Kodi Beta Carotene Ndi Chiyani, Imapezeka Bwanji? Ubwino ndi Zowopsa

beta-caroteneNdi antioxidant yomwe imasandulika kukhala vitamini A ndipo imagwira ntchito yofunika kwambiri paumoyo. Ndilo udindo pa mitundu yofiira, yachikasu ndi yalalanje ya zipatso ndi ndiwo zamasamba.

Dzina lake limachokera ku liwu lachilatini la karoti. Zinapezeka mu 1831 ndi wasayansi H. Wackenroder, yemwe adaziyeretsa kuchokera ku kaloti.

Kodi Beta Carotene ndi chiyani?

Carotenoids ndi inki yomwe imapezeka mwachilengedwe muzomera zomwe zimapanga zipatso ndi ndiwo zamasamba mtundu wawo wowoneka bwino.

Iwo ndi ochuluka mu chilengedwe. Kufalikira padziko lonse la zomera ndi algae beta-caroteneAkuti pali ma carotenoid 500 osiyanasiyana, kuphatikiza alpha carotene, lutein, cryptoxanthin, ndi zeaxanthin.

beta-carotene, kuchokera ku dzina lachilatini la kaloti, chifukwa chigawochi chinachokera ku mizu ya kaloti.

Ndi organic pawiri omwe amadziwika kuti ndi hydrocarbon ndipo makamaka terpenoid.

Ndi mtundu wamphamvu wa pigment womwe umapatsa zipatso ndi ndiwo zamasamba zachikasu ndi malalanje kuti zikhale zolemera. Akalowetsedwa, amasandulika vitamini A (retinol), yomwe imagwira ntchito zosiyanasiyana zamoyo m'thupi. vitamini A imagwiranso ntchito ngati antioxidant, kuteteza maselo ku zotsatira zovulaza za ma free radicals owopsa.

beta-carotene ndi ma carotenoids ena amadziwikanso kuti "provitamin A" chifukwa amakhala ngati kalambulabwalo wa kupanga vitamini A m'thupi.

LycopeneMa carotenoids ena monga lutein ndi zeaxanthin sangathe kusinthidwa kukhala vitamini A.

Pafupifupi 50% ya vitamini A muzakudya zamasamba beta-carotene ndi carotenoids ena. beta-carotene Amapangidwanso kuchokera ku mafuta a kanjedza, algae ndi bowa.

Vitamini A imathandizira kupanga glycoproteins. Zofunikira pakuwona, zimasinthidwa kukhala retinoic acid, yomwe imagwiritsidwa ntchito ngati kukula ndi kusiyanitsa ma cell.

Beta Carotene Nutritional Value

beta-carotene Akatengedwa m'thupi, amasinthidwa kukhala vitamini A (retinol) ndi beta carotene 15 ndi 15 monooxygenase, puloteni m'matumbo aang'ono a zinyama. Retinol yochulukirapo imasungidwa m'chiwindi ndikupangidwa kukhala vitamini A yogwira ntchito ikafunika.

Imodzi mwa mitundu yodziwika bwino ya carotene, imasungunuka m'mafuta koma osasungunuka m'madzi. 3 mpaka 5 magalamu a mafuta ayenera kudyedwa kuti atsimikizire kuyamwa koyenera.

Malinga ndi National Institutes of Health, analimbikitsa kudya beta-carotene 3000 international units (IU) ndi 2310 IU kwa amuna ndi akazi akuluakulu, motsatana.

Mofananamo, amalimbikitsa mlingo wa 7 IU kwa makanda 12-1650 miyezi, 1 IU ana 3-1000 zaka, 4 IU ana 8-1320 zaka, ndi 9 IU ana 13-2000 zaka. akutali beta-carotene zowonjezera Nthawi zambiri tikulimbikitsidwa kudya 13 IU wa osakaniza carotenoids patsiku akuluakulu ndi ana opitirira zaka 15000.

Carotenoid imathandizira kulumikizana pakati pa ma cell popititsa patsogolo mawonekedwe a jini encoding connexin protein.

Mapuloteniwa amapanga pores kapena kusiyana pakati pa maselo, motero amalola maselo kuti azilankhulana kudzera mu kusinthana kwa mamolekyu ang'onoang'ono.

Kodi Ubwino wa Beta Carotene Ndi Chiyani?

beta-carotene ngati antioxidants, Zimagwira ntchito yofunika kwambiri pankhondo yathupi yolimbana ndi ma free radicals. Ma Antioxidants ndi ofunika kwambiri paumoyo wonse.

