Beta-carotene - kuyini? Beta-carotene ekudleni

Ochwepheshe bathi kubalulekile ikakhulukazi ekucebiseni nsuku zonke umuntu ngamunye umzimba wakhe izinto ezifana-beta-carotene. Kuyini lokhu? Funda ku.

Beta-carotene - kuyini?

"Elixir kobusha", "umthombo zokuba nempilo ende", "izikhali zemvelo sokuzivikela" - igama idatha ukuchaza into eyingqayizivele. Ibizwa ngokuthi --beta-carotene. Kuyini lokhu? Zama ukuqonda.

Ososayensi uqaphele: provitamin A, noma ngamanye amazwi, lo E160a-beta-carotene - sombala isitshalo umbala ophuzi, kungokwalabo iqembu carotenoid. Lezi izinto akhiwa ngesikhathi i-photosynthesis. Futhi ukukhiqiza isikhunta, ulwelwe nama-bacterium, beta-carotene. Lokhu udayi kuyinto Convertible emzimbeni ukuze retinol (uvithamini A).

Beta-carotene: Izakhiwo

Ukuze kancane inqubo yokuguga emzimbeni, ukunciphisa ingozi yezifo ezithathelwanayo, ukuqinisa amasosha omzimba, ochwepheshe batusa ukusebenzisa imikhiqizo aqukethe-beta-carotene. Kuyini futhi iziphi imisebenzi yayo?

- Okokuqala, pro-Vitamin A ubalulekile ngoba cell ukukhula.

- Okwesibili, beta-carotene ubuyisela emehlweni.

- Okwesithathu: E160a isekela enempilo izinzipho, izinwele kanye isikhumba.

- Okwesine: I-beta-carotene kuyadingeka ukusebenza evamile umjuluko nezindlala.

- Okwesihlanu, pro-Vitamin A kuthinta ukuthuthukiswa umbungu ngesikhathi sokukhulelwa.

- Owesithupha: E160a kuqinisa izinyo koqweqwe lwawo futhi bone.

Indlela ewusizo-beta-carotene kuqhathaniswa ne vitamin A

E160a kuwusizo kakhulu kunalezo retinol evamile. It kuvela ukuthi ukweqisa izidakamizwa uvithamini A zimpawu ezilandelayo zenzeka: isicanucanu, ukuhlanza, ubuhlungu bamalunga, ukulunywa, amajaqamba lesisu, iziyaluyalu ipheshana wokugaya ukudla.

Beta-carotene akakubangeli enjalo engemihle. E160a inzuzo eyinhloko iwukuthi ukuhlanganiswa ke ngokuphelele non-enobuthi futhi inqwaba musa ziyingozi empilweni yomuntu.

Provitamin A unekhono zibekwe emadepho (izicubu adipose). Beta-carotene is kuguquka uvithamini A e isamba okuyilona elidingekayo ukuze umuntu umzimba womuntu esikhathini esithile emsebenzini wayo.

Kanjani ukugaya-beta-carotene emzimbeni

I Vitamin oshiwo ngenhla amuncwa umzimba emathunjini. Nokwenziwa beta carotene kuncike ezintweni ezifana ukuphelela ukudabuka cell ulwelwesi. Ososayensi bathi ngenxa lonke leli izaqathe kugaywe kunalokho, isibonelo, isanqante puree.

Ngaphezu kwalokho, izazi zithi ekwelapheni ukushisa imikhiqizo kunomthelela ukubhujiswa 30% Vitamin.

Beta-carotene, njengazo zonke carotenoid, libhekisela amavithamini fat-encibilikayo. Lokhu kusho ukuthi isidingo sokwetshisa amafutha. Ngakho-ke, odokotela batusa yokudla izaqathe ukhilimu omuncu noma amafutha zemifino.

Kufanele kuqashelwe ukuthi provitamin A kuhambisana i Antioxidants kubaluleke kakhulu ezifana uvithamini E futhi C. Bona ukuthuthukisa isinyathelo nomunye. Futhi, vitamin E kunengxenye ekwenzeni ukumuncwa kangcono zendaba engenhla.

Nokuntuleka pro-Vitamin A emzimbeni womuntu

Uma umzimba ithola E160a anenombolo enganele, ingase ibhekane nezinkinga ezilandelayo:

• "Ubuphofu" (uma kukhona ukulahleka embonweni ukukhanya ongaphakeme);
• ububomvu amajwabu amehlo, ezomile nolwelwesi lwamafinyila kwamehlo, emizimbeni zamanzi amakhaza;
• isikhumba esomile;
• dandruff nokuhlukanisa inkokhelo uphela;
• izinzipho ziyaqothuka;
• yizifo njalo viral;
• hypersensitivity of izinyo koqweqwe lwawo.

Izizathu eziholela izimpawu ezibalwe ngenhla zihlukile. Lena ngokuyinhloko i ekudleni. Lokho isetshenziswa njengoba imikhiqizo ukudla nge okulinganiselwe amafutha namaprotheni ephelele.

