Vitamine A ni itsinda ry’imirire idafite intungamubiri zuzuye, zirimo retinol, retinal, aside retinoic, hamwe na porotamine A karotenoide nyinshi, muri zo harimo beta-karotene.Vitamine A ifite imirimo myinshi: ni ngombwa mu mikurire no kwiteza imbere, kubungabunga sisitemu yumubiri no kureba neza.Vitamine A irakenewe na retina yijisho muburyo bwa retina, ihuza na proteine ​​opsin ikora rhodopsin, molekile ikurura urumuri, ikenewe haba mumucyo muto (icyerekezo cya scotopique) no kubona amabara.Vitamine A nayo ikora muburyo butandukanye cyane nkuburyo bwa okiside idasubirwaho ya retinol izwi nka retinoic aside, ikaba ari ikintu cyingenzi gikura imisemburo imeze nka epiteliyale nizindi selile.

Ububiko: ahantu humye, hakonje, nigicucu hamwe nububiko bwumwimerere, irinde ubushuhe, ubike ubushyuhe bwicyumba.

Ubuzima bwa Shelf: Amezi 48

Ipaki: muri25kg / igikapu

gutanga: ikibazo

1. Ni ubuhe buryo bwo kwishyura?
T / T cyangwa L / C.

2. Igihe cyo gutanga ni ikihe?
Mubisanzwe tuzategura ibyoherejwe muminsi 7 -15.

3. Tuvuge iki ku gupakira?
Mubisanzwe dutanga gupakira nka 25 kg / igikapu cyangwa ikarito.Birumvikana, niba ufite ibisabwa byihariye kuri bo, tuzagukurikiza.

4. Bite ho agaciro k'ibicuruzwa?
Ukurikije ibicuruzwa watumije.

5. Ni izihe nyandiko utanga? 
Mubisanzwe, dutanga Inyemezabuguzi, Urutonde rwo gupakira, Umushinga wo gupakira, COA, icyemezo cyubuzima nicyemezo cyinkomoko.Niba amasoko yawe afite ibyo asabwa bidasanzwe, tubitumenyeshe.

6. Icyambu cyo gupakira ni iki?
Mubisanzwe ni Shanghai, Qingdao cyangwa Tianjin.