100% Cov Roj Tseem Ceeb Qhiav Uas Tsis Tau Muab Diluted

Kev Taw Qhia
Nws yog ib yam kua daj daj mus rau daj. Qhov zoo ntawm cov roj qhiav tshiab zoo dua li cov roj qhiav qhuav. Nws muaj ntxhiab tsw tshwj xeeb thiab saj ntsim. Nws muaj ntxhiab tsw qab ntawm qhiav. Qhov ceev 0.877-0.888. Refractive index 1.488-1.494 (20 ℃). Optical rotation -28°–45 ℃. Saponification value ≤20. Insoluble hauv dej, glycerol thiab ethylene glycol, soluble hauv ethanol, ether, chloroform, mineral roj thiab feem ntau cov roj tsiaj thiab zaub. Cov khoom tseem ceeb yog zingiberene, shogaol, gingerol, zingerone, citral, phellandrene, borneol, thiab lwm yam. Nws feem ntau tsim nyob rau hauv Jamaica, West Africa, Is Nrias teb, Tuam Tshoj thiab Australia. Nws feem ntau yog siv los ua cov khoom noj qab haus huv, ntau yam dej cawv, dej qab zib thiab khoom qab zib, thiab kuj siv rau hauv cov tshuaj pleev ib ce xws li tshuaj tsw qab.
Ntxiv rau nws cov kev siv tshuaj, roj qhiav kuj tseem siv tau ua cov khoom qab zib hauv kev kib, kev sib tov txias thiab ntau yam khoom noj; nws yog siv rau kev kho mob, thiab muaj cov teebmeem ntawm kev qab los noj mov, ua kom sov thiab tua kab mob. Nws kuj tseem siv tau ua cov khoom qab zib rau cov dej cawv, tshuaj pleev ib ce, thiab lwm yam.

Cov khoom xyaw tseem ceeb
Gingerol, gingerol, zingiberene, phellandrene, acaciaene, eucalyptol, borneol, borneol acetate, geraniol, linalool, nonanal, decanal, thiab lwm yam [1].

Cov Khoom
Xim maj mam hloov ntawm daj daj mus rau xim av daj tsaus, thiab nws yuav tuab dua tom qab khaws cia ntev. Qhov ceev ntawm cov khoom no yog 0.870 ~ 0.882, thiab qhov ntsuas refractive (20 ℃) ​​yog 1.488 ~ 1.494. Nws muaj ntxhiab zoo li qhiav tshiab thiab saj ntsim. Nws yaj tau hauv feem ntau cov roj tsis hloov pauv thiab cov roj ntxhia, tsis yaj hauv glycerin thiab propylene glycol, thiab muaj qee yam antioxidant.