Vitamini akusowa A: zimayambitsa, zizindikiro, mankhwala zotsatira

Monga mukudziwa, udindo wa mavitamini mu thupi kwambiri. Pali mitundu yambiri ya mankhwala awa organic amene phindu pa maselo ena ndipo zimakhala. Munthu ayenera mavitamini, chifukwa popanda Ndipo iye sangathe bwinobwino. Izi mankhwala organic ofunika mayamwidwe moyenera zakudya, cholimbikitsa cha chamoyo lonse ndi T. D. Vitamini A ndi udindo wotere pa kukula zachilendo ndipo chikhalidwe cha misomaliyo, mano, khungu, tsitsi. Ndi kusowa kwake pali mavuto a mapangidwe mahomoni kugonana ndi chitetezo chokwanira okhulupirikabe. Pa nkhani imeneyi, ndi osauka kuperewera Vitamini A, kutanthauza kusowa kwa chinthu ichi mu thupi.

vitamini A

Choyamba tiyenera kuthandauza kwa kuphatikiza pawiri organic. Vitamini A - ndi chinthu mafuta-sungunuka ndi mitundu iwiri: retinol (m'munsi) ndi Carotene (provitamin). Retinol ndi ingested monga efa, ndiye amang'amba intestine ang'ono ndi akulowa chiwindi. Kenako, akamavutika, ndi anasamutsidwa ndi magazi. carotenoids ena, amene nalo dzina lake pa English mawu karoti, anamasuliridwa ngati karoti, odzipereka pang'ono poipa. Dzina anachokera chakuti zinthu woyamba anapezeka mu masamba iyi.

Madokotala amanena kuti zakudya tsiku vitamini A akuluakulu ndi 1 mg. Ndipo pafupifupi 80% ya mwakale kukhala wokonzeka ngati retinol, ndi otsala 20% - mu mawonekedwe a carotenoids ena. Ngati munthu salandira ngati ambiri, pali chosowa vitamini A. Zimenezi zingachititse kuti mavuto aakulu. Nthawi zambiri matenda akufotokozera chifukwa cha kuperewera kwa zakudya m'thupi.

Hypovitaminosis: ndichiyani?

Monga momwe taonera, vitamini A ndi mankhwala ena organic kwambiri kuti uziyenda zachilendo m'thupi la munthu. Dziwani kuti retinol ndi apanga yekha maselo nyama, zomera chakudya si uli. Choncho, matenda kumachitika chifukwa osakwanira mowa wa nyama.

Hypovitaminosis - kuchepa kwa mankhwala organic mu thupi. Kupanda retinol ndi carotene amapezeka nthawi zambiri. Asayansi amati vitamini A amathandiza kuti tikhalebe shuga. Ngati mfundo imeneyi ndi zenizeni, izo ntchito polimbana ndi matenda a shuga, kunenepa ndi zina zotero. D.

akusowa vitamini A lagawidwa mitundu iwiri: za pulaimale ndi sekondale. Ntchito ina choncho mmodzi wa iwo amayamba ndi zifukwa zimene zinachititsa kuti maonekedwe a matenda. Koyamba kupanda retinol ndi carotene chifukwa kutupikana. Nkhani imeneyi makamaka nkhawa ku Central Asia, amene nthawi kudya mpunga, zomwe ziribe carotene. Secondary hypovitaminosis A ali ndi chifukwa osiyana - osakwanira wambiri wa mafuta m'thupi.

Mlingo tsiku la retinol ndi carotene

Kupewa matendawa zosasangalatsa, m'pofunika kuti aziona kukhazikitsa dongosolo tsiku kwa kupanga Vitamini. Vitamini akusowa A anthu kusiyana mofulumira kwambiri, choncho funso limeneli lili lofunika. Choncho, kwa mibadwo yonse ndi magulu a anthu malamulo osiyana:

• miyezi 0-12 - 0.4 mg ndi;
• zaka 1-3 - 0,45 mg wa;
• zaka 4-6 - 0.5 mg ndi;
• zaka 7-10 - 0,7 mg wa;
• zaka 11-50 - 0.8-1 mg ndi;
• pakati ndi lactating - 0,3 mg.

Anthu ntchito ntchito, kupeza ntchito kwambiri, amafuna thupi retinol ndi carotene. Daily ponseponse kwa iwo ndi 1 mg. gulu la anthu oposa ena pangozi kukhala kuperewera kwa vitamini.

Lomwe lili ndi vitamini A?

