Vitamin K rau Laying Hens

Kev tshawb fawb ntawm Leghorns hauv 2009qhia tau hais tias qib siab ntawm vitamin K supplementation txhim kho qe nteg kev ua tau zoo thiab pob txha mineralization. Ntxiv cov vitamin K ntxiv rau nqaij qaib cov zaub mov txhim kho cov pob txha thaum lub sij hawm loj hlob. Nws kuj tiv thaiv osteoporosis rau nteg hens.

Cov vitamins nyob rau hauv ib tug nteg qe noj cov zaub mov ncaj qha cuam tshuam tus naj npawb ntawm cov as-ham nyob rau hauv lub qe. Yog tias koj xav kom hnia lub qe, cov vitamin xav tau ntau dua li cov qe qe. Cov qib vitamin txaus ua rau lub embryo muaj feem ntau dua rau kev muaj sia nyob thiab txhawb kev loj hlob tom qab hatch ntawm menyuam qaib.

Cov qib vitamin K hauv qe kuj txawv nyob ntawm kev noj haus. Ntxiv nrog rau cov vitamin K1 ua rau cov qe muaj vitamin K1 thiab K3 (los ntawm pub). Ntxiv nrog rau cov vitamin K3 yuav luag ob npaug ntawm cov vitamin K3 hauv cov qe thiab muaj tsawg heev kom tsis muaj vitamin K1 cov ntsiab lus.

Rau cov qaib loj hlob rau cov nqaij, cov vitamin K tsawg yog txuam nrog cov ntshav thiab nqaij ntshiv hauv lub cev. Bruises thiab ntshav pob tuaj yeem tshwm sim hauv txhua hom nqaij.

Ntshav nyob rau hauv nqaij qaib ua los ntawm hemorrhages, uas yog ntshav los ntawm cov hlab ntsha puas. Lawv tuaj yeem tshwm sim los ntawm ib puag ncig huab cua, hluav taws xob stunning, hnyav nqaij ua haujlwm, thiab txhua yam uas tuaj yeem cuam tshuam rau cov leeg nqaij. Lwm qhov teeb meem yog qhov tshwm sim ntawm petechiae, me me puag ncig ntawm daim tawv nqaij uas tshwm sim los ntawm los ntshav.

Tag nrho cov tsos mob no tuaj yeem txuas rau capillary fragility tshwm sim los ntawm marginal deficiencies nyob rau hauv vitamin K. Nrog rau tej yam kev ua tsis zoo ntawm vitamin K, cov ntshav txhaws yuav siv sij hawm ntev dua, thaum kawg ua rau pom qhov tsis zoo.