Ntuj Thiab Cuab Yig Ua Tshuaj Hauv Cov Khw Noj Khoom Noj - Khaws Cia Hauv Tsev Aub Noj

2024 Tus sau: Daisy Haig | [email protected]. Kawg hloov kho: 2023-12-17 03:09

Tshwj tsis yog tias koj tab tom ua kom koj cov dev ua zaub mov noj los ntawm kos thiab muab rau nws tam sim ntawd, kev khaws cia dev cov zaub mov yog qhov tseem ceeb. Yog tsis tau khaws cia, khoom noj sai sai thiab tuaj yeem tsim kev mob nkeeg ntau dua li kev noj qab haus huv zoo peb txhua tus tau nrhiav los ntawm kev noj haus zoo tshaj plaws. Muaj ntau txoj hauv kev los khaws kev lag luam npaj nqaij dev, txhua tus ntawm nws muaj qhov zoo xws li ua tsis zoo. Nyeem rau ntawm los txiav txim seb qhov twg yog qhov zoo tshaj rau koj thiab koj tus dev.

Dag Ua Yeeb Yam Nyob Hauv Cov Tsiaj Noj

Feem ntau siv cov khoom siv hluav taws xob ua kom zoo hauv cov khoom noj aub qhuav suav nrog ethoxyquin, butylated hydroxyanisole (BHA) thiab butylated hydroxytoluene (BHT). Lawv ua tau zoo ntawm kev tiv thaiv cov rog kom dhau los ua rancid (thawj qhov teeb meem peb ntsib hauv kev khaws cia cov khoom noj dev qhuav) thiab tuaj yeem txuas ntxiv ntawm cov khoom lag luam lub neej (ib xyoos yog ib txwm muaj). Ntawm qhov tod tes, qee qhov kev tshawb fawb tau txuas cov kev noj haus ntawm ntau ntawm ethoxyquin rau cov teeb meem kev noj qab haus huv. Thaum muaj tseeb tsis muaj "rab phom haus luam yeeb" tawm muaj qhov qhia tias feem ntau cov tsiaj xav tau kom tsis txhob muaj qib ntawm cov khoom pov tseg tam sim no nyob rau hauv cov khoom noj qhuav, tawm ntawm qhov muaj kev ceev faj, ntau tus tswv tsev nkag siab xav zam kev pub rau lawv cov dev.

Khaws Tsuag Saib Xyuas Ntuj Nyob Hauv Cov Tsiaj Noj

Ntxiv cov tshuaj ntuj xws li vitamin E (tov tocopherols), vitamin C (ascorbic acid), thiab cov khoom siv cog cia (piv txwv, rosemary) rau cov dev qhuav yuav tuaj yeem tiv thaiv cov rog kom tsis txhob mob rancid. Hmoov tsis zoo, tshuaj ua kom lub cev muaj txiaj ntsig zoo rau lub sijhawm luv dua li cov khoom siv tshuaj, uas txhais tau tias yog cov khoom noj muaj peev xwm txuag tau lub neej luv dua lub neej. Yog tias koj yuav lub hnab ntim tau zoo ua ntej hnub "zoo tshaj" sau rau ntawm daim ntawv lo thiab tsis txhob yuav khoom noj ntau dhau ib zaug, qhov no yuav tsis yog kev txhawj xeeb loj, txawm li cas los xij.

Txhawm rau txiav txim siab seb puas muaj cov khoom noj aub qhuav muaj tsuas yog cov khoom noj kom zoo hauv lub ntiaj teb, saib cov npe khoom noj. Nco ntsoov tias cov lus piav qhia zoo li "txhua yam ntuj tso" ntawm sab xub ntiag ntawm lub hnab tuaj yeem txhais tau tias yuav luag txhua yam. Yog tias koj pom ethoxyquin, BHT, thiab / lossis BHA hauv cov npe khoom noj, cov zaub mov tsis yog ib txwm khaws cia.

Khaws Khaws Cia Dev Ua Noj

Pub rau noj cov kaus poom tsuas yog lwm txoj hauv kev ua kom tsis txhob muaj cov khoom qub. Cov txheej txheem canning yog ib txoj hauv kev tiv thaiv kev tiv thaiv zoo tshaj plaws, yog li tsis muaj cov khoom siv dag lossis tshuaj ntuj yuav tsum muaj nyob hauv cov zaub mov nws tus kheej. Cov zaub mov kaus poom uas tsis tau tawm tuaj yeem kav ntev xyoo thaum khaws cia rau hauv qhov chaw txias thiab qhuav, txawm tias tus tswv yuav tsum tau soj ntsuam qhov “zoo tshaj” los ntawm cov hnub uas tau luam tawm ntawm daim ntawv lo. Cov kaus poom zaub mov tseem ceeb tshaj qhov tau qhuav (thiab tsim cov khoom pov tseg ntau dua) tab sis yog lwm qhov kev xaiv rau cov tswv uas xav tau cov khoom noj kom tsis txhob nyob hauv lawv cov dev noj.

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Tau kawg, dab tsi ntawm kev khaws cia siv hauv cov zaub mov tsis yog tsuas yog (lossis txawm tias qhov tseem ceeb tshaj plaws) qhov teeb meem koom nrog yuav ua li cas zoo tshaj plaws rau pub cov dev. Kev sib xyaw ua ke ntawm cov khoom muaj txiaj ntsig zoo uas suav daws tau muab cov khoom noj muaj txiaj ntsig zoo yog qhov dab tsi ua tsis tau.

dr. jennifer coates