Beta-carotene - abin da yake da shi? Beta-carotene a abinci

Masana sun ce cewa yana da muhimmanci musamman ga wadãtar da kullum kowane mutum jikinsa abu kamar beta-carotene. Mene ne wannan? Karanta a.

Beta-carotene - abin da yake da shi?

"Elixir na matasa", "source of longevity", "halitta tsaron gida makamai" - da sunan data bayyana a musamman abu. Shi ne ake kira - beta-carotene. Mene ne wannan? Ka yi kokarin fahimtar.

Masana kimiyya lura: provitamin A, ko a cikin wasu kalmomi, da beta-carotene E160a - a shuka pigment yellow-orange launi, nasa ne da rukuni na carotenoids. Wadannan abubuwa suna kafa a lokacin photosynthesis. Har ila yau nuna fungi, algae da kwayoyin cuta, beta-carotene. Wannan fenti ne canzawa a cikin jiki zuwa retinol (bitamin A).

Beta-carotene: Properties

Don rage da tsufa tsari a cikin jiki, rage hadarin cututtuka, ƙarfafa tsarin na rigakafi, masana bayar da shawarar yin amfani da kayayyakin dake dauke da beta-carotene. Mẽne ne, kuma abin da suke ta ayyuka?

- Da farko, pro-bitamin A da muhimmanci ga cell girma.

- Na biyu, beta-carotene mayar gani.

- Na uku: E160a goyon bayan da lafiya kusoshi, gashi kuma fata.

- Fourth: The beta-carotene ake bukata domin al'ada aiki na sunadarin gumi.

- Biyar, pro-bitamin A rinjayar da ci gaban da tayi a lokacin daukar ciki.

- Shida: E160a Qarfafa hakori enamel da kashi.

Yadda amfani beta-carotene idan aka kwatanta da bitamin A

E160a ne yafi amfani fiye da saba retinol. Sai dai itace cewa wani yawan abin sama da bitamin A da wadannan cututtuka faruwa: tashin zuciya da amai, hadin gwiwa zafi, itching, na ciki cramps, cuta na narkewa kamar fili.

Beta-carotene ba sa irin wannan illa. E160a babba amfani ne da cewa shi ne gaba daya ba mai guba da kuma a cikin manyan yawa ba barazana ga lafiyar dan adam.

Provitamin A yana da ikon da za a ajiye a depots (adipose nama). Beta-carotene yana tuba zuwa bitamin A, a wani adadin abin da yake wajibi ga jikin mutum a wani mataki na ta aiki.

Yadda zuwa nike beta-carotene a cikin jiki

A muka ambata a sama bitamin da ake tunawa a cikin hanji. Assimilation of beta carotene shi ne dogara a kan dalilai kamar cikawa katsewa cell membranes. Masana kimiyya suna da'awar cewa saboda dukan wannan karas narkewar da yawa muni fiye da, misali, karas puree.

Haka kuma, masana sun ce da zafi magani na kayayyakin na taimaka wa halakar 30% na bitamin.

Beta-carotene, kamar duk carotenoids, yana nufin da mai-mai narkewa bitamin. Wannan yana nufin cewa da bukatar assimilate fats. Saboda haka, likitoci bayar da shawarar cin karas da kirim mai tsami ko kayan lambu mai.

Ya kamata a lura da cewa provitamin A bi da muhimmiyar antioxidants kamar bitamin E da kuma C. Sun inganta juna ta mataki. Har ila yau, bitamin E taimaka wa mafi sha na sama abu.

Rashi na pro-bitamin A, a jikin mutum

Idan jiki sami wani kasa yawan E160a, iya samun wadannan matsaloli:

• "Makanta" (idan akwai wani asarar hangen nesa a low haske).
• redness na eyelids, bushe mucous membranes da idanu, na ruwa jikin na sanyi.
• bushe fata.
• dandruff da tsaga ƙare.
• gaggautsa kusoshi.
• m kwayar cututtuka.
• hypersensitivity na hakori enamel.

A dalilan da kai ga muka ambata a sama cututtuka su ne daban-daban. Wannan shi ne da farko wani unbalanced rage cin abinci. Da aka yi amfani a matsayin kayayyakin abinci tare da wata iyaka adadin fats da cikakken sunadaran.

Abu na biyu, a cikin hanyar wannan bitamin karanci shi ne ma mai na rayuwa cuta a lokacin amfani E160a ma ƙwazo.

