala ndi caloric chomwe chimakhala chotsekemera nthawi 300 kuposa sucrose. Zimasokoneza kayendedwe ka transepithelial ya p-aminohippuric acid (PAH) posokoneza kayendedwe ka anion organic. Pa 0.5-1 mm, sichimalumikizana ndi organic anion transporter (OAT). Pophunzira ma cell a khansa ya m'mawere, zidapezeka kuti stevioside imathandizira apoptosis ya ROS.
3.Stevia ndi chotsekemera chachilengedwe, chosakhala ndi caloric chomwe chimakhala chotsekemera nthawi 300 kuposa sucrose. Imalepheretsa kayendedwe ka transepithelial ya para-aminohippurate (PAH) posokoneza kayendedwe ka anion organic. Pa 0.5-1mM, ilibe kugwirizana ndi organic anion transporter (OAT).
4.Stevia amagwiritsidwa ntchito ngati chakudya chokoma, makamaka kwa matenda oopsa, shuga, kunenepa kwambiri, matenda a mtima, caries mano, etc.
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Stevia CAS 57817-89-7
Stevia CAS 57817-89-7
