Cov khoom xyaw tshwj xeeb ntim khoom tshwj xeeb
Qee cov tshuaj pleev ib ce xav tau cov ntim khoom tshwj xeeb vim yog qhov tshwj xeeb ntawm cov khoom xyaw kom ntseeg tau tias cov khoom xyaw ua haujlwm. Cov fwj iav tsaus, cov twj nqus tsev, cov yeeb nkab hlau, thiab cov ampoules feem ntau yog cov ntim khoom tshwj xeeb.
1. Lub thawv iav tsaus
Tom qab qee cov khoom xyaw photosensitive hauv cov tshuaj pleev ib ce raug oxidized los ntawm ultraviolet radiation, lawv tsis tsuas yog poob lawv cov haujlwm thiab kev ua haujlwm, tab sis kuj tseem yuav ua rau muaj kev xav thiab lom. Piv txwv li, ascorbic acid thiab ferulic acid yooj yim rau photolytic oxidation, vitamin A cawv thiab nws cov derivatives Muaj photosensitivity thiab phototoxicity.
Yuav kom tiv thaiv cov khoom no kom tsis txhob raug hluav taws xob ultraviolet oxidized, cov ntim khoom yuav tsum tau tiv thaiv kom tsis txhob raug lub teeb. Feem ntau, cov fwj iav tsaus nti yog siv los ua cov ntaub ntawv ntim khoom, thiab cov fwj iav xim av tsaus yog cov feem ntau. Rau kev yooj yim thiab kev huv, cov fwj iav tsaus no feem ntau siv nrog cov tee dej.
Muaj tej lub hom lag luam uas tsom mus rau cov khoom xyaw uas ua haujlwm tau zoo nyiam hom kev tsim no. Vim tias, lawv cov cim lag luam muaj ntau txaus thiab muaj zog heev, thiab kev tsim cov ntim khoom kom zoo yog lub hauv paus rau cov khoom siv raw ua lub luag haujlwm.
Txawm hais tias lub raj mis iav tsaus feem ntau yog siv los tiv thaiv lub teeb, nws tsis yog qhov tsis lees paub tias cov laj thawj ib txwm muaj lossis qhov tsos xaiv cov raj mis iav tsaus. Qee cov khoom tsis muaj cov khoom xyaw photosensitive hauv daim ntawv teev cov khoom xyaw, tab sis tseem siv cov raj mis iav tsaus opaque, uas tej zaum yog vim siv cov raj mis iav tsaus no hauv tshuaj.
2. Lub raj mis twj tso kua mis tsis muaj cua
Txawm hais tias lub raj mis iav tsaus muaj kev ua haujlwm zoo tiv thaiv lub teeb, lawv tsuas yog tuaj yeem cais cov huab cua ua ntej siv, thiab tsis haum rau cov khoom xyaw uas xav tau kev cais huab cua ntau dua (xws li ubiquinone thiab ascorbic acid, uas yog siv rau kev tiv thaiv oxidation). Thiab qee cov roj uas yooj yim oxidized (xws li shea butter), thiab lwm yam.
Yog tias cov khoom muaj cov khoom uas yuav tsum tau ua kom tsis txhob muaj cua nkag, ces siv tau lub twj nqus tsev. Feem ntau cov twj nqus tsev siv cov khoom siv AS. Qhov zoo tshaj plaws ntawm hom ntim khoom no yog tias nws tuaj yeem cais cov khoom siv los ntawm huab cua sab nraud. Lub ntim khoom ntawm lub twj nqus tsev muaj lub piston nyob hauv qab ntawm lub raj mis. Thaum lub taub hau twj tso kua mis raug nias, lub piston nyob hauv qab ntawm lub raj mis txav mus rau saum toj, cov khoom ntws tawm, thiab qhov chaw ntawm lub raj mis lub cev yuav me me yam tsis muaj cua nkag.
3. Lub raj mis hlau pleev xim
Cov iav tsaus muaj qhov ua tau zoo ntawm kev cais cua nruab nrab, thiab lub twj tso cua tsis muaj cua yog ua los ntawm yas, yog li nws nyuaj rau ua tiav qhov kev ua tau zoo ntawm kev tiv thaiv lub teeb. Yog tias cov khoom siv muaj qhov xav tau siab heev rau kev tiv thaiv lub teeb thiab kev cais cua (xws li cawv vitamin A), nws yog qhov tsim nyog los nrhiav ib qho zoo dua. Cov Khoom Siv Ntim Khoom.
Lub raj hlau tuaj yeem ua tau raws li ob qho kev xav tau ntawm kev rho tawm huab cua thiab kev ntxoov ntxoo tib lub sijhawm.
Cov khoom siv cawv vitamin A uas muaj ntau cov vitamin A feem ntau khaws cia rau hauv cov raj txhuas. Piv nrog cov yas, cov raj txhuas muaj cov cua nruj dua, kuj tuaj yeem ntxoov ntxoo thiab tiv thaiv kom tsis txhob muaj dej noo, thiab tiv thaiv kev ua haujlwm ntawm cov ntsiab lus.
4. Cov tshuaj tsuag
Cov ampoules yog ib qho ntawm cov ntaub ntawv ntim khoom nrov hauv kev lag luam tshuaj pleev ib ce nyob rau xyoo tas los no, thiab lawv qhov kev ruaj ntseg thiab kev nyab xeeb yeej zoo kawg nkaus. Lub tswv yim ntawm ampoules hauv kev lag luam tshuaj pleev ib ce los ntawm ampoules hauv kev lag luam kho mob. Ampoules tuaj yeem khaws cov khoom xyaw nquag hauv qhov chaw cia khoom airtight, thiab pov tseg tau, uas tuaj yeem ua kom huv si thiab kev nyab xeeb ntawm cov khoom, thiab muaj peev xwm zoo tshaj plaws los cais cov huab cua thiab cov pa phem.
Tsis tas li ntawd xwb, lub iav ampoule tuaj yeem hloov kho kom muaj xim tsaus, uas muaj cov nyhuv tiv thaiv lub teeb zoo. Tsis tas li ntawd xwb, cov khoom siv aseptic filling, thiab lub ampoule siv ib zaug xwb tsis tas yuav ntxiv cov tshuaj preservatives, uas yog qhov kev xaiv zoo rau cov neeg siv khoom uas muaj daim tawv nqaij rhiab heev uas tsis xav siv cov tshuaj preservatives.
Lub sijhawm tshaj tawm: Cuaj hlis-01-2023
