Namhlanje, iivithamini ziye zaba isithixo, into yokudumisa kunye nokunqula. Yonke ijikeleze iivithamini kunye nezongezelelo zokutya. Ngaba ugula? Gcina i vithamini! Andisagula okwangoku - ndiya kudla iprophylaxis. Kodwa kukho into ongayizi malunga ncam. UKatherine Price, umbhali weVithamania, utyhila zonke iimfihlelo zevithamini kunye nezongezelelo.
- IiVithamini zenziwe kwizinto zokuvelisa zokwenza izinto ukuze zenze iivithamini kwiimeko zoshishino, zize zithengise ebantwini, izinto ezinobungozi zithathwa njengesiseko. Ukuvelisa i-vitamin A, i-acetone kunye ne-formaldehyde isetyenzisiwe, i-PP ne-B3 i-vitamin ziveliswa ngeyiloni 6.6 - isetyenziselwa ukudala amabhande, iibhola kunye ne-cable. I-Vitamin B1 yongeziweyo eyenziwe ngetata lokulahleka. Nangona kunjalo, oku akulimazi impilo: ngenxa yoko, ikopi ekhoyo ye-vitamine yendalo iyatholakala.
- I-Vitamin C ayinayo i-vitamin C. Phantse zonke izinto eziphilayo emhlabeni zivelisa i-vitamin C. Abantu kuphela kunye neentsapho zezilwanyana (isib. I-piginea pigs) abakwazi ukuvelisa i-vitamin C. Kubonakala ngathi le nto ikhono ilahlekile kwinkqubo yokuziphendukela kwemvelo. Yingakho ayinakuqwalaselwa njengamavithamini ngendlela engathandekiyo yegama.
- Iimpawu zokusetyenziswa kwe-vitamin zakhiwe Ingxelo yekhomishoni engekho yoorhulumente yaseMelika kwi-Academy of Sciences yaseUnited States ithi uphando lwezenzululwazi alubonakali ukuba zininzi iivithamini ezidinga umntu. Sinikwe ixabiso eliqhelekileyo. Yaye oku akukhankanyi ukuba akukho miqathango yokucetyiswa kokusetyenziswa kwayo nayiphi na enye (!) Iivithamini zintsana kunye neentsana zonyaka wokuqala wobomi.
- Kukho ikroti yemboniso. Ukungabikho kweVithamini A kubangele ukungaboni. Ukuba akwanele, umntu uqala ukumbona ebumnyameni nangobumnyama, aze alahleke ngokupheleleyo. Kwiidolophana zaseAfrika unokubona umfanekiso owonakalisayo: xa ilanga lihla, abantwana bedlala behlukaniswe ngamaqela amabini - omnye uyaqhubeka nokugijima, kunye neyesibini zixutywa kwikhoneni elide kwaye zihlale apho enye yezihlobo zazo zibeka ukutya ezandleni zabo okanye zizithatha kulala. Emva kokushona kwelanga kubo, ihlabathi liye lalingena ebumnyameni obungenakunceda. Ukuze unqobe le meko, udinga i-vitamin A. Njengekhetho - i-carrothi: i-beta-carotene equlethwe kuyo iqhutyelwa kwi-vitamin A. Kodwa xa iwanele emzimbeni wakho, kungcono ukuba ungaboni iinqotyi naluphi na uhlobo.
- Kukho ama-vithamini angama-13 namhlanje, isayensi inolwazi olu-13 kuphela lweevithamini. Nangona kunjalo, ezininzi iinkampani zithengisa izongezelelo eziqhelekileyo eziphilayo (okanye izongezo zokutya) ezibizwa ngokuthi "iivithamini". Ngokomzekelo, ivenkile eyaziwayo yaseMelika ithengisa ezili-18,000 iziyobisi ezinegama elithi "vithamini" egameni. Ukuvakalisa izivakalisi kwaye uthembisa ukuphilisa okumangalisayo.
- Inzululwazi ayikwazi ukucacisa umxholo weivithamini emzimbeni. Ngokumangalisa kukuba akukho mgangatho omnye kunye noluntu jikelele malunga naluphi uqobo lwexabiso levithamini olubhekwa njengento encinci. Ngoko, ingcamango ye "avitaminosis" inzima kakhulu: akukho mntu uyazi kakuhle ukuba ubuninzi bevithamini abuyanele, kodwa buninzi - buninzi. Ngaphezu koko, emzimbeni womntu, izidalwa zifakwe kwiindawo ezingalindelekanga: umzekelo, ukuze ufumane iinkcukacha ezithembekileyo kwi-vitamin A, kubalulekile ukwenza inkqubo eyinkimbinkimbi ye-biopsy yesibindi, uze uqwalasele i-diurnal kwaye uhambelane nokunyuka kwexesha kwinqanaba lamavithamini emzimbeni.
- IiVithamini nonke akwanele Ngokwezibalo, ukuya kwihlabathi, malunga neebhiliyoni ezimbini abantu bafumana amavithamini angaphantsi. Ngenxa yesi sizathu, ngezikhathi ezithile, izifo zezifo ezibandakanyeka ne-avitaminosis. Ngokomzekelo, kwiminyaka engama-20 edlulileyo, ukugqithiswa kwe-scurvy, isifo esibulalayo esibangelwa ukusilela kwe-vitamin C, siye sarekhodwa amaxesha amane-kwaye izigidi zabantu zihluphekile kwaye zifa ngenxa yokungabi nantlungu ye-vitamin A.
- IiVithamini zindlela zokuhlenga ityala. Abantu bathemba kakhulu kwiivithamini ezimangalisayo abazivumela kakhulu ukuba badle okanye, ngokuchaseneyo, musa ukudla ukutya okunempilo, bakholelwa ukuba baya kwenza yonke into ngoncedo lwamaphilisi omlingo. Enyanisweni, iivithamini azikwazi ukulungisa iimpazamo zethu zondlo nge-100% - ziyongeza nje ekudleni, kodwa kungekhona indawo yemifuno, izithelo kunye nezinye ukutya okuqhelekileyo.
- Umzimba unako ukugcina iivithamini. I-Vitamin C ingapheli kwiiveki ezi-2 ukuya kwezi-6, i-vitamin B1 ingaphelela kwiintsuku ezi-4 ukuya kwi-10. Kodwa i-vitamin A, efakwe kwisibindi, inokuphela unyaka, kodwa kuphela kwimeko apho umntu edla ngokuqhelekileyo.
- Iimvithamini kunye nezongezelelo zokutya - akufani nokokuba ucinga ngokubunjwa kwezinto zendalo kunye nokuqwalasela i-teknoloji yemveliso, kuvela ukuba zonke iivithamini zinezongezo eziphilayo (izongezo zokutya). Kodwa izongezelelo zondlo azihlali zihlