Myrrh yog ib yam khoom, los yog cov kua txiv hmab txiv ntoo, uas yog los ntawm covCommiphora myrrhatsob ntoo, muaj nyob hauv Africa thiab Middle East. Nws yog ib qho ntawm cov roj tseem ceeb tshaj plaws hauv ntiaj teb.
Cov ntoo myrrh yog qhov txawv vim nws cov paj dawb thiab pob tw pob tw. Qee lub sij hawm, tsob ntoo muaj nplooj tsawg heev vim yog cov suab puam qhuav uas nws loj hlob. Qee zaum nws tuaj yeem ua rau qhov txawv txav thiab sib tw vim huab cua hnyav thiab cua.
Yuav kom sau tau myrrh, tsob ntoo trunks yuav tsum tau txiav rau hauv kom tso cov resin. Cov resin raug tso cai kom qhuav thiab pib zoo li kua muag tag nrho raws li tsob ntoo. Tom qab ntawd cov resin tau sau tseg, thiab cov roj tseem ceeb yog tsim los ntawm cov kua txiv hmab txiv ntoo los ntawm chav distillation.
Myrrh roj muaj smoky, qab zib los yog qee zaum iab tsw. Lo lus myrrh los ntawm Arabic lo lus "murr," lub ntsiab lus iab.
Cov roj yog yellowish, txiv kab ntxwv xim nrog viscous sib xws. Nws yog feem ntau siv los ua lub hauv paus rau naj hoom thiab lwm yam fragrances.
Ob lub ntsiab lus tseem ceeb muaj nyob hauv myrrh, terpenoids thiab sesquiterpenes, ob qho tib si uasmuaj anti-inflammatory thiab antioxidant teebmeem. Sesquiterpenes tshwj xeeb kuj muaj kev cuam tshuam rau peb lub siab lub ntsws hauv hypothalamus,pab peb nyob twj ywm thiab sib npaug.
Ob qho tib si ntawm cov tebchaw no tab tom tshawb nrhiav rau lawv cov tshuaj tiv thaiv kab mob thiab tshuaj tua kab mob, nrog rau lwm yam kev siv tshuaj kho mob.