Complex vitamin ntxhia qhov ncauj daws
Vitamin A yog lub npe ntawm ib pawg ntawm cov rog-soluble retinoids, suav nrog retinol, retinal, thiab retinyl esters [1-3].Vitamin A koom nrog hauv kev tiv thaiv kab mob, kev pom, kev tsim tawm, thiab kev sib txuas lus ntawm tes [1,4,5].Vitamin A yog ib qho tseem ceeb rau lub zeem muag raws li ib feem tseem ceeb ntawm rhodopsin, ib qho protein uas absorbs lub teeb nyob rau hauv lub retinal receptors, thiab vim hais tias nws txhawb nqa lub cev sib txawv thiab ua hauj lwm ntawm lub conjunctival daim nyias nyias thiab cornea [2-4].Vitamin A kuj txhawb kev loj hlob ntawm tes thiab kev sib txawv, ua lub luag haujlwm tseem ceeb hauv kev tsim thiab kho lub plawv, ntsws, raum, thiab lwm yam kabmob [2].
Vitamin D yog ib tug fat-soluble vitamin uas ib txwm muaj nyob rau hauv cov khoom noj tsawg heev, ntxiv rau lwm tus, thiab muaj raws li kev noj haus ntxiv.Nws tseem yog tsim endogenously thaum ultraviolet rays los ntawm tshav ntuj tawm tsam ntawm daim tawv nqaij thiab ua rau cov vitamin D synthesis.Vitamin D tau los ntawm lub hnub raug, khoom noj khoom haus, thiab tshuaj ntxiv yog lom lom thiab yuav tsum tau ua ob lub hydroxylation hauv lub cev kom ua kom muaj zog.Thawj tshwm sim hauv daim siab thiab hloov cov vitamin D rau 25-hydroxyvitamin D [25(OH)D], tseem hu ua calcidiol.Qhov thib ob tshwm sim feem ntau hauv lub raum thiab tsim cov physiologically active 1,25-dihydroxyvitamin D [1,25 (OH)2D], tseem hu ua calcitriol [1].
Vitamin E yog ib qho antioxidant uas tshwm sim nyob rau hauv cov khoom noj xws li txiv ntseej, noob, thiab nplooj ntsuab ntsuab.Vitamin E yog cov roj-soluble vitamin tseem ceeb rau ntau yam txheej txheem hauv lub cev.
Vitamin E yog siv los kho lossis tiv thaiv tsis muaj vitamin E.Cov neeg muaj qee yam kab mob yuav xav tau cov vitamin E ntxiv.
Kev sib xyaw:
Vitamin A, D, E, B, thiab lwm yam
Cov lus qhia:
Cov khoom no siv rau qhov tseem ceeb ntawm cov vitamin tsis txaus, teeb meem loj hlob, tom qab kev kho mob tshuaj tua kab mob, teeb meem kev yug me nyuam.
Dosage thiab siv:
Hais lus,
Nqaij qaib: 1ml sib tov nrog dej 5L
Nyuj: 1ml rau 5-10 kg ntawm lub cev hnyav.
Calves: 1ml rau 10-20 kg ntawm lub cev hnyav.
Yaj thiab tshis: 1ml rau 5-10 kg ntawm lub cev hnyav.
Pob loj: 500ml ib lub raj mis.1L rau ib lub raj mis.
