Ko te Huaora A he roopu o nga puhui waro kai maakuku, kei roto ko te retinol, te retinal, te waikawa retinoic, me te maha o nga karotenoid provitamin A, kei roto ko te beta-karotene te mea nui.He maha nga mahi a te Huaora A: he mea nui mo te tipu me te whanaketanga, mo te tiaki i te punaha mate me te tirohanga pai.Ko te Huaora A e hiahiatia ana e te retina o te kanohi i roto i te ahua o te retinal, e hono ana ki te opsin pūmua hei hanga i te rhodopsin, te ngota ngota oro-marama, e tika ana mo te marama-iti (scotopic vision) me te tirohanga tae.He rereke ano te mahi a Huaora A hei ahua o te retinol e kore e taea te whakahoki mai e mohiotia ana ko te waikawa retinoic, he mea nui te ahua o te homoni tupu mo te epithelial me etahi atu pūtau.

Rokiroki: i roto i te wahi maroke, matao, marumaru me te takai taketake, karo i te makuku, rokiroki i te pāmahana rūma.

Te Ora Papa: 48 marama

Mōkī:i roto25kg/pueke

tukunga:tere

1. He aha o tikanga utu?
T/T ranei L/C.

2. He aha to wa tuku?
I te nuinga o te waa ka whakaritea e matou te tuku i roto i nga ra 7 -15.

3. Me pehea te tarapi?
I te nuinga o te waa ka whakaratohia e matou te kapi hei 25 kg / peeke, kaata ranei.Ko te tikanga, mena he whakaritenga motuhake taau mo enei, ka rite taatau ki a koe.

4. Me pehea te mana o nga hua?
E ai ki nga hua i whakahaua e koe.

5. He aha nga tuhinga ka tukuna e koe? 
I te nuinga o te wa, ka whakaratohia e matou he nama hokohoko, he Rarangi Taapapa, Pire o te utaina, COA, Tiwhikete Hauora me te Tiwhikete Taketake.Mena he whakaritenga motuhake to maakete, me mohio mai.

6. He aha te tauranga uta?
Ko te tikanga ko Shanghai, Qingdao, Tianjin ranei.