Okwesibili, imbangela yale ukuntula uvithamini futhi ukuphazamiseka umzimba ngesikhathi ukusetshenziswa E160a eyingqabavu futhi.

Ngaphezu kwalokho, izifo ezihlukahlukene kwesibindi, amanyikwe, futhi biliary ipheshana engabangela ukushoda zendaba engenhla.

Le mfuneko yansuku zonke provitamin A

Kuyaziwa ukuthi umzimba lomuntu ngamunye ufuna ukuthola nsuku zonke-beta-carotene. Vitamin E160a lubaluleke, futhi imfuneko yayo yansuku imayelana 5 mg.

Kunamanye amaqembu abantu, okuyinto kwasekuqaleni kubalulekile ukunikeza umzimba wakho ngalolu ketshezi ngenhla:

• nangabe bahlala ezindaweni Isizalo ezingezinhle;
• wadalula X-ray;
• isimo nokukhulelwa kanye lactation;
• uma kwenziwe imithi ukuthi liphazamisane ukumuncwa amafutha.

Kuyathakazelisa ukuthi abantu abahlala ezindaweni ezibandayo zidinga esingaphansi-beta-carotene kunalawo ezihlala emazweni ashisayo.

Yini ukudla aqukethe okungenhla pro-Vitamin A

Ngokuthakazelisayo, E160a okuqukethwe aphansi aphuzi isitshalo, ngokwesilinganiso - orange umbala, high - imikhiqizo amakhulu abomvu.

Beta-carotene kuqukethwe kule mikhiqizo:

• imifino (isanqante, ithanga, isipinashi, u-cauliflower, zucchini, broccoli, ubhatata, uphizi);
• e izithelo (ikhathalophu, amabhilikosi, cherry, umango, iplamu, nectarine).

Carrot ungumholi zonke imikhiqizo engenhla. It yakhiwa cishe 6.6 mg provitamin A.

Ibuye ibe-beta-carotene ekudleni efana isibonelo:

• lwesinaphi;
• dandelion ;
• amahlamvu beetroot oluhlaza.

I lokuhlushwa ketshezi izithelo nemifino kuncike degree of ukuvuthwa futhi isikhathi sonyaka.

Uphenyo provitamin A

Kuyi-Internet, eziningi imicabango yabantu abantu abazinika-beta-carotene. Uphenyo 100% omuhle. Akekho okubikwe ukuthi imiphumela emibi abangu.

Iziguli zithi uqinise izinwele nezinzipho, kanye ukuqeda dandruff eyabasiza kuyinto-beta-carotene. Izibuyekezo futhi ubabonise ukuthi nokusetshenziswa ekwakhiweni eziphawulwe ngenhla okunzima kuthuthukisa isimo sesikhumba, futhi aqede imiphumela engasi mihle ezifana ububomvu amajwabu amehlo , futhi yomile nolwelwesi lwamafinyila kwamehlo.

Ngaphezu kwalokho, elinye iqembu kwezimpendulo bakha imibono yabantu ngubani ngenxa ngokuthatha izidakamizwa wazizwa ekunciphiseni ukukhathala ngoba kwatheleka amabutho amasha. Baye yathuthuka kakhulu kwemizwa ngisho kwezinye izimo, ukucindezeleka wanyamalala.

Izimo

Beta-carotene (E160a Ngamanye amazwi) ingozi mayelana nomzimba womuntu. Akukhona anobuthi hhayi umdlavuza. Libuye ungakuvumeli ukuba ukuthuthukiswa ukuguquka kwezakhi zofuzo, kubaluleke kakhulu umbungu.

Provitamin A ayinakho Izimo ezithile. Kodwa kwezinye izimo (isibonelo, njalo engayitholi ngokweqile-beta-carotene) Kungenzeka carotenemia. Lesi simo ingozi futhi kuholela kuphela yellowing okuncane kwesikhumba.

Uma ithoni isikhumba ayishintshi, ngisho uma inqanyuliwe-beta-carotene, kumelwe ngokushesha uxhumane udokotela.

Ezimweni ezingavamile kakhulu, isici esiyingqayizivele zendaba engenhla sabhalwa.

Kufanele kuqashelwe ukuthi ezahlukene E160a kwedivayisi nezinye izidakamizwa zemithi ngisho utshwala. Okuwukuphela izidakamizwa "Xenical". Uma usebenzisa leli thuluzi, ukumuncwa-beta-carotene is kakhulu ziyancipha cishe 30%.

Vitamin E160a - nemiyo kubaluleke kakhulu emzimbeni. On kuncike isimo isikhumba, izinwele, izinzipho hhayi kuphela. Ngakho-ke, nge kusilela we-beta-carotene kufakwe ekudleni ukudla eyiqukethe. Ngaphezu kwalokho, imfuyo kungenzeka iphathwa njengengxenye izakhiwo multivitamin.