Yuav ua li cas xaiv tus yaj zoo?

Lamb muab faib ua ob peb pawg. Lub ntsiab lus tseem ceeb hauv kev faib cov nqaij no yog lub hnub nyoog ntawm tus tsiaj. Cov saj zoo ntawm txhua hom kuj muaj lawv tus kheej yam ntxwv.

Hom menyuam yaj:

• tus menyuam yaj (cov yaj nqaij yog los ntawm ib tug mus rau peb xyoos, xws li menyuam yaj muaj ib tug kaj liab-burgundy hue, yog txawv los ntawm ib tug me me npaum li cas ntawm cov roj thiab nplua nuj saj);
• cov menyuam yaj (cov yaj nqaij yog los ntawm peb lub hlis mus rau ib xyoos, cov menyuam yaj no muaj kev ntxhib los mos, me me ntawm cov rog dawb thiab muaj xim liab);
• yaj (cov yaj nqaij mus txog peb lub hlis, cov menyuam yaj no suav hais tias yog qhov kev sib tw tshaj plaws, tsis muaj rog nyob hauv nws, thiab nws cov xim tuaj yeem yog los ntawm lub teeb liab mus rau lub teeb liab);
• cov nqaij nyug laus (cov nqaij yaj muaj hnub nyoog tshaj li peb xyoos, hom yaj no muaj qhov sib xws, cov rog daj thiab xim liab tsaus).

Yam tus menyuam yaj xaiv

Hauv nws daim ntawv ntshiab, peb hom mutton tau noj. Ib qho kev zam yog cov nqaij ntawm cov yaj qub. Vim nws hardness, nws yog ib qho nyuaj rau noj nws, yog li ntawd, feem ntau cov nqaij no yog siv los npaj minced nqaij.

Yam dab tsi yuav tsum tau yuav yaj:

• cov rog dawb ntawm tus menyuam yaj, nws tseem hluas (ib qho qhia ntxiv ntawm lub hnub nyoog ntawm cov nqaij yog nws cov xim, qhov sib zog ntawm tus menyuam yaj, nws tseem hluas);
• cov xim ntawm tus menyuam yaj yuav tsum zoo ib yam li qhov ua tau;
• ib qho ntawm cov qauv tseem ceeb rau cov menyuam yaj zoo yog qhov elasticity ntawm cov nqaij (koj tuaj yeem tshawb xyuas qhov no los ntawm kev nias koj tus ntiv tes, cov nqaij yuav tsum rov qab mus rau nws cov duab);
• tus ntxhiab tsw ntawm yaj yuav tsum qab ntxiag thiab nplua nuj (yog hais tias muaj txawv txawv tsw nyob rau hauv cov nqaij, ces, feem ntau yuav, nws yog khaws cia tsis zoo los yog tus tsiaj muaj mob);
• zoo yaj ib txwm muaj ib co coarse-grained nqaij sib xws;
• cov pob txha yaj yuav tsum yog dawb (qhov no yog ib qho cim ntawm cov menyuam yaj, hauv cov menyuam yaj cov pob txha yog pinkish me ntsis);
• yuav tsum muaj tsawg kawg nkaus ntawm cov rog ntawm cov yaj zoo (cov leeg yuav tsum pom meej ntawm cov nqaij nws tus kheej);
• Qhov saum npoo ntawm tus menyuam yaj yuav tsum ci thiab ntub me ntsis (yuav tsum tsis txhob los ntshav).

Koj tuaj yeem qhia lub hnub nyoog ntawm mutton los ntawm tav. Yog tias koj pom qhov sib piv ob daim nqaij nrog cov pob txha, ces qhov kev ncua deb ntawm cov tav, tus tsiaj loj dua. Tsis tas li ntawd, cov xim ntawm cov pob txha kuj yog qhov qhia txog qhov zoo thiab lub hnub nyoog ntawm tus menyuam yaj.

Yam yaj twg tsis pom zoo yuav:

• cov menyuam yaj qub tsis tsim nyog yuav (nws yuav luag tsis tuaj yeem nqa cov nqaij zoo li no, thiab nws saj yuav tsis tshua muaj suab piv rau cov menyuam yaj);
• yog tias muaj cov pob txha ntawm cov nqaij uas zoo li bruises, ces kev yuav khoom ntawm cov menyuam yaj no yuav tsum tau tso tseg txawm tias tsis muaj lwm yam cim tsis zoo;
• Yog hais tias cov rog ntawm yaj yooj yim crumbles los yog so, ces cov nqaij yog khov (nws saj yuav tsis saturated);
• Yog hais tias cov pob txha ntawm yaj yog daj los yog yellowish tint, ces koj yuav tsum tsis txhob yuav nws (qhov no yog cov nqaij ntawm ib tug qub tsiaj, nyob rau hauv uas cov pob txha thiab rog pib daj nrog lub hnub nyoog);
• tus ntxhiab tsw ntawm yaj yuav tsum nplua nuj thiab ntuj, yog tias muaj ntxhiab tsw ntawm rot, dampness los yog ammonia, koj yuav tsum tsis kam yuav nqaij;
• Koj tsis tuaj yeem yuav cov nqaij, qhov chaw uas muaj qhov nqaij ntshiv, ib zaj duab xis nplaum los yog cov khoom sib xws (cov nqaij no pib deteriorate).

Ib qho kev sim los ntsuas qhov zoo ntawm cov yaj tuaj yeem ua nrog rog. Yog tias koj teeb hluav taws rau me me ntawm ib txheej ntawm cov nqaij, ces tus ntxhiab tsw ntawm cov pa luam yeeb yuav tsum tsis txhob pungent. Tsis tas li ntawd, tus menyuam yaj tuaj yeem yog cov nqaij los ntawm cov tsiaj tsis muaj mob lossis mob. Yog tias tsis muaj rog ntawm cov nqaij, tab sis tus neeg muag khoom hais tias nws yog mutton, ces muaj kev dag ntxias. Qhov tsis muaj rog tuaj yeem tsuas yog nyob rau ntawm cov nqaij tshis, uas feem ntau sim ua kom dhau los ua mutton vim qee qhov zoo li sab nraud.