Kupititsa patsogolo chidziwitso

Mu kafukufuku wina Amuna opitilira 18 pazaka 4.000 beta-carotene kudyedwa, ndipo zidapezeka kuti kuchepa kwachidziwitso kumachepa mwa iwo.

Zopindulitsa m'mapapo

Kafukufuku waposachedwa wokhudza anthu opitilira 2700, beta-carotene Akuti kudya zipatso ndi ndiwo zamasamba zokhala ndi carotenoids, monga

Amachepetsa kuwonongeka kwa macular

kuchepa kwa macular okhudzana ndi zaka (AMD) ndi matenda omwe amakhudza maso. Malinga ndi ofufuza, kuphatikiza vitamini C, vitamini E, nthaka ndi mkuwa, beta-caroteneMlingo waukulu umachepetsa chiopsezo cha AMD yapamwamba ndi 25 peresenti.

Amateteza khansa

Antioxidants amachepetsa kapena amaletsa kuwonongeka kwa ma free radicals. Kuwonongeka kwakukulu kwaulere kungayambitse khansa. Kupewa khansa beta-caroteneNdiyenera kuzipeza kuchokera ku zipatso ndi ndiwo zamasamba.

Zofunika mu matenda kupuma

mkulu beta-caroteneKudya zakudya zopatsa thanzi kumathandizira kukulitsa mphamvu ya mapapu ndikuchepetsa matenda opuma, motero kupewa matenda a kupuma monga mphumu, bronchitis ndi emphysema.

Amaletsa matenda a shuga

Kafukufuku wosiyanasiyana wasonyeza kuti matupi awo ndi okwanira beta-carotene Zawonetsedwa kuti anthu omwe ali ndi matenda a shuga sakhala ndi vuto la kulolerana kwa glucose komanso matenda ashuga.

Zofunika pamtima

beta-carotene Zakudya zokhala ndi michere yambiri zimachepetsa kwambiri chiopsezo cha matenda amtima. beta-caroteneKuchepetsa oxidation ya LDL cholesterol Vitamini E Zimagwira ntchito pamodzi, motero kuchepetsa chiopsezo cha atherosclerosis ndi matenda a mtima.

Amateteza nyamakazi

beta-carotene ndi kusowa kwa vitamini C kumakhala ngati chiopsezo cha nyamakazi ya nyamakazi. Choncho, milingo yokwanira ikufunika kuti izi zisachitike. kumwa beta-carotene Chofunika.

Kumalimbitsa chitetezo cha m'thupi

beta-caroteneZimalimbitsa chitetezo cha mthupi mwa kuyambitsa thymus gland, yomwe ndi imodzi mwazinthu zofunika kwambiri zotetezera chitetezo cha mthupi. The thymus gland imathandizira chitetezo cha mthupi kulimbana ndi matenda ndi ma virus, motero amawononga maselo a khansa asanafalikire.

Chithandizo cha oral leukoplakia

Oral leukoplakia ndi matenda omwe amadziwika ndi zotupa zoyera mkamwa kapena lilime zomwe zimachitika chifukwa chazaka zambiri zakusuta kapena kumwa mowa.

Kugwiritsa ntchito beta-carotene amachepetsa zizindikiro ndi chiopsezo chotenga matendawa. Komabe, zochizira leukoplakia beta-carotene yowonjezera Ndibwino kuti mufunsane ndi dokotala musanamwe.

Chithandizo cha scleroderma

Scleroderma ndi matenda opatsirana omwe amadziwika ndi khungu louma. magazi ochepa beta-carotene chifukwa cha ma level.

beta-carotene zowonjezeraAmaganiziridwa kuti ndi othandiza kwa anthu omwe ali ndi scleroderma. Komabe, kafukufuku pa izi akupitilirabe choncho muyenera kufunsa dokotala musanagwiritse ntchito zowonjezera izi.

Chithandizo cha mavuto a khungu

beta-carotene khungu kuyanika, chikanga ve psoriasis Ndi othandiza pa matenda a khungu zinthu monga Pokhala antioxidant wamphamvu, vitamini A amathandizira pakukula ndi kukonza minofu ya thupi motero amateteza khungu kuti lisawonongeke.

Ikagwiritsidwa ntchito kunja, imathandiza kuchiza zilonda, impetigo, zithupsa, carbuncles ndi zilonda zotseguka ndikuchotsa mawanga a zaka. Komanso imathandizira machiritso a zilonda zapakhungu, mabala ndi mabala.