A mankhwala mafuta-sungunuka alowa m'thupi mwachibadwa kudzera chakudya. Taganizirani zimene mtundu wa zakudya muli mavitamini izi:

• Masamba. Paokha, mankhwala amenewa ndi wofunika kwambiri, chifukwa chakuti zosiyanasiyana mavitamini ena. Retinol ndi carotene opezeka kaloti, sipinachi, dzungu, zobiriwira anyezi ndi parsley.
• Zipatso. A iwo pali maapulo, apricots, mphesa ndi vwende.
• Zipatso. Kulimbikitsidwa ndi vitamini A chitumbuwa ndi buckthorn, ndi vembe.
• Mkaka ndi mkaka mankhwala. Mwina anaona wowawasa kirimu tchizi ndi mkaka.
• Dzira, nkhuku dzira yolk, ng'ombe chiwindi, nsomba roe ndi nsomba mafuta.

Kugwiritsa ntchito mankhwala amenewa kungatiteteze nokha kuchokera losowa vitamini A. Health - ndi chinthu chofunika kwambiri pa moyo, kotero muyenera tamuonani iye.

zimayambitsa

Nthawi zambiri zosayenera chakudya kapena zakudya okhwima akhoza kukhala chinthu zosayembekezereka wa hypovitaminosis A. Ana akudwala zambiri chifukwa diathesis. Komanso, wonongeka ziwalo mkati akhoza kukhala ndi kuchepa kwa retinol ndi carotene.

Losowa vitamini zimenezi zimapangitsa kuti pakhale msozi syndrome. Ndipo nayenso, ndi chifukwa ambiri a khungu. Komanso, kuperewera kwa vitamini - gwero la ukalamba msanga.

vutolo likhoza kukula pamene munthu amadya chutochnuyu mlingo wa vitamini ndi matenda ikuonekabe. Ndiye chifukwa ndi kuphwanya ziwalo ntchito. Retinol tikalowa m'thupi koma osati odzipereka chifukwa mavuto a chiwindi kapena njira biliary. Pali mitundu iwiri ya zimayambitsa: exogenous ndipo amkati. Woyamba zokhudzana kanthu kunja zinthu oipa, ndipo chachiwiri - ndi mavuto mkati thupi.

zizindikiro

Zizindikiro za Vitamini akusowa A si kwambiri, kotero tikulingalira akuluakulu. Kupanda retinol akuwonetseredwa mu maonekedwe a makwinya, msanga kukalamba khungu, dandruff. Chimodzi mwa zizindikiro chidwi kwambiri ndi "usiku khungu", kusonyeza kulephera kuwona mu mdima. Komanso, pali dryness wa khungu, ziphuphu, thanzi mano chatsika.

Zizindikiro za kuperewera kwa vitamini A vitamini ana yodziwika ndi mlingo wochepa chitetezo chokwanira, mtundu-khungu, kutopa, mphwayi, ndi slowdown kukula. Kupanda carotene ndi retinol zimayambitsa mavuto ndi matumbo. Mu akazi, kungakhale khomo lachiberekero kukokoloka, ndi amuna mavuto a incontinence komanso kusowa erection. Nthawi zina, vitamini akusowa kumabweretsa chitukuko cha khansa ya m'mapapo, chibayo, ndi matenda. Mulimonsemo, lankhulani osavomerezeka kuchita thandizo la dokotala, kudzikonda chithandizo pa zizindikiro woyamba.

siteji hypovitaminosis

Zizindikiro za kusowa retinol ndi osiyanasiyana ndithu ndi munthu aliyense payekhapayekha. Komabe, pali masiteji atatu ambiri akusowa vitamini A:

1. Gawo loyamba amakhala ndi mkhutu ntchito kwa ziwalo mkati thupi, imbaenda kuna dzuwa kuchepetsa, ndi kutetezedwa mkhutu. Munthu wamkulu amakonda mavairasi zosiyanasiyana ndi matenda. Pakuti ichi kudziwa zofunika kuchita dokotala zasayansi kafukufuku.
2. Gawo lachiwiri ndi chimafotokozera pamaso zizindikiro zithunzi zimene zimaoneka ngati chifukwa chosowa zakudya. Apa iwo amayamba kukhala matenda.
3. Pa gawo lachitatu, iwo amati, pamene pali kusowa wathunthu wa mavitamini, kapena pali mavuto ndi chimbudzi ake ndi. Pankhaniyi, kuyamba matenda pamene vitamini akusowa A, amene angathe kuchita mankhwala okha mutayankha retinol ndi carotene.

Ntchito mankhwala

Vitamini A Kwalamulidwa ndi adokotala, pamene iwo kuzindikira thupi lake si kokwanira. Retinol nthawi imene tikuyivomereza mu milandu zotsatirazi:

• matenda a pa khungu ndi mucous zimagwira ntchito zosiyanasiyana, monga dermatitis, Thrush neri Al.
• mavuto ndi ziwalo zithunzi pa ntchito yaitali pa kompyuta;
• kuwonongeka kwa khungu.

