Yuav ua li cas xaiv txoj cai cw?

Cw tuaj yeem ua dej hiav txwv thiab dej tshiab, thiab muaj ntau tshaj li ob txhiab hom ntawm lawv. Cov nqaij nruab deg no txawv qhov loj. Lub palatability ntawm ntau yam ntawm cws tsis hloov ntau dhau. Yuav tsum tau saib xyuas thaum xaiv cov cw. Cov nqaij nruab deg uas lwj yog qhov ua rau muaj kev phom sij tshaj plaws ntawm cov zaub mov lom.

Cw tuaj yeem muag:

• txias thiab khov;
• ntxuav thiab tsis huv;
• hauv pob thiab los ntawm qhov hnyav.

Shrimps tau muab cais ua cov nqaij nruab deg uas tsis tuaj yeem, yog li nws tsis tshua pom lawv txias rau ntawm lub khw muag khoom. Lawv tau txais cov txheej txheem khov, raws li txoj cai, tam sim ntawd tom qab ntes. Yog hais tias cov nqaij nruab deg muag chilled, ces feem ntau nws yog defrosted cws. Lawv yuav tsum tau noj tam sim tom qab yuav khoom, thiab tsis muaj qhov xwm txheej yuav tsum tau rov khov dua. Nws tsis yooj yim sua kom nqa cov nqaij nruab deg tshiab mus rau lwm lub tebchaws.

Yuav ua li cas xaiv cov cw

Thaum xaiv cov cw, ib tus yuav tsum ntsuas lawv cov tsos, qib ntawm freshness thiab kawm cov ntaub ntawv ntawm cov pob. Cov nqaij nruab deg tuaj yeem muag hauv ntim lossis hnab. Lawv feem ntau muag los ntawm qhov hnyav. Cov ntaub ntawv hais txog hnub tas sij hawm yuav tsum tsis txhob muab tshem tawm hauv ib qho ntawm cov xwm txheej no.

Dab tsi cws koj tuaj yeem yuav:

• high-zoo thiab tshiab cws muaj ib tug curled tail, thiab lawv cov xim yog uniform thoob plaws hauv lub cev;
• nyob rau hauv lub pob nrog cws, cov lej nyob rau hauv hom 100/120, 80/100 yuav tsum tau qhia (cov lis dej num no qhia tus naj npawb ntawm cov cw hauv pob, piv txwv li, los ntawm 100 mus rau 120 lossis los ntawm 80 mus rau 100);
• cws yuav tsum tsis txhob lo ua ke (xws li dej khov thiab daus yuav tsum tsis txhob nyob ntawm lawv ib leeg);
• lub taub hau ntsuab ntawm cws tsis yog ib qho cim ntawm kev lwj (qhov no yog qhov zoo rau qee yam ntawm cws);
• Yog hais tias lub cw muaj lub taub hau xim av, qhov no yog ib qho kev qhia ntawm lub xub ntiag ntawm caviar (nyob rau hauv cov nqe lus ntawm cov khoom noj khoom haus, xws li nqaij nruab deg yog qhov tseem ceeb tshaj plaws);
• qhov loj ntawm cw feem ntau qhia lawv ntau yam, thiab tsis muaj hnub nyoog (qhov tsawg tshaj plaws tuaj yeem ncav cuag 2 cm, thiab qhov loj tshaj plaws ncav cuag 30 cm);
• Nws ntseeg tau tias cws ntes tau hauv dej txias yog tastier thiab muaj kua ntau dua;
• xim ntawm cw yuav tsum nplua nuj, tsis daj ntseg (xim yuav txawv nyob ntawm seb hom nqaij nruab deg);
• lub pob nrog cw yuav tsum muaj cov ntaub ntawv tiav tshaj plaws ntawm cov chaw tsim khoom, suav nrog chaw nyob, xov tooj thiab e-mail.

Dab tsi cws tsis tsim nyog yuav:

• cov cw qub tuaj yeem paub qhov txawv ntawm lub plhaub qhuav thiab daj streaks ntawm lub cev (cov nqaij nruab deg no yuav muaj qhov sib xws);
• cov pob dub nyob rau saum npoo ntawm lub plhaub kuj qhia txog lub hnub nyoog "advanced" ntawm cw (tsaus meej pom ntawm ob txhais ceg);
• yuav tsum tsis muaj dej khov thiab daus nyob rau hauv lub hnab cw, txwv tsis pub nws yuav yog ib qho cim ntawm kev rov khov ntawm cov nqaij nruab deg;
• Yog hais tias cws muaj lub taub hau dub, ces cov nqaij nruab deg muaj kab mob (tsis muaj cov cw yuav tsum tau noj);
• - Yog hais tias tus Tsov tus tw ntawm cws yog ncaj, qhov no yog ib qho cim qhia tias nws tau khov lawm (nws yuav tsis tuaj yeem nrhiav tau qhov ua rau cov cw tuag, yog li nws tsis tuaj yeem noj tau);
• koj yuav tsum tsis txhob yuav cw yog tias lawv muaj qhov sib txawv ntawm qhov loj me (hauv txoj kev no, cov tuam ntxhab tuaj yeem dilute cov nqaij nruab deg kim nrog cov khoom pheej yig);
• Koj yuav tsum tau kho cov cw hauv cov hnab yas liab nrog ceev faj (cov xim no tso cai rau kev hloov cov xim ntawm cov cw thaum lawv tsis khaws cia kom raug, yog li cov pob liab yuav tsum tau kawm kom zoo zoo).
• daj ntseg liab cw dhau los ua qhov tshwm sim ntawm kev cia tsis raug (xim hloov nrog kev hloov pauv kub dua).

Cov kws tshaj lij pom zoo kom yuav cw unpeeled. Tom qab ua noj hauv lub plhaub, cov nqaij nruab deg no yuav saj zoo dua. Tsis tas li ntawd, cov neeg tsim khoom tuaj yeem siv cov qauv tshuaj los ntxuav cov cw. Thaum xaiv cov nqaij nruab deg muag los ntawm qhov hnyav lossis hauv ntim, qhov kev xaiv thib ob yuav tsum nyiam. Lub pob muaj cov ntaub ntawv ua tiav tshaj plaws uas yuav nyuaj heev kom tau los ntawm tus neeg muag khoom.