beta caroteneYana da maganin antioxidant wanda ya juya ya zama bitamin A kuma yana taka muhimmiyar rawa a cikin lafiya. Ita ce ke da alhakin launin ja, rawaya da lemu na wasu 'ya'yan itatuwa da kayan marmari.
Sunanta ya samo asali ne daga kalmar Latin karas. Masanin kimiyya H. Wackenroder ne ya gano shi a shekara ta 1831, wanda ya yi crystallized shi daga karas.
Menene beta-carotene?
Carotenoids pigments ne da ake samu a cikin tsire-tsire waɗanda ke da alhakin ba da 'ya'yan itatuwa da kayan marmari masu launi.
Suna da yawa a cikin yanayi. Ya warwatse ko'ina cikin duniyar shuka da algae beta caroteneAn kiyasta cewa akwai carotenoids daban-daban 500, ciki har da alpha carotene, lutein, cryptoxanthin, da zeaxanthin.
beta carotene, asalin sunan Latin don karas, kamar yadda wannan fili ya samo asali ne daga tushen karas.
Wani fili ne na kwayoyin halitta wanda aka rarraba shi azaman hydrocarbon kuma musamman terpenoid.
Launi ne mai ƙarfi mai launin rawaya da orange yana ba da 'ya'yan itatuwa da kayan marmari masu yawa. Idan aka ci shi, sai ya zama bitamin A (retinol), wanda ke yin ayyuka iri-iri a cikin jiki. bitamin A Hakanan yana aiki azaman antioxidant, yana kare sel daga illar radicals masu cutarwa.
beta carotene da kuma wasu carotenoids kuma ana kiran su da "provitamin A" saboda suna aiki a matsayin madogarar samar da bitamin A cikin jiki.
lycopeneSauran carotenoids irin su lutein da zeaxanthin ba za a iya canza su zuwa bitamin A ba.
Kimanin kashi 50% na bitamin A a cikin cin ganyayyaki beta carotene da sauran carotenoids. beta carotene Ana kuma samar da ita ta hanyar roba daga man dabino, algae da namomin kaza.
Vitamin A yana shiga cikin samuwar glycoproteins. Mahimmanci ga hangen nesa, sa'an nan kuma an canza shi zuwa retinoic acid, wanda ake amfani da shi don matakai irin su girma da bambancin kwayar halitta.
Beta Carotene Darajar Gina Jiki
beta carotene Lokacin da aka shiga cikin jiki, ana canza shi zuwa bitamin A (retinol) ta hanyar beta carotene 15 da 15 monooxygenase, wani enzyme a cikin ƙananan hanjin dabbobi masu shayarwa. Ana adana yawan retinol a cikin hanta kuma an haɗa shi cikin bitamin A mai aiki idan an buƙata.
Daya daga cikin mafi yawan nau'ikan carotene, yana da mai-mai narkewa amma ba mai narkewar ruwa ba. 3 zuwa 5 grams na mai ya kamata a cinye don tabbatar da sha mai kyau.
A cewar Cibiyar Kiwon Lafiya ta Kasa, shawarar da aka ba da shawarar abun ciki na beta-carotene Raka'a 3000 na duniya (IU) da 2310 IU na manya maza da mata, bi da bi.
Hakazalika, yana ba da shawarar adadin 7 IU ga jarirai 12-1650 watanni, 1 IU ga yara 3-1000 shekaru, 4 IU ga yara 8-1320 shekaru, da 9 IU ga yara 13-2000 shekaru. ware beta carotene kari Gabaɗaya ana ba da shawarar cinye 13 IU na gauraye carotenoids kowace rana ga manya da yara waɗanda suka haura shekaru 15000.
Carotenoid yana sauƙaƙe sadarwa tsakanin sel ta haɓaka bayanin kwayar halitta mai ɓoye sunadaran connexin.
Wadannan sunadaran suna samar da pores ko ayyukan rata tsakanin membranes tantanin halitta, don haka suna ba da damar sel suyi sadarwa ta hanyar musayar ƙananan kwayoyin halitta.
Menene Fa'idodin Beta Carotene?
beta carotene gibi antioxidants,Yana taka muhimmiyar rawa a yakin da jiki ke yi da masu tsattsauran ra'ayi. Antioxidants suna da matukar mahimmanci ga lafiyar gaba ɗaya.
