Ungathabatha njani i-vitamin A kwiifomsile?

Ukungabi ne-vitamin A kunye nendlela yokujongana nayo? Amabhunga kunye neengcebiso.
Yintoni i-vitamin A isinika yona, kutheni umzimba uyayidinga kwaye kutheni ukungabikho kwayo kubangela ukungonakaliswa kwintlalo yethu? Ekugqibeleni, ungathabatha njani i-vitamin A ngokufanelekileyo ukuze ugweme ukugqithisa okanye ngokuphambene na? Kuzo zonke le mibuzo, siza kuzama ukunika impendulo enzulu kwaye siqale ngokugqiba ukuba yiyiphi le vithamini.

Ukuqaphela kunye neenkcukacha ezithakazelisayo malunga ne-vitamin A

I-Vitamin A, ukuba ulwimi oluqondakalayo - yintoni isikhumba sethu, amehlo kunye namathumbu adinga. Khumbula iingxelo zabazali "Yidla izaqathe, ziza kukhangeleka"? Yonke ngenxa yokuba iqulethe ixabiso le vivitamin. Kuyathakazelisa ukuba i-vitamin ifumene igama elingu-alfabhethi kwizenzululwazi ngenxa yesigqibo esicacileyo kunye nesizathu esilula - lo yi-vitamin yokuqala eyafunyanwa ngabo kwaye, ngendlela, usebenzisa izaqathe. Ngombulelo wophando lwezenzululwazi, oluye lwabonisa ukuba nomthelela omkhulu kumbono wethu, i-American George Wald ngo-1967 yawina umvuzo weNobel.

Ngenye indlela, i-vitamin yethu ibizwa ngokuba yi-retinol. Inomdla obunomdla - uqokelela emzimbeni, ukudala indawo ethile yokugcina, eyenziwa xa kunesidingo. Iqela lamavithamini A (A1, A2, njl. Njl.) Kuthiwa i-carotenoids, ukusuka kwisiNgesi igama lika-carrot, eliguqulelwe kwii-carrots.

Ziziphi ukutya eziqukethe i-vitamin A?

I-retinol ifumaneka kwizinto eziphathekayo zezilwanyana kunye nezityalo. Umxholo omkhulu wemifuno, njengoko sele uyayiqonda, kwiidroti, kodwa iindawo zayo ezifanelekileyo ziyi-broccoli, ithanga, i-pepper yaseBulgaria kunye nesipinashi. Ezi ziqhamo zi-apricots eziphezulu ze-retinol, ii-apula, i-cherries, iidiliya kunye neeperesi. Phakathi kwezinto eziqhelekileyo, iinkokeli zincintiswano kunye neparsley. Kukho into efana nathi kwimveliso, njengebhotela, inkukhu kunye nesibindi sesilwanyana, amaqanda, ukhilimu kunye nobisi.

Ungathabatha njani i-vitamin A kwiifomsile?

Ukuba oogqirha okanye wena ufumene ukungafumaneki kwe-vitamin A, awuyi kuhlaselwa imveliso engentla. Kwii-pharmacy, unokufumana i-vitamin A kwiifomsile, ezenza lula ukugcwala umzimba. Nangona kunjalo, umntu kufuneka aqikelele - ukudlula ngaphezulu kunokubangela i-toxicosis, iingxaki zesibindi, ukulahleka kweenwele, ukucaphuka kunye nezinye iziphumo ezingathandekiyo. Ixabiso levithamini A liphantsi, kwi-2-4 $.

Oogqirha bancoma ukusela amacwecwe a-1-2 ekuseni emva kokutya. Qaphela ukuba wonke umzimba womntu uyingqayizivele, ngoko kungcono ukudibana nogqirha, ingakumbi kuba i-retinol inempahla yokuqokelela umzimba, ngoko ke idala imiphumo emibi yexesha elide.

I-Vitamin A yokuthatha amazinga abantwana, amadoda amakhulu kunye nabasetyhini, abafazi abakhulelweyo

Ngokuxhomekeke kubulili bakho, inani leminyaka, imeko yezempilo jikelele, isisindo sokuthatha i-retinol siya kutshintsha, ngoko ke siya kunika amanqaku athile kuphela. Ukufumana iinkcukacha ezichanekileyo, kufuneka uqhagamshelane nodokotela omele abhale iingcebiso ezithile zokungeniswa.

Indlela yokuchonga ukungabikho kwe vithamini A?

Ukuba ujamelene nalo:

mhlawumbi kufanelekile ukuya kudokotela kwaye ufumane umyalelo ocacileyo malunga nokusetyenziswa kwevithamini A kwiifomsile.

Yiba nempilo kwaye ungagula!

Ekugqibeleni ubukele ividiyo: