Beta-Sitosterol CAS 83-46-5

Beta-Sitosterol, nrog rau tus lej CAS 83-46-5, muaj ntau nyob rau hauv cov nroj tsuag ntuj xws li taum pauv, pob kws, txiv ntseej, mov bran, txiv ntoo, thiab rapeseed. Nws yog ib qho tseem ceeb ntawm cov hlwb cog thiab yog lub luag haujlwm rau kev tswj hwm kev ruaj khov ntawm cov hlwb cog thiab tiv thaiv kev puas tsuaj sab nraud. Cov nroj tsuag sterols hauv cov khoom saib xyuas tawv nqaij feem ntau yog rho tawm los ntawm cov txheej txheem kub qis xws li kev nias txias thiab kev rho tawm CO₂ supercritical, uas khaws lawv cov haujlwm siab tshaj plaws, tsis muaj cov seem lossis cov khoom tsis huv. Nws yog qhov tsim nyog rau cov poj niam cev xeeb tub thiab cov neeg uas muaj tawv nqaij rhiab heev.

Cov khoom xyaw tseem ceeb: 0.5% - 1% (nrog rau kev ua haujlwm siab tshaj plaws, muab cov kev kho zoo tshaj plaws thiab tiv thaiv kev laus);
Tshuaj pleev ntsej muag: 1% - 2% (ua kom noo noo thiab kho tau ntev, haum rau daim tawv nqaij qhuav / daim tawv nqaij rhiab heev);
Tshuaj pleev: 0.1% - 0.5% (siv txhua hnub kom ruaj khov, mos mos thiab haum rau txhua hom tawv nqaij).