Koj puas paub thaum cov qaib yog cov muaj feem ntawm cov vitamin a, cov tsos mob yuav tshwm sim?

Avitaminosis A (Retinol defiency)

Pab pawg muaj cov vitamins muaj lub physiological cuam tshuam rau fattening, qe ntau lawm thiab nqaij qaib tsis kam rau ntau yam kab mob sib kis tau thiab kis tau mob. Tsuas yog Provitamin A tau cais los ntawm cov nroj tsuag hauv daim ntawv ntawm carotene (alpha, gamma carotene, cryptoxanthin), uas yog ua tiav hauv lub cev.

Noog rau hauv vitamin A.

Ntau cov vitamin A yog pom hauv cov ntses ntses (ntses roj), carotene - hauv zaub ntsuab, carrots, quav nyab, thiab silage.

Nyob rau hauv lub cev ntawm ib tug noog, lub ntsiab ntawm vitamin A yog nyob hauv daim siab, ib qho me me - hauv cov nquab - hauv cov qog ua yeeb yam thiab cov qog adrenal.

Cov duab kuaj mob

Cov mob kho mob ntawm tus kab mob muaj nyob hauv cov qaib 7 mus rau 50 hnub tom qab tau ceevfaj kev ua kom muaj kev sib koom tes ntawm kev txav, o ntawm conjunctiva. Nrog avitaminosis ntawm cov tub ntxhais hluas, mob ntawm lub conjunctiva, deposition ntawm cov pawg loj hauv lub hom pheebsia hauv lub suab sib xws. Cov tsos mob ua yeeb yam yuav yog qhov tawm ntawm cov kua roj ntau ntawm cov Nasal qhib.

Keratoconjunctivitis nyob rau hauv hloov calves nrog ib tug tsis muaj vitamin a

Kev Kho Mob thiab Kev Tiv Thaiv

For the prevention of A-avitaminosis, it is necessary to provide the diet with sources of carotene and vitamin A at all stages of poultry rearing. Kev noj haus ntawm cov qaib yuav tsum muaj 8% cov nyom noj ntawm qhov zoo tshaj plaws. Qhov no yuav ua tiav lawv txoj kev xav tau rau carotene thiab ua yam tsis muaj kev tsis txaus

Vitamin ib qho kev pom zoo. 1 g ntawm tshuaj ntsuab hmoov los ntawm tiaj nyom nyom muaj 220 mg ntawm carotene, 23 - 25 - Riboflavin thiab 5 - 7 mg ntawm thiamine. Folic Acid complex yog 5 - 6 mg.

Cov vitamins hauv qab no ntawm pab pawg A tau siv dav hauv cov roj qaib: retinol acetate daws hauv cov roj, axital, vitamin lub siab xav, trivitamin.