1. Cov ntaub ntawv khoom
Stigmasterol hmoovyog ib yam khoom uas tau los ntawm lub cev purification, uas muaj cov khoom noj muaj txiaj ntsig zoo thiab muaj zog physiological. Nws yog dav siv nyob rau hauv cov tshuaj, tshuaj pleev ib ce, tsiaj loj hlob neeg sawv cev, ntawv ua, luam ntawv, textile, zaub mov thiab lwm yam teb. Nws yog ib qho organic compound nrog cov mis molecular c29h48o. Nws belongs rau phytosterol. Cov khoom ntshiab yog xim tsis muaj xim siv lead ua. Nws yog soluble nyob rau hauv cov organic solvents thiab nyuaj rau yaj nyob rau hauv dej. Nws yog cais los ntawm soybeans thiab lentils. Nws yog siv rau kev tshawb fawb biochemical thiab raw khoom rau kev tsim progesterone hauv tshuaj.
2. Daim ntawv qhia tshwj xeeb
Khoom npe: | Stigmasterol | |
Specification: | 95 feem pua | |
Cov khoom kuaj | Specifications | Kev sim |
tsw | Yam ntxwv | Organoleptic |
Saj | Me me rau tsis muaj | Organoleptic |
Qhov tshwm sim | Dawb mus rau dawb hmoov | Pom kev |
Cov ntsiab lus ntawm tag nrho cov sterol | Ntau dua lossis sib npaug li 95 feem pua | GC |
Cov ntsiab lus ntawm Stigmasterol | Ntau dua lossis sib npaug li 95 feem pua | GC |
Cov ntsiab lus ntawm Beta-sitosterol | Tsawg dua lossis sib npaug li 6.0 feem pua | GC |
Cov ntsiab lus ntawm Brassicasterol | Tsawg dua lossis sib npaug li 7.5 feem pua | GC |
Cov ntsiab lus ntawm Campesterol | / | GC |
Poob rau ziab | Tsawg dua lossis sib npaug rau 3.0 feem pua | USP 731 〉 |
Residue ntawm Ignition | Tsawg dua lossis sib npaug rau 2.0 feem pua | USP 281 〉 |
Cov hlau hnyav | Tsawg dua lossis sib npaug li 10ppm | USP 231 〉 |
Mercury (Hg) | ∠1 ppm | ICP-MS |
Lead (Pb) | ∠3 ppm | ICP-MS |
Cadmium (Cd) | ∠1 ppm | ICP-MS |
Arsenic (As) | ∠2 ppm | ICP-MS |
B(a)p | ∠ 2 ppb | GC-MS |
3. Cov khoom lag luam ntsig txog
Khoom | Qhov chaw | Nta/Form | SPE | Daim ntawv thov |
Stigmasterol | Soy taum | Hmoov | 95 feem pua | Siv rau zaub mov Pharmaceutical, Cosmetic kev lag luam |
Phytosterol Ester Soy Source | Soy taum | Muab tshuaj txhuam | 97 feem pua | Siv rau cov khoom noj uas haumxeeb, ntsiav tshuaj, tawv capsule |
Phytosterol Ester Pine Tsob Ntoo | Pine | Muab tshuaj txhuam | 97 feem pua | nplua nuj nyob rau hauv -Sitosterol; Siv rau kev ua haujlwm, khoom noj khoom haus, ntsiav tshuaj, tawv capsules |
Phytosterol Ester Powder Soluble hauv dej | Soy / Pine | Micro-encapsulation hmoov | 50%, 67 feem pua | Siv rau cov khoom noj khoom haus, dej haus, cov khoom siv mis qhuav qhuav, tshuaj pleev ib ce |
Phytosterol hmoov | Soy | Hmoov | 97 feem pua | nplua nuj nyob rau hauv -Sitosterol; Muaj peev xwm ntws zoo heev; |
Phytosterol hmoov | Pine Tsob Ntoo | Hmoov | 99 feem pua | Siv rau ntsiav tshuaj, Capsules, muaj peev xwm sib xyaw nrog lwm cov khoom xyaw qhuav |
4. Lub luag haujlwm tseem ceeb
▲ Nws siv hauv kev lag luam khoom noj khoom haus:
Khoom noj khoom haus, Khoom noj khoom haus ntxiv, khoom noj khoom haus
Stigmasterol tuaj yeem txo cov roj cholesterol, kho lub siab rog thiab muaj kev tiv thaiv kab mob.
▲ Stigmastrol siv nyob rau hauv Pharmaceutical kev lag luam:
Stigmasterol tuaj yeem siv los ua cov khoom siv raw ntawm steroid hormone synthesis thiab vitamin D3 ntau lawm. Raws li ib feem ntawm phytosterol, nws cov ntsiab lus yog kwv yees li 20 feem pua .Nws yog siv rau kev tshawb fawb biochemical thiab progesterone ntau lawm. Nws tseem yog cov khoom siv raw rau kev tsim cov tshuaj progesterone hauv tshuaj.
▲ Stigmastrol siv hauv kev lag luam tshuaj pleev ib ce:
Ntuj Stigmasterol muaj cov tshuaj antioxidant, tuaj yeem ua kom cov hlwb mos thiab noo, thiab muaj cov kab mob me me rau ntawm daim tawv nqaij Permeability, tuaj yeem tswj cov dej noo ntawm daim tawv nqaij, txhawb cov metabolism hauv daim tawv nqaij, muaj txiaj ntsig ntawm kev kho mob rwj, inhibiting qhov mob ntawm daim tawv nqaij. lub epidermis, ncua kev laus ntawm daim tawv nqaij, tshem tawm cov pob qij txha thiab sunburn, tsim cov plaub hau thiab nourishing plaub hau.
5.Cov txheej txheem ntawm kev npaj stigmasterol
Cov txheej txheem flow chart ntawmstigmasterol hmoovkev npaj tau qhia raws li hauv qab no. Phytosterol ester raug xaiv los ua raw khoom. Ib qho nyiaj ntawm phytosterol ester tau ntxiv rau hauv ethyl acetate hnyav thiab nplawm ntawm 55 oC rau 30 min. Lub stigmasterol supernatant tau txais los ntawm khov ntawm -20 oC. Tom qab ntawd cov tshuaj saponification tau ua nrog 3 mol / L NaOH ethanol tov. Qhov kev ncua raug lim, thiab tom qab ntawd lub ncuav mog qab zib lim tau yaj nrog n-butanol, ua raws li kev pom. Cov khoom 95 feem pua stigmasterol (filter ncuav mog qab zib) tau txais los ntawm gradient txias ntawm 20 oC. Cov lim tau evaporated, n-butanol tau rov ua dua.
6. Daim ntawv pov thawj
7.Peb Kev Pabcuam
Rau Stigmasterol Powder, yog tias muaj lus nug, txais tos hu rau los ntawminfo@lonierherb.com.
Cim npe nrov: stigmasterol hmoov, lwm tus neeg, manufacturers, hoobkas, lag luam wholesale, yuav, nqe, tej, ntshiab, ntuj, zoo, cia muag, dawb qauv
