Lub luag haujlwm thiab kev ua tau zoo ntawm cov hlwb ntawm daim tawv nqaij

Xav tau kev saib xyuas tawv nqaij zoo thiab daws cov teeb meem tawv nqaij

Tom qab ntawd peb yuav tsum txhaj tshuaj tshiab rau hauv cov cell

Cov khoom siv saib xyuas daim tawv nqaij uas siv cov khoom xyaw zoo kom ncav cuag tob rau hauv daim tawv nqaij

Zoo li ib tsob ntoo uas nqus dej

Cov as-ham thiab dej yuav tsum mus txog cov hauv paus hniav kom thiaj li loj hlob tau.

Yog tias cov as-ham thiab dej tsuas nyob rau saum npoo xwb

Yog tsis ncav cuag cov cag, tsob ntoo yuav maj mam qhuav.

Cov kev daws teeb meem kev saib xyuas tawv nqaij ib txwm muaj

Siv cov qog hws thiab cov pores rau kev nkag mus rau hauv cov kauj ruam concentration

Uas yog, qhov muaj zog ntau sab nraud nkag mus rau hauv qhov muaj zog tsawg sab hauv.

Vim tias txoj kev nkag mus no qeeb dua

Feem ntau cov khoom siv tu tawv nqaij tuaj ua cov nplaum

Yuav kom ntev lub sijhawm uas cov khoom nyob ntawm daim tawv nqaij

Tib lub sijhawm, txhawm rau kom ua rau cov khoom xyaw nquag nkag mus tau zoo dua

Cov khoom siv pab nkag mus rau hauv kuj tseem yuav raug ntxiv rau cov khoom

Yuav kom npog tau qhov tsw ntawm cov tshuaj lom neeg hauv cov khoom

Tseem ntxiv tsw

Cov tshuaj tiv thaiv raug ntxiv rau kom ntev lub sijhawm txee

Lub Caij Nyoog ntawm Kev Saib Xyuas Tawv Nqaij - Cov Qog Ntshav

Cov hlwb ntawm cov noob caj noob ces (stem cells) yog cov uas rov tsim dua lawv tus kheej (self-replicating)

thiab cov hlwb qub uas muaj ntau yam kev sib txawv

Lub cell ntawm lub cev uas tsim los

Nws yog lub cell pib uas tsim ntau yam nqaij thiab cov kabmob ntawm tib neeg lub cev.

Cov kev tshawb fawb tshiab tshaj plaws qhia tau tias

Cov hlwb qia tsis yog tsuas yog lub hauv paus tseem ceeb ntawm kev hloov pauv thiab kev loj hlob ntawm lub cev xwb

Nws tseem yog lub hauv paus tseem ceeb rau kev loj hlob ntawm cov nqaij thiab cov kabmob.

Tib lub sijhawm, kev raug mob, kev puas tsuaj ntawm kab mob thiab kev poob qis ntawm lub cev

Chav kawm tseem ceeb ntawm kev rov ua dua tshiab thiab kho dua tshiab

Kev tsim kho dua tshiab ntawm cov hlwb thiab kho cov txheej txheem

Nws yog ib txoj cai thoob ntiaj teb hauv ntiaj teb kev ua neej

Tsuas yog 5-10% ntawm cov hlwb ntawm lub cev tib neeg ua haujlwm xwb

90-95% ntawm cov hlwb tseem tshuav

Pw tsaug zog mus txog thaum kawg ntawm lub neej

Qhov tseem ceeb ntawm kev ua kom cov hlwb ntawm cov noob ua haujlwm

Tawv nqaij yog lub cev loj tshaj plaws ntawm tib neeg lub cev.

Txhua yam teeb meem ntawm daim tawv nqaij yog tshwm sim los ntawm kev ua haujlwm ntawm lub hlwb poob qis

Thaum peb loj hlob tuaj

Tus naj npawb ntawm cov hlwb uas peb lub cev tuaj yeem ua haujlwm tau maj mam txo qis

Yog li ntawd, kev laus zuj zus tuaj

Yog tias cov hlwb ntawm cov noob uas tsis muaj zog raug qhib kom tsim cov hlwb tshiab uas muaj zog

Qhov no ua rau kom muaj pes tsawg lub cell uas ua haujlwm tau ntau dua

Tus nqi ntawm kev laus yuav qeeb zuj zus

Cov teebmeem ntawm kev saib xyuas tawv nqaij ntawm cov hlwb qia

①Ua kom cov hlwb tawv nqaij ua haujlwm;

② Txhawb kev faib cov hlwb epidermal basal, ua kom lawv rov ua dua tshiab, thiab ua kom cov epidermis thiab cov hlwb rov qab zoo li qub;

③Txhawb cov fibroblasts kom tso collagen, ua rau daim tawv nqaij puv elasticity thiab nruj, thiab txo cov wrinkles;

④ Txhawb kom muaj kev loj hlob ntawm cov hlwb endothelial ntawm cov hlab ntsha, ua kom cov ntshav ntws mus rau ntawm daim tawv nqaij, thiab ua kom daim tawv nqaij dawb thiab liab;

⑤Tiv thaiv kom tsis txhob muaj melanin ntau dhau thiab ua kom melanin tawm ntau dhau;

⑥Ua kom cov hlwb ua haujlwm sai dua, ua rau nws nyuaj rau ntau yam khoom siv tsis zoo hauv cov hlwb sib sau ua ke;

⑦ Tshem tawm cov free radicals thiab kho cov tawv nqaij ua xua;

⑧ Ua kom cov hlwb ntawm daim tawv nqaij ua haujlwm kom tsim tau ntau cov hlwb tshiab los ua kom cov hom phiaj tiv thaiv kev laus.