Ubwino wa Beta Carotene Pakhungu

beta-caroteneamasandulika kukhala vitamini A, amene ndi wofunika kwambiri kuti khungu likhale labwino. monga momwe thupi lathu limafunira beta-caroteneKutembenuza i kukhala vitamini A.

Amapangitsa khungu kukhala lowala bwino

beta-caroteneImalepheretsa kukalamba msanga kwa khungu pochita ngati antioxidant yomwe imachepetsa kuwonongeka kwa okosijeni chifukwa cha kuwala kwa UV, kuipitsidwa ndi zoopsa zina zachilengedwe monga kusuta. mokwanira beta-carotene Kugwiritsa ntchito kwake kumapangitsa khungu kukhala lowala. 

Amachepetsa chidwi cha dzuwa

mlingo waukulu beta-carotenekumapangitsa khungu kuti lisamve bwino ndi dzuwa. Choncho, ndizopindulitsa makamaka kwa anthu omwe ali ndi erythropoietic protoporphyria, matenda osowa kwambiri omwe amachititsa kuti dzuwa likhale lopweteka komanso mavuto a chiwindi.

Kuonjezera apo, ikhoza kuonjezera mphamvu ya sunscreen. Pafupifupi 90 mpaka 180 mg kumwa beta-carotene Itha kuchepetsa kutentha kwa dzuwa ndikupereka SPF ya 4. 

Ubwino wa Tsitsi la Beta Carotene

beta-carotene M'thupi, imasandulika kukhala vitamini A, yomwe ndi yofunikira pakukula kwa maselo onse, kuphatikizapo maselo atsitsi. Kugwiritsa ntchito beta-carotene Zingathandize kuchotsa mavuto osiyanasiyana tsitsi.

Komabe, kuchuluka kwa vitamini A kungayambitsenso tsitsi. kuchokera kumagwero a zakudya m'malo momwa mankhwala owonjezera a vitamini A kudya beta-carotene ndiyofunika kwambiri.

Kuperewera kwa Vitamini A kungayambitse tsitsi louma, losawoneka bwino, lopanda moyo komanso khungu louma, zomwe zimatha kukhala dandruff. Choncho beta-carotene Kudya zakudya zokhala ndi michere yambiri ndikothandiza popewa izi.

Ndi Zakudya Ziti Zomwe Beta Carotene Imapezeka?

Amapezeka makamaka mu zipatso zofiira, lalanje kapena zachikasu ndi ndiwo zamasamba. Koma musakhale kutali ndi masamba obiriwira kapena masamba ena obiriwira chifukwa amakhalanso ndi ma antioxidants ambiri.

Kafukufuku wina amasonyeza zipatso zophikidwa zambiri kuposa zosaphika. beta-carotene adawonetsa kuti alipo. Popeza imasungunuka m'mafuta ndikusandulika kukhala vitamini A, mcherewu uyenera kudyedwa ndi mafuta kuti uzitha kuyamwa bwino.

Kwambiri zakudya zomwe zili ndi beta carotene Icho chiri motere:

CHAKUDYA	Β-CAROTEN / 100 GR
Brussels imamera	450 p
kaloti	8285 p
kabichi wakuda	3842 p
Chicory	1500 p
Kale	9226 p
letesi	5226 p
Dzungu	3100 p
sipinachi	5626 p
Mbatata	8509 p
Swiss chard	3647 p
tomato	449 p
Watercress	1914 p
apricots	1094 p
vwende	2020 p
gwafa	374 p
wamango	445 p
lalanje	71 p
papaya	276 p
Trabzon Persimmon	253 p
Erik	190 p
vembe	303 p
Basil	3142 p
Coriander	3930 p
Parsley	5054 p
Thyme	2264 p
Mtedza	332 p
Walnut	12 p

Kodi Zowopsa za Beta Carotene Ndi Chiyani?

kutengedwa ngati chowonjezera beta-caroteneakhoza kuonjezera chiopsezo cha khansa ya m'mapapo kwa osuta. mlingo waukulu beta carotene piritsi Osavomerezeka kwa osuta. Komabe, akuti ndi bwino kudya kudzera mu chakudya ndipo amachepetsa chiopsezo cha khansa ndi matenda a mtima.

Chifukwa;

Mutha kupeza mavitamini okwanira, mchere ndi ma antioxidants kuchokera ku chakudya mwa kudya zakudya zopatsa thanzi. Kudya zakudya zambiri za zipatso ndi ndiwo zamasamba beta-carotene Ndi njira yabwino yochizira ndi kupewa matenda.