6 hopena olakino o ka nele o ka wikamina A

Anter

• 1. Xerophthalmia
• 2. Makapo pō
• 3. ʻIli mānoanoa a maloʻo
• 4. Ka ulu ulu ʻana
• 5. Nā pilikia momona
• 6. Hoʻonawaliwali o ka pūnaewele immune
• He aha ke kumu o ka nele o ka wikamina A
• Pehea e hōʻoia ai i ka nele o ka wikamina A
• Pehea ka hana ʻana i ka lāʻau?
• 1. ʻAi i nā meaʻai i waiwai i ka wikamina A
• 2. E lawe i ka hoʻolauna wikamina A

Hōʻike nui ʻia ka nele o ka wikamina A i loko o ke kino i ke olakino o ka maka, i hiki ke alakaʻi i nā pilikia o ka maka e like me ka xerophthalmia a i ʻole ka makapō o ka pō, no ka mea, he mea nui kēia wikamina no ka hana ʻana i kekahi mau kiʻi ʻike e ʻae iā ʻoe e ʻike i ka laulā holoʻokoʻa o kukui.

Eia nō naʻe, a me ka mea hoʻohui, hiki i ka nele o ka wikamina A ke kumu i nā pilikia o ka ʻili, nāwaliwali o nā ʻōnaehana pale, ka ulu a me nā pilikia hānau. ʻO ka poino i hopena ʻia e ka huakino A hiki ke hoʻohuli ʻia i ka hapanui o nā hihia, e koi ana i ka mālama ʻana me ka hoʻohui o ka huaora a me ka hoʻonui ʻia o kāna kumuʻai.

Hiki i ka hemahema Vitamin A ke hana i kekahi mau pilikia e like me:

1. Xerophthalmia

ʻO kēia kahi maʻi holomua kahi e hoʻonui ai i nāʻiʻo e uhi ana i ka maka a me ka maloʻo o ka maka o waho o ka maka, a he mea ia e makapō ai. ʻO nā ʻōuli nui ke kuni i nā maka, ka paʻakikī ʻike ʻana i nā wahi pouli a me ka manaʻo o nā maka maloʻo.

Ke holo nei i ka xerophthalmia, ʻike ʻia nā liona a me nā ulcer ma ke ʻano he mau kiko keʻokeʻo liʻiliʻi ma ka maka, i ʻike ʻia ma ke ʻano he mau kiko Bitot, inā haʻalele ʻole ʻia, hiki ke hana i ka makapō. E aʻo hou e pili ana i kēia pilikia a pehea e mālama ʻia ai.

2. Makapo pō

ʻO ka makapō o ka pō kahi pilikia o xerophthalmia, kahi e paʻakikī ai ke kanaka i ka ʻike ʻana i nā wahi kukui liʻiliʻi, ʻoiai ke neʻe nei mai kahi wahi me ka nui o nā kukui i kahi pouli. Eia nō naʻe, hiki i ka poʻe me kēia pilikia ke loaʻa ka hihi maʻamau maʻamau i ka lā.

Kū pinepine ka paʻakikī i ka makapō ʻana i ka pō ke kū pinepine nā pae o kekahi o nā pigment i nā retina retina, i kapa ʻia ʻo rhodopsin, e pili ana i ka hiki i ka maka ke hana i nā mea i ke kukui haʻahaʻa. Hoʻonohonoho pinepine ʻia ka hana Rhodopsin e ka nui o nā huaora A. E ʻike pehea e ʻike ai i ka makapō o ka pō.

3. ʻIli mānoanoa a maloʻo

Hiki i ka nele o ka wikamina A ke hana i ka hyperkeratosis follicular, ʻo ia ka manawa e paʻa nā lauoho lauoho i ka ʻili me nā plug keratin, e hoʻonui ana i ka ʻili. Hoʻohālikelike kēia hoʻololi i ka ʻili me he "ʻili moa", a ʻoi aku ka maloʻo, flakier a ʻoʻoleʻa hoʻi.

Hoʻomaka pinepine ka Hyperkeratosis i nā forearms a me nā ʻūhā, akā i ka hala ʻana o ka manawa, hiki ke pālahalaha i nā ʻāpana āpau o ke kino.

4. Ka ulu ulu ʻana

Hiki i nā pae haʻahaʻa o ka wikamina A ke kino ke hoʻolohi i nā keiki, no ka mea, he wikamina nui ia no ka ulu ʻana o ka iwi. Eia hou, hiki i ka hemahema o ka wikamina A ke hoʻololi i ka ʻono a me ka pilau, e lilo ana ka meaʻai i kāna mea ʻono, kahi e alakaʻi ai i ke keiki e makemake e ʻai i ka mea liʻiliʻi, a ʻo ia hoʻi ka mea e keʻakeʻa ai i ka hoʻomohala.

5. Nā pilikia momona

Pono ka wikamina A no ka hānau ma nā pae kāne a me nā wahine, a no ka ulu kūpono ʻana o ka pēpē i ka wā hāpai. Hoʻohui ʻia, pili ka hemahema o kēia wikamina i ke ʻano o nā ʻōpū kūlohelohe.