Yana inganta aikin fahimi
A cikin binciken daya Sama da maza 18 sama da shekaru 4.000 beta carotene cinyewa, kuma an gano cewa raguwar fahimi ya ragu a cikinsu.
Mai amfani ga huhu
Wani bincike na baya-bayan nan wanda ya shafi mutane sama da 2700, beta carotene Ya bayyana cewa cin 'ya'yan itatuwa da kayan marmari masu yawa na carotenoids, kamar
Yana rage macular degeneration
Macular degeneration mai alaka da shekaru (AMD) cuta ce da ke shafar gani. A cewar masu binciken, a hade tare da bitamin C, bitamin E, zinc da jan karfe. beta caroteneBabban kashi yana rage haɗarin ci-gaba AMD da kashi 25.
Yana hana ciwon daji
Antioxidants suna rage ko hana lalacewa mai tsattsauran ra'ayi. Lalacewar tsattsauran ra'ayi na iya haifar da ciwon daji. Don hana ciwon daji beta caroteneIna bukata in samu daga 'ya'yan itatuwa da kayan marmari.
Muhimmanci a cikin cututtuka na numfashi
high beta caroteneCin abinci lafiyayyen abinci yana taimakawa wajen haɓaka ƙarfin huhu da kuma kawar da cututtukan numfashi, don haka yana hana cututtukan numfashi kamar asma, mashako da emphysema.
Yana hana ciwon sukari
Bincike daban-daban ya nuna cewa jikinsu ya wadatar beta carotene An nuna cewa mutanen da ke fama da ciwon sukari suna da wuya su sha wahala daga rashin haƙuri na glucose da ciwon sukari.
Muhimmanci ga zuciya
beta carotene Abincin da ke da wadataccen abinci mai gina jiki yana rage haɗarin cututtukan zuciya. beta caroteneDon rage oxidation na LDL cholesterol Vitamin E Yana aiki tare da, don haka rage haɗarin atherosclerosis da cututtukan zuciya na zuciya.
Yana hana rheumatoid amosanin gabbai
beta carotene kuma rashi na bitamin C yana aiki azaman haɗari ga cututtukan cututtuka na rheumatoid. Don haka, ana buƙatar isassun matakai don hana faruwar hakan. amfani da beta-carotene Ake bukata.
Yana ƙarfafa tsarin rigakafi
beta caroteneYana ƙarfafa tsarin rigakafi ta hanyar kunna glandar thymus, wanda shine ɗayan mahimman hanyoyin kariya na rigakafi. Thymus gland yana ba da tsarin rigakafi damar yakar cututtuka da ƙwayoyin cuta, ta yadda za su lalata kwayoyin cutar daji kafin su yada.
Leukoplakia na baka yanayi ne da ke nuna farin raunuka a baki ko harshe wanda ke haifar da shekaru na shan taba ko shan barasa.
Amfanin beta-carotene yana rage alamun bayyanar cututtuka da haɗarin tasowa wannan cuta. Duk da haka, domin lura da leukoplakia beta carotene kari Ana ba da shawarar ku tuntuɓi likitan ku kafin shan shi.
Jiyya na Scleroderma
Scleroderma cuta ce mai haɗaka wacce ke da taurin fata. ƙananan jini beta carotene saboda matakan.
beta carotene kariAn yi imanin cewa yana da amfani ga mutanen da ke da scleroderma. Duk da haka, bincike kan wannan batu yana ci gaba da gudana kuma saboda haka ya kamata ku tuntubi likitan ku kafin amfani da waɗannan kari.
Maganin matsalolin fata
beta carotene bushewar fata, eczema ve psoriasis Yana da tasiri a cikin maganin yanayin fata kamar Kasancewa mai ƙarfi antioxidant, bitamin A yana taka rawa wajen haɓakawa da gyaran kyallen jikin jiki don haka yana kare fata daga lalacewa.
Idan aka yi amfani da shi a waje, yana taimakawa wajen magance ƙumburi, impetigo, tafasa, carbuncles da buɗaɗɗen ulcers da kuma kawar da tabo. Hakanan yana hanzarta warkar da raunukan fata, yanke da raunuka.
