BQF Frozen Blood Clam Nqaij

Ntshav clam (Tegillarca granosa) yog ib qho mollusk ntawm cov lus qhia biochemical tsim. Tsis zoo li feem ntau ntawm cov bivalves, uas thauj cov pa oxygen ntawm tooj liab -raws li hemocyanin, lub nkoj clam no siv vertebrate -style hemoglobin thiab myoglobin. Cov hlau no-Txoj kev ua pa ntawm txoj kev ua pa yog tsom rau cov hlau heme ncaj qha rau hauv lub cev, ua rau nws cov yam ntxwv ntawm txiv kab ntxwv - liab mus rau tob burgundy xim. Rau loj- kev tsim khoom noj khoom haus thiab cov chav ua noj ua haus uas xav tau ob qho tib si kev noj zaub mov ceev thiab kev ua haujlwm zoo, peb nthuav tawm cov ntses tshwj xeeb no hauv Block Quick Frozen (BQF) hom-ib txoj hauv kev uas ua kom khov cov nqaij siav rau hauv ib qho khoom, sib sau ua ke, sib sau ua ke sai - khov kev tshawb fawb nrog lub logic ntawm kev tuav ntau.

Cov khoom siv raw yog sau los ntawm kev ua tib zoo saib xyuas estuarine mudflats qhov twg ruaj khov salinity thiab prolific natural microalgae txhawb txoj kev loj hlob ntawm cov nqaij ruaj khov, tsw qab heev. Tam sim ntawd tom qab sau qoob loo, cov clams nyob rau hauv lub voj voog tswj kev ua kom tsis huv hauv UV-cov dej hiav txwv tsis muaj dej, ua kom huv huv ntawm cov xuab zeb thiab cov av. Tom qab ntawd lawv yog cov precision-chaw- ua noj nyob rau hauv lub sij hawm-temperature raws tu qauv. Cov txheej txheem thermal no ua tiav kev lag luam tsis muaj menyuam thaum txhob txwm ua kom muaj kev ncaj ncees ntawm cov cua sov-labile hemoprotein complex, kom ntseeg tau tias cov khoom noj khoom haus hlau tseem nyob hauv nws haiv neeg, lub xeev bioavailable heev. Cov nqaij siav yog cov plhaub thiab ua kom zoo zoo rau hauv cov zaub mov- cov tais qib lossis pwm, uas tom qab ntawd nkag mus rau hauv lub thawv rau lub freezer lossis lub siab - nrawm yuam- huab cua qhov. Direct conduction los ntawm tub yees hlau daim hlau rho tawm cua sov nrog tshwj xeeb ceev, tsav lub tub ntxhais kub ntawm tag nrho cov thaiv hauv qab no -18℃nyob rau hauv feeb. Qhov kev thauj mus los sai no los ntawm thaj tsam ntawm qhov siab tshaj plaws ntawm cov dej khov siv lead ua (−1℃rau −5 degree) txwv tsis pub cov dej khov siv lead ua loj hlob mus rau qhov loj me, khaws cia cov leeg nqaij ntawm tes thiab txo qis kev puas tsuaj ntawm daim nyias nyias. Qhov tshwm sim yog ib qho thaiv- cov khoom khov uas, thaum thawing, ua pov thawj tias qhov poob qis thiab khaws cov khoom ruaj khov -yielding, succulent mouthfeel ntawm freshly siav khoom.

Qhov twg IQF thev naus laus zis tsim cov khoom pub dawb- ntws ib leeg, BQF xa cov nqaij zoo ib yam li qhov ntom ntom, qhov chaw- ua haujlwm tau zoo. This format carries distinct industrial advantages: it reduces packaging volume, maximises cold-store density, and allows a full production batch to be thawed as a single unit. Lub thaiv cov thermal loj tseem ua raws li qhov tsis sib xws ntawm qhov kub thiab txias uas feem ntau tshwm sim thaum lub sijhawm khaws cia thiab thauj, tshem tawm lub freezer hlawv thiab oxidative deterioration. Rau cov tuam txhab ntawm cov kua zaub, kua zaub hauv paus, cov khoom ntim khoom, lossis rov qab ua dua - lub hnab npaj tau- pluas noj, BQF thaiv tuaj yeem txav ncaj nraim los ntawm lub tub yees mus rau lub rhaub dej, ua kom yooj yim rau kev ua haujlwm thiab lav batch- rau -batch uniformity.

Nutritionally, ntshav clam nqaij sawv sib nrug raws li ib tug functional ingredient ntawm thawj qhov kev txiav txim. Nws cov hlau yog tam sim no raws li heme hlau, daim ntawv absorbed los ntawm txoj kev mob plab hnyuv siab raum nrog kev ua tau zoo ntawm 25-30%, piv rau 5-12% rau cov tsis yog -heme hlau los ntawm cov nroj tsuag thiab qe. Qhov no ua rau nws yog ib qho cuab yeej tshawb fawb txog kev hais txog hlau -deficiency anemia thiab fortifying zaub mov tsom rau ntawm - cov neeg txaus ntshai. Tshaj li hlau, cov nqaij muab cov khoom ua tiav ntawm cov amino acids tseem ceeb, qib siab ntawm cov vitamin B12, zinc, selenium, thiab ntev -chain omega-3 fatty acids, thaum tseem tshuav nyob rau hauv ob qho tib si roj thiab carbohydrate.

Txhua pawg yog tsim los ntawm HACCP-raws li kev nyab xeeb khoom noj. Cov khoom siv raw thiab cov khoom tiav tau raug tshuaj xyuas rau cov hlau hnyav, marine biotoxins,Vibriohom,Salmonella, thiabListeria monocytogenes. Lub block BQF tiav tsis muaj cov tshuaj tiv thaiv ntxiv, cov tshuaj pleev xim xim, lossis sulfites. Muab ntim rau hauv cov zaub mov- qib polyethylene hnab hauv cov thawv ntim khoom thiab khaws cia nruj me ntsis ntawm −18℃lossis qis dua, cov khoom lag luam nqa tau lub neej txee ntawm 24 lub hlis uas tsis muaj qhov ntsuas tsis zoo ntawm cov cim lossis cov khoom noj muaj txiaj ntsig.

Ua rau siab -cov chav ua noj, chav ua haujlwm hauv nruab nrab, thiab cov khoom noj khoom haus, peb cov BQF khov ntshav clam nqaij tuaj yeem thawed ua ib qho thaiv tsis zoo thiab koom ncaj qha rau hauv lub hauv paus congee, kua zaub stocks, braised tais diav, dumpling fillings, thiab cov kaus poom nqaij nruab deg npaj. Nws cov protein matrix, sai ruaj khov los ntawm thaiv khov, tiv taus ntev simmering thiab retort sterilization yam tsis muaj kev sib cais. Nrog nws cov ntxhia sib sib zog nqus- qab zib umami, chewy- kev ntxhib los mos, thiab pom tau tias muaj txiaj ntsig zoo ntawm cov khoom noj khoom haus, cov khoom xyaw no muab cov kws ua zaub mov ua kom muaj kev sib xyaw ua ke ntawm ntuj lom neeg zoo thiab kev lag luam- nplai practicality.