Colostrum (Bovine Colostrum) yog cov mis nyuj uas tsim los ntawm nyuj thaum thawj ob peb hnub tom qab yug me nyuam thiab muaj ntau yam khoom noj thiab cov khoom siv bioactive. Vim nws muaj ntau yam kev tiv thaiv kab mob thiab kev loj hlob, colostrum yog dav siv hauv nutraceuticals los txhawb thiab ntxiv dag zog rau lub cev tiv thaiv kab mob. Cov hauv qab no yog cov txheej txheem tseem ceeb thiab cov txiaj ntsig ntawm colostrum qhov kev ua ntawm kev tiv thaiv kab mob:
1. Ua kom muaj kev tiv thaiv kab mob
Colostrum muaj cov ntsiab lus siab ntawm immunoglobulins (Immunoglobulins), tshwj xeeb tshaj yog IgG, IgA thiab IgM, uas ua lub luag haujlwm tseem ceeb hauv kev tawm tsam cov kab mob thiab tswj kev sib npaug ntawm lub cev tiv thaiv kab mob.
- IgG: feem ntau yog lub luag haujlwm rau neutralizing kab mob, xws li cov kab mob thiab cov kab mob, tiv thaiv lawv los ntawm kev nkag mus thiab ua kom puas hlwb.
- IgA: feem ntau pom nyob rau ntawm qhov chaw mucosal, tiv thaiv kab mob ua pa thiab plab hnyuv los ntawm kev kis kab mob.
- IgM: ua lub luag haujlwm tseem ceeb hauv thawj lub cev tiv thaiv kab mob thiab teb sai rau cov kab mob nkag mus.
2. Antibacterial thiab antiviral zog
Lactoferrin thiab Lactoperoxidase hauv colostrum muaj zog tiv thaiv kab mob thiab tshuaj tua kab mob.
- Lactoferrin: Los ntawm kev khi rau cov hlau ions, nws txwv cov khoom siv hlau uas xav tau rau kev loj hlob ntawm cov kab mob, thaum cuam tshuam ncaj qha rau ntawm phab ntsa ntawm cov kab mob thiab ua rau cov kab mob tua kab mob.
- Lactoperoxidase: Los ntawm catalyzing zus tau tej cov hydrogen peroxide, nws tsim cov tshuaj uas muaj cov kab mob bactericidal thiab inhibits kev loj hlob ntawm cov kab mob thiab kab mob.
3. Txhawb txoj hnyuv
Noj qab nyob zoo plab hnyuv flora yog qhov tseem ceeb rau lub cev tiv thaiv kab mob. Cov prebiotics thiab kev loj hlob yam tseem ceeb hauv colostrum pab tswj thiab rov ua kom lub plab hnyuv ua haujlwm thiab txhawb kev loj hlob ntawm cov kab mob uas muaj txiaj ntsig.
- Kev loj hlob yam tseem ceeb: xws li kev hloov pauv kev loj hlob - (TGF- ) thiab epidermal growth factor (EGF), txhawb kev kho thiab rov tsim cov kab mob hauv plab hnyuv epithelial, txhim kho kev ncaj ncees ntawm txoj hnyuv thiab tiv thaiv kev cuam tshuam ntawm cov kab mob phem.
- Probiotics: Txhawb kev loj hlob ntawm cov kab mob uas muaj txiaj ntsig zoo xws li Bifidobacteria thiab Lactobacillus txhawm rau txhim kho txoj hnyuv microecological ib puag ncig thiab txhim kho lub cev tiv thaiv kab mob.