Amfanin Beta Carotene Ga Fata
beta caroteneAn canza shi zuwa bitamin A, wanda ke da mahimmanci don kiyaye lafiyar fata. gwargwadon bukatar jikinmu beta caroteneYana canza ni zuwa bitamin A.
Yana ba fata haske lafiya
beta caroteneYana hana tsufan fata ta hanyar aiki azaman antioxidant wanda ke rage lalacewar iskar oxygen da hasken UV ke haifarwa, gurɓataccen yanayi da sauran haɗarin muhalli kamar shan taba. isasshe beta carotene Amfaninsa yana ba fata haske na halitta.
Yana rage karfin rana
babban kashi beta caroteneyana sa fata ta rage jin zafin rana. Sabili da haka, yana da amfani musamman ga mutanen da ke da erythropoietic protoporphyria, yanayin kwayoyin halitta da ba kasafai ba wanda ke haifar da zafin rana mai raɗaɗi da matsalolin hanta.
Menene ƙari, yana iya ƙara tasirin hasken rana. Kimanin 90 zuwa 180 MG amfani da beta-carotene Yana iya rage kunar rana da kuma samar da SPF na 4.
Amfanin Gashin Beta Carotene
beta carotene A cikin jiki, an canza shi zuwa bitamin A, wanda ya zama dole don ci gaban kwayoyin halitta, ciki har da kwayoyin gashi. Amfanin beta-carotene Yana iya taimakawa wajen kawar da matsalolin gashi iri-iri.
Duk da haka, yawan adadin bitamin A kuma yana iya haifar da asarar gashi. daga tushen abinci maimakon shan kari na bitamin A amfani da beta-carotene ya fi muhimmanci.
Rashin bitamin A na iya haifar da bushewa, bushewa, gashi mara rai da bushewar fatar kai, wanda zai iya rikidewa zuwa dandruff. Saboda haka beta carotene Yin amfani da abinci mai arziki a cikin abubuwan gina jiki yana da tasiri wajen hana waɗannan yanayi.
An fi samun shi a cikin 'ya'yan itatuwa da kayan marmari ja, orange ko rawaya. Amma kar a nisanci ganyayen ganye masu duhu ko wasu koren kayan lambu kamar yadda suma suna dauke da adadin antioxidants.
Wasu nazarin sun nuna yawancin 'ya'yan itatuwa da kayan marmari da aka dafa fiye da waɗanda ba a dafa su ba. beta carotene ya nuna cewa akwai. Tun da ya narke cikin mai kuma ya zama bitamin A, wannan sinadari ya kamata a cinye shi da mai don mafi kyawun sha.
Sosai abinci dauke da beta carotene Shi ne kamar haka:
ABINCI
Β-CAROTEN / 100 GR
Brussels ta tsiro
450 .g
karas
8285 .g
baki kabeji
3842 .g
Chicory
1500 .g
Kale
9226 .g
latas
5226 .g
Kabewa
3100 .g
alayyafo
5626 .g
Dankali mai dadi
8509 .g
Swiss chard
3647 .g
tumatur
449 .g
Ruwan ruwa
1914 .g
apricots
1094 .g
kankana
2020 .g
Guava
374 .g
Mango
445 .g
orange
71 .g
Gwanda
276 .g
Trabzon Persimmon
253 .g
Erik
190 .g
kankana
303 .g
Basil
3142 .g
Coriander
3930 .g
Faski
5054 .g
Thyme
2264 .g
Gyada
332 .g
Gyada
12 .g
Menene illar Beta Carotene?
dauka a matsayin kari beta carotenena iya ƙara haɗarin ciwon huhu ga masu shan taba. babban kashi beta carotene kwaya Ba a ba da shawarar masu shan taba ba. Duk da haka, an bayyana cewa yana da kyau a ci ta hanyar abinci kuma yana rage haɗarin ciwon daji da cututtukan zuciya.
A sakamakon haka;
Kuna iya samun isassun bitamin, ma'adanai da antioxidants daga abinci ta hanyar cin daidaitaccen abinci. Cin abinci mai yawan 'ya'yan itatuwa da kayan marmari beta carotene Ita ce hanya mafi kyau don warkarwa da rigakafin cututtuka.
