Amaqiniso amangazayo ngamavithamini

Namuhla, amavithamini abe yisithombe, into yokudumisa yonke indawo nokukhulekela. Konke okuzungezile ukuphuza amavithamini nezithako zokudla. Ingabe ugula? Gcina i-vitamin! Angisaguli okwamanje - ngizodla i-prophylaxis. Kodwa kukhona okungazange ukwazi ngakho ngokuqondile. UKatherine Price, umbhali weVitamania, wembula zonke izimfihlo zamavithamini nezithako.

  1. Amavithamini akhiwe ngezinto zokusetshenziswa zokwenziwa zokwenziwa ukuze kuhlanganiswe amavithamini ezimweni zezimboni, bese uthengisa emphakathini, izinto ezihlukahlukene eziyingozi zithathwa njengesisekelo. Ukuze kusetshenziswe i-vitamin A, i-acetone kanye ne-formaldehyde, ama-vithamini ama-PP ne-B3 akhiqizwa nge-nylon 6.6 - isetshenziselwa ukwakha amabhande, izikhwama zenjoloba kanye nezibopho zekhebula. I-Vitamin B1 iyisithasiselo esenziwe ngenduku yamalahle. Noma kunjalo, lokhu akulimazi impilo: ngenxa yalokho, kutholakala ikhophi yemvelo yevithamini yemvelo.
  2. I-Vitamin C ayilona i-vitamin C. Cishe zonke izinto eziphilayo emhlabeni zikhiqiza i-vitamin C. Abantu kanye nezihlobo zenyamazane (isib. Izingulube ze-guinea) azikwazi ukukhiqiza u-vithamini C. Kubonakala sengathi leli khono lilahlekile ngenkathi yokuziphendukela kwemvelo. Yingakho kungabhekwa njengamavithamini ngomqondo onzima kakhulu wegama.

  3. Izindlela zokusetshenziswa kwamavithamini zakhiwe Umbiko we-American non-governmental commission on the nutrition at the Academy of Sciences of the United States uthi ucwaningo lwesayensi aluzange lwembule ukuthi amavithamini adinga kangakanani umuntu. Sinikwa amanani ajwayelekile. Futhi lokhu akusho ukuthi ayikho imigomo ephakanyisiwe yokusetshenziswa kunoma yimuphi (!) Amavithamini wezingane ezisanda kuzalwa nezinsana zonyaka wokuqala wokuphila.
  4. Kukhona isanqante yombono. Ukuntuleka kwe-Vitamin A kubangela ukuphuphutheka. Uma enganele, lo muntu uqala ukubuka ebumnyameni nasebumnyameni, bese ekwazi ukulahlekelwa ngokuphelele. Emadolobheni ase-Afrika ungabona isithombe esesabekayo: uma ilanga lihla, izingane zidlala zihlukaniswe ngamaqembu amabili - omunye uyaqhubeka nokugijima, kanti okwesibini kuhanjiswa ekhoneni elide bese uhlala khona kuze kube yilapho esinye sezihlobo zabo sibeka ukudla ezandleni zabo noma sithatha ukulala. Ngemva kokushona kwelanga kubo, izwe liphonsa ebumnyameni obungenakunqunywa. Ukuze unqobe lesi simo, udinga i-vitamin A. Njengendlela yokukhetha - izaqathe: i-beta-carotene equkethwe kuyo ifakwe ku-vitamin A. Kodwa uma ilanele emzimbeni wakho, kungcono ukungaboni izaqathe nganoma iyiphi indlela.

  5. Kukhona amavithamini angu-13 kuphela namuhla, isayensi iyazi izinhlobo ezingu-13 kuphela zamavithamini. Noma kunjalo, izinkampani eziningi zithengisa izithasiselo ezivame kakhulu eziphilayo (noma izithako zokudla) ezibizwa ngokuthi "amavithamini". Isibonelo, isitolo seMelika esaziwa kakhulu sithengisa izidakamizwa eziningi ezingu 18,000 eziqukethe igama elithi "vithamini" egameni. Ukukhangisa izilogi futhi zithembisa ukuphulukiswa okumangalisayo.
  6. Ososayensi abakwazi ukucacisa okuqukethwe kwamavithamini emzimbeni. Ngokumangazayo, ayikho indinganiso eyodwa kanye nombono jikelele mayelana nokuthi yiziphi izimiso zokuqukethwe kwamavithamini kubhekwa njengento encane. Ngakho-ke, umqondo we-"avitaminosis" ukhululekile kakhulu: akekho owazi kahle ukuthi ingakanani i-vitamin ayanele, kodwa kungakanani - okuningi. Ngaphezu kwalokho, emzimbeni womuntu, izidalwa zifakwe ezindaweni ezingalindelekile: isibonelo, ukuze uthole idatha enokwethenjelwa ku-vitamin A, kuyadingeka ukwenza inqubo eyinkimbinkimbi ye-biopsy yesibindi, bese ucabangela ukuguquka kwesibindi futhi okuhambisana nokushintshashintsha kwenkathi ezingeni lamavithamini emzimbeni.
  7. Amavithamini nhlobo akwanele Ngokwezibalo, kuze kube manje emhlabeni, cishe abantu abayizigidi eziyizinkulungwane ezimbili bathola amavithamini amancane. Ngenxa yalesi sizathu, ngezikhathi ezithile, izifo zezifo ezihlobene ne-avitaminosis ziyaqhuma. Isibonelo, eminyakeni engaphezu kwengu-20 edlule, isifo esibulalayo esibangelwa ukutholakala kwamavithamini C, siye saqoshwa izikhathi ezine - nezigidi zabantu zihlupheka ngenxa yokuphuphutheka futhi zifa ngenxa yokuntuleka kwevithamini A.

  8. Amavithamini kuyindlela yokuhlengwa kwecala. Abantu baqiniseka kakhulu ngamavithamini amangaza ukuthi bayazivumela kakhulu ukudla noma, ngokuphambene, bangadli ukudla okunempilo, bakholelwa ukuthi bazokwenza konke ngosizo lwamaphilisi omlingo. Eqinisweni, amavithamini angeke akwazi ukulungisa amaphutha ethu okudla okunomsoco ngamaphesenti angu-100 - ayengokungezelela kokudla, kodwa hhayi esikhundleni semifino, izithelo nezinye ukudla okuvamile.
  9. Umzimba ungagcina amavithamini. Kodwa akuwona wonke futhi ngezilinganiso ezahlukene. I-Vitamin C ingahlala amasonto amabili kuya kwangu-6, i-vitamin B1 ingahlala ezinsukwini ezingu-4 kuya kwezingu-10. Kodwa i-vitamin A, efaka esibindi, ingahlala unyaka, kodwa kuphela uma umuntu edla ngokujwayelekile.
  10. Amavithamini nezithako zokudla - akufani okufanayo Uma ucabangela ukubunjwa kwamakhemikhali wezinto futhi usacabangela ubuchwepheshe bokukhiqiza, kubonakala sengathi wonke amavithamini ayenayo izithako ezisebenzayo (izithako zokudla). Kodwa izithako zokudla akuzona amavithamini njalo: kusekhona ama-amino acids, ama-enzyme ngisho nezicubu ezikhulile nezikhukhula.
Ngokusekelwe encwadini ethi "Vitamania"