Nthawi zambiri Kukonzekera phwando vitamini A ndi mbali ya mankhwala zovuta umalimbana ndi kuthetsa matenda. Makamaka mwachangu ndi ntchito zochizira matenda a ziwalo. Iwo zotchulidwa kuti achiritse kusowa kwa ayironi m'thupi. Ichi ndi chifukwa chakuti zili retinol zimadalira kuchuluka kwa ayironi.

diagnostics

Monga tanenera kale, pamene zizindikiro choyamba ayenera kuonana ndi dokotala. Apa funso n'lakuti: zimene chimodzimodzi? Izo zimatengera zizindikiro zimene waona. Ngati munthu ali ndi ululu kapena kusamva m'mimba ayenera olembedwa kuti gastroenterologist a. Ngati muli ndi mavuto ndi mabungwe zithunzi kufunsa ndi maso. Koma mu nkhani ya mavuto khungu (chifukwa chilichonse) msewu molunjika dermatologist a.

Onse akatswiriwa, njira imodzi kapena wina, anakumana zawo ndi hypovitaminosis. Bwino matenda a, m'pofunika kuyendera mtima woyamba. Malinga ndi zotsatira zambiri zotchulidwa magazi umagwirira ndi ndondomeko ophthalmoscopic. Malinga ndi zotsatira za maphunziro awa dokotala likamva deta onse ndi diagnoses. Tikumbukenso kuti Mwina zolakwa si mkulu, monga zizindikiro beriberi alipo zizindikiro za gulu la matenda ena.

chithandizo matenda

Tikumbukenso yomweyo kuti si koyenera kuti akuchedwa akamaliza mavitamini m'thupi. Anthu ambiri amaganiza kuti ndi zabwino, iwo amati, kenako kuyamba kudya, ndipo mulole izo zikhale. Izi thunthu cholakwika. State wa vitamini akusowa kungachititse kuti mavuto aakulu. Choyamba mu kupeza mankhwalawa matenda ayenera idzachitika kudzaza retinol. akusowa chithandizo Vitamini A anachita mu njira zingapo:

1. The zakudya bwino. Tiyenera kuyamba kugwiritsa ntchito mankhwala ndi amaposa wa retinol.
2. Mankhwala. mankhwala Izi anapitiriza kwa masabata angapo, monga ulamuliro, kwa mwezi umodzi. mavitamini A ndi chikalata payekha, malinga siteji ya matenda.
3. Chithandizo cha matenda ena. Vitamini akusowa kumayambitsa matenda osiyanasiyana, mpaka Oncology. Choncho, tiyenera kuyesa kuthetsa matenda amenewa ndi kuwaletsa osauka.

Komabe, njira yamasika sizolondola kwathunthu, monga koma Mpofunika kuti zoperewerazo chosowa mavitamini, kenako chabe kuyamba chithandizo chachikulu.

mankhwala mankhwala okhala retinol, amatha kusiyanitsa "Undevit" "Complivit" "Geksavit" ndi "Vitrum". Kugwiritsa medicaments izi imathandizira kubwezeretsa mavitamini m'thupi. Iwo amaikidwa makamaka kwa odwala amene sangathe kudya mwanzeru. Pa zochitika zonse, madokotala amalangiza kuthana ndi matenda zakudya zapadera.

kupewa

Ndipotu, zonse ndi yosavuta. Pakuti kuperewera kwa vitamini? Izi akusowa mavitamini m'thupi. Popewa izi, muyenera kudya zakudya zomwe zili mbali ya zinthu izi. Masamba, zipatso, masamba ndi mazira ayenera kupezeka mu zakudya aliyense. Iwo alibe okha vitamini A, koma gulu lina la mankhwala organic kuti ndi kulimbikitsa thupi.

Ngati munthu alibe mwayi kudya zakudya izi, kapena sakonda iwo, tikulimbikitsidwa kumwa mankhwala. The mankhwala pamwamba abwino chifukwa chosafuna msinkhu yoyenera retinol. Madokotala amakonda amalangiza wochotsa "Aevit" kapena multivitamin.

zotsatira

Zotsatira za Vitamini akusowa A si zolimbikitsa kwambiri. Yaitali kupanda retinol ndi carotene kumayambitsa matenda a ziwalo ndi machitidwe kusokonezeka chamoyo. M'posavuta kuti apezeke khungu, dermatitis akhoza kudwala khansa. Kuti adziteteze ichi, muyenera kuwunika zakudya zawo.

Pa kudziwika zizindikiro woyamba sangathe kuzimitsa kuyendera dokotala. Vuto, imene pa koyamba ngati zosafunikira, mwina kukhala mu ngozi za umoyo. Kusapeza mu malo m'mimba m'posavuta khansa ya kapamba, ndi zitsanzo za anthu kuchuluka yaikulu. Choncho muyenera kukonda thupi lanu ndi mitundu yonse ya njira kuziteteza ku ingress wa tizilombo ndi matenda.