6. Hoʻonawaliwali o ka pūnaewele immune

Hiki ke hoʻonāwaliwali ʻia ka ʻōnaehana pale inā loaʻa ka pau ʻole o ka wikamina A i loko o ke kino, no ka mea ʻo ka nele o kēia wikamina e pili ana i ka hana o nā hunaola T, ʻo ia nā hunaola nui o ka ʻōnaehana pale. No laila, ʻo ka nele o ka wikamina A e hoʻonui ai i ka makaʻu o ka hopu ʻana i nā maʻi bacterial, viral a parasite paha, keu hoʻi i ka pae hanu.

Hana pū ka Vitamin A i ka hana collagen a no laila, ʻo kona nele i ke kino e hōʻino ai i ka hōʻeha ʻana o ka ʻeha, no ka laʻana.

He aha ke kumu o ka nele o ka wikamina A

ʻO ke kumu nui o ka lawa ʻole o ka wikamina A kahi lawa ʻole o ka lawe ʻana i nā meaʻai i waiwai i ka huaora A, e like me nā kāloti, nā hua manu, broccoli a i ke akepaʻa, no ka laʻana. Eia nō naʻe, hiki i nā pilikia ʻē aʻe e like me fibrosis, inu waiʻona nui a i ʻole nā ​​maʻi ate ke hoʻonui i ka makaʻu o ka hemahema o kēia wikamina.

Eia kekahi, ʻoiai he momona-hiki ke hoʻonā ʻia ka wikamina A, inā aia kahi malabsorption o nā momona i ka pae o ka ʻōpū, hiki nō paha ke lawe ʻole ʻia ka huaora mai ka meaʻai. ʻOi aku ka maʻamau o kēia ʻano kumu i ka poʻe i loaʻa i ke kīʻaha bariatric a i ʻole nā ​​maʻi maʻi ʻōpū.

Pehea e hōʻoia ai i ka nele o ka wikamina A

Hoʻomaopopo pinepine ʻia ka hemahema o ka Vitamin A i nā keiki a me nā mākua i loaʻa ʻole i ka meaʻai a i ʻole i ka poʻe i loaʻa nā kumu pilikia, akā e hōʻoia mau ʻia nā hōʻailona a me nā hōʻailona e ke kauka.

Hiki paha i ke kauka ke kauoha i kahi hōʻoia koko retinol serum, kahi e hōʻike ai nā kumukūʻai ma lalo o 20 mcg / dL i ka nele o ka wikamina A i loko o ke kino, a ʻo nā kumukūʻai ma lalo o 10 mcg / dL e hōʻike ai i kahi hemahema nui.

Pehea ka hana ʻana i ka lāʻau?

Hoʻokumu ʻia ka mālama ʻana i ka nele o ka wikamina A i ka hoʻonui ʻana i ka lawe ʻana o nā meaʻai i loko o kēia wikamina, a me ke kōkua waha, i mea e hōʻemi ai i ka make o ka make. He mea nui ia, i ka wā o ka mālama ʻana, e ukali ʻia ke kanaka me kahi nutrististist e hōʻoia i ka lako kūpono o ka wikamina A no kā lākou pono o kēlā me kēia lā.

No laila, ʻo ka mālama ʻana:

1. ʻAi i nā meaʻai i waiwai i ka wikamina A

Loaʻa ka huaora preformed i nā meaʻai wale nō o nā holoholona, ​​i nā wahi mālama, ʻo ia hoʻi, i ke akepaʻa a me ka momona o nā hua a me ka waiū. Loaʻa kekahi nui o kēia wikamina i loko o ka aila cod cod.

Eia nō naʻe, aia kekahi mau meaʻai o nā mea kanu i loaʻa nā carotenoids, nā mea mua o ka wikamina A a ʻike nui ʻia i nā mea kanu ʻōmaʻomaʻo uliuli a i ʻole nā ​​hua melemele-ʻalani, e like me nā kāloti, ka milo, ka wai ʻalani, nā ʻuala, a me nā mea ʻē aʻe ʻē aʻe. E ʻike i kahi papa inoa piha o nā meaʻai e waiwai i ka wikamina A.

2. E lawe i ka hoʻolauna wikamina A

Pono e alakaʻi ʻia e ka kauka a i ʻole ke kauka meaʻai ka huakino A, no ka mea, pili ka lāʻau i ka makahiki, ke kaupaona a me ka nohona olakino olakino o ka mea i hoʻopilikia ʻia.

Ma ka laulā, i nā mākua, he mea maʻamau ka lawelawe ʻana i nā mahele he 3 o 200,000 IU. Pono nā kamaliʻi ma mua o 1 makahiki i ka hapalua o kēlā mahele lāʻau, a ʻo nā pēpē i ʻoi aku ma mua o 6 mau mahina e loaʻa i ka hapaha o ka mahele lāʻau.

I kekahi mau hihia, hiki ke hana ʻia i ka huamine A me ka aila cod ate no ka mea, ma waho o ka nui o kēia vitamina, loaʻa pū ka huaola D, omega 3, iodine a me ka phosphorus, a he mea nui ia no ka ulu ʻana o ke keiki.