Bugu da ƙari, daban-daban cututtuka na hanta, pancreas, da kuma biliary fili iya fararwa sama da kayan karancin.

A kullum da ake bukata na provitamin A

An sani cewa jiki na kowane mutum za ka so ka sami kullum beta-carotene. Vitamin E160a ne ba makawa, kuma ta kullum da ake bukata shi ne game da 5 MG.

Akwai wasu kungiyoyin mutane, wanda a farko wuri yana da muhimmanci ga samar da jikinka da sama abu:

• idan suka rayu a cikin ecologically unfavorable yankuna.
• gittar da X-haskoki.
• Jihar ciki da kuma lactation.
• idan shi da za'ayi shan magunguna da cewa tsoma baki tare da sha na mai.

Shi ne kuma mai ban sha'awa cewa mutanen da ke rayuwa a yankunan da colder canjin yanayin bukatar kasa beta-carotene fiye da wadanda cewa rayuwa a cikin zafi asashe.

Abin da abinci dauke da sama pro-bitamin A

Abin sha'awa, mafi ƙasƙanci E160a abinda ke ciki ne rawaya shuka, talakawan - orange launi, high - mai haske ja kayayyakin.

Beta-carotene yana kunshe ne a cikin wadannan kayayyakin:

• kayan lambu (karas, kabewa, alayyafo, farin kabeji, zucchini, Broccoli, zaki da dankalin turawa, Peas).
• a 'ya'yan itace (cantaloupe, apricots, cherries, mangoro, plum, nectarine).

Carrot ne shugaba a duk na sama kayayyakin. Yana da aka hada da game 6.6 MG na provitamin A.

Yana kuma ƙunshi beta-carotene a abinci kamar misali:

• mustard.
• Dandelion .
• kore gwoza ganye.

A taro na dũkiyõyinsu a 'ya'yan itatuwa da kayan lambu ya dogara da mataki na balaga da kuma lokaci na shekara.

Reviews na provitamin A

A yanar-gizo, mai yawa mutane ra'ayoyin da suka ɗauki beta-carotene. Reviews na 100% m. Babu illa aka ruwaito.

Marasa lafiya suna da'awar cewa karfafa gashi kuma kusoshi, kazalika da kashe dandruff taimake su ne beta-carotene. Reviews ma nuna musu cewa tare da yin amfani da waccan mujalla da muka halitta inganta fata yanayin, da kuma gusar da m effects kamar redness na eyelids , da kuma bushe mucous membranes da idanu.

Bugu da kari, a raba rukuni na martani dokoki da ra'ayoyi mutanen da suka a sakamakon shan miyagun ƙwayoyi ji rage gajiya da kuma ambaliya na sabon sojojin. Sun ƙwarai inganta yanayi da kuma ko a wasu lokuta, ciki bace.

contraindications

Beta-carotene (E160a wasu kalmomi) ba kawo hadari ga jikin mutum. Shi ne ba mai guba da ba carcinogenic. Shi ne kuma ba zai amfana wa ci gaban maye gurbi, wanda yana da muhimmanci musamman ga amfrayo.

Provitamin A yana da wani takamaiman contraindications. Amma a wasu lokuta (misali, na yau da kullum da wuce haddi ci daga beta-carotene) na iya carotenemia. Wannan benign yanayin da take kaiwa kawai don wani kadan yellowing na fata.

Idan fata sautin bai sauya ba, har ma idan ya aka kare beta-carotene, dole ne ka nan da nan a tuntuɓi likita.

A sosai rare lokuta, da idiosyncrasy na sama abu da aka rubuta.

Ya kamata a lura da cewa daban-daban E160a karfinsu da sauran likita kwayoyi da kuma ko da barasa. The kawai togiya ne miyagun ƙwayoyi "Xenical". Idan ka yi amfani da wannan kayan aiki, da sha na beta-carotene an rage muhimmanci da kusan 30%.

Vitamin E160a - wani musamman muhimmanci abu ga jiki. A ya dogara da yanayin fata, gashi, da kusoshi, kuma ba kawai. Saboda haka, tare da kasawa daga beta-carotene da za a hada a rage cin abinci da abinci dauke da shi. Bugu da kari, da abu iya gudanar a matsayin wani ɓangare na multivitamin gidaje.