Stevia Extract Stevioside Hmoov Ntuj Sweetener Hoobkas Supply Stevioside
Product Description
Stevioside yog dab tsi?
Stevioside yog lub ntsiab lus qab zib muaj zog muaj nyob hauv stevia, thiab yog cov khoom qab zib ntuj, uas tau siv dav hauv kev lag luam zaub mov thiab kev lag luam tshuaj.
Source: Stevioside yog muab rho tawm los ntawm cov nroj tsuag stevia.
Kev taw qhia yooj yim: Stevioside yog lub ntsiab lus qab zib muaj zog muaj nyob hauv stevia, tseem hu ua Stevioside, yog diterpene ligand, koom nrog tetracyclic diterpenoids, txuas nrog cov piam thaj ntawm α-carboxyl pawg ntawm C-4 txoj haujlwm, thiab cov disaccharide ntawm lub C-13 txoj hauj lwm, yog ib hom qab zib terpene ligand, uas yog cov hmoov dawb. Nws cov mis molecular yog C38H60O18 thiab nws qhov hnyav molecular yog 803.
Certificate of Analysis
| Khoom npe: | Stevioside | Hnub xeem: | Xyoo 2023-05-19 |
| Batch No.: | NPE-23051801 | Hnub tsim khoom: | 2023-05-18 IB |
| Ntim: | 8 00kg | Hnub Kawg: | 2025-05-17 IB |
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| Yam khoom | STANDARD | TSEEM CEEB |
| Qhov tshwm sim | Dawb crystal hmoov | Ua raws |
| tsw | Yam ntxwv | Ua raws |
| Assay | ≥ 90.0% | 90.65% |
| Tshauv | ≤0.5% | 0.02% |
| Poob rau ziab | ≤ 5% | 3.12% |
| Hnyav Hlau | ≤ 10ppm | Ua raws |
| Pb | ≤ 1.0ppm | 0.1 ppm |
| As | ≤ 0.1ppm | 0.1 ppm |
| Cd | ≤ 0.1ppm | 0.1 ppm |
| Hg | ≤ 0.1ppm | 0.1 ppm |
| Tag Nrho Phaj suav | ≤ 1000CFU / g | 100 CFU / g |
| Moulds & Poov xab | ≤ 100 CFU / g | ＜ 10 CFU/g |
| ≤ 10 CFU / g | Tsis zoo |
| Listeria | Tsis zoo | Tsis zoo |
| Staphylococcus aureus | ≤ 10 CFU / g | Tsis zoo |
| Xaus | Ua raws li qhov tshwj xeeb ntawm qhov yuav tsum tau ua. | |
| Cia | Khaws rau hauv qhov chaw txias, qhuav thiab ventilated qhov chaw. | |
| Txee lub neej | Ob xyoos yog kaw thiab khaws cia kom deb ntawm lub hnub ncaj qha thiab noo noo. | |
Stevioside txoj haujlwm yog dab tsi hauv kev lag luam khoom noj?
1. Qab zib thiab tsw
Qhov qab zib ntawm stevioside yog kwv yees li 300 npaug ntawm sucrose, thiab saj zoo ib yam li sucrose, nrog cov qab zib ntshiab thiab tsis muaj ntxhiab tsw, tab sis qhov seem saj yuav kav ntev dua sucrose. Zoo li lwm cov khoom qab zib, qhov sib piv ntawm stevioside txo qis nrog qhov nce ntawm nws cov concentration, thiab nws yog me ntsis iab. Stevioside muaj qhov qab zib ntau dua hauv cov dej haus txias dua li stevioside nrog tib qhov concentration hauv cov dej kub. Thaum stevioside tov nrog sucrose isomerized syrup, nws tuaj yeem muab kev ua si tag nrho rau cov qab zib qab zib. Kev sib xyaw nrog cov organic acids (xws li malic acid, tartaric acid, glutamic acid, glycine) thiab lawv cov ntsev tuaj yeem txhim kho cov qab zib zoo, thiab qhov qab zib ntau ntawm stevioside yog nce ntxiv hauv cov ntsev.
2. Thaum tshav kub kub tsis kam
Stevioside muaj cov cua sov zoo, thiab nws qhov qab zib tseem tsis hloov pauv thaum cua sov hauv qab 95 ℃ rau 2 teev. Thaum tus nqi pH nyob nruab nrab ntawm 2.5 thiab 3.5, qhov concentration ntawm stevioside yog 0.05%, thiab stevioside yog rhuab ntawm 80 ° txog 100 ℃ rau 1 teev, qhov seem ntawm stevioside yog li 90%. Thaum tus nqi pH nyob nruab nrab ntawm 3.0 thiab 4.0 thiab qhov concentration yog 0.013%, tus nqi khaws cia yog kwv yees li 90% thaum khaws cia hauv chav sov rau rau lub hlis, thiab 0.1% stevia tshuaj hauv lub khob ntim tau raug tshav ntuj rau xya lub hlis, tus nqi khaws cia yog siab dua 90%.
3. Solubility ntawm stevioside
Stevioside yog soluble hauv dej thiab ethanol, tab sis insoluble hauv organic solvents xws li benzene thiab ether. Qhov siab dua qhov kev ua kom zoo dua qub, qhov qis dua qhov kev sib cais hauv dej. Solubility hauv dej ntawm chav tsev kub yog li 0.12%. Vim yog doping ntawm lwm cov suab thaj, qab zib cawv thiab lwm yam khoom qab zib, solubility ntawm cov khoom lag luam muaj ntau yam sib txawv, thiab nws yooj yim rau nqus dej noo.
4. Cov kab mob bacteriostasis
Stevioside tsis yog assimilated thiab fermented los ntawm cov kab mob, yog li nws muaj cov nyhuv antibacterial, uas ua rau nws siv dav hauv kev lag luam tshuaj.
Kev siv Stevioside yog dab tsi?
1. Raws li tus neeg saib xyuas qab zib, tshuaj excipients thiab saj kho tus neeg saib xyuas
Ntxiv nrog rau kev siv hauv kev lag luam zaub mov, stevioside kuj tseem siv hauv kev lag luam kws tshuaj raws li kev hloov pauv saj (kom kho qhov txawv thiab txawv saj ntawm qee cov tshuaj) thiab cov khoom ntxiv (cov ntsiav tshuaj, tshuaj, tshuaj ntsiav, thiab lwm yam).
2. Rau kev kho mob ntawm cov neeg mob ntshav siab
Cov tshuaj tsim nrog stevia ua cov khoom xyaw tseem ceeb tau siv los kho cov neeg mob ntshav siab. Thaum kho, tag nrho cov tshuaj tiv thaiv hypertensive thiab sedatives raug tso tseg, thiab tag nrho cov txiaj ntsig zoo ntawm cov tshuaj tiv thaiv hypertensive yog yuav luag 100%. Ntawm lawv, cov txiaj ntsig pom tseeb suav txog 85%, thiab cov tsos mob ntawm kiv taub hau, tinnitus, qhov ncauj qhuav, insomnia thiab lwm cov neeg mob ntshav siab tau txhim kho.
3. Rau kev kho mob ntawm cov neeg mob ntshav qab zib
Qee lub chaw tshawb fawb tshawb fawb thiab tsev kho mob tau siv stevia los kuaj cov neeg mob ntshav qab zib, thiab cov txiaj ntsig tau ua tiav cov txiaj ntsig ntawm kev txo qis cov piam thaj hauv cov ntshav thiab cov zis qab zib, nrog rau tag nrho cov txiaj ntsig ntawm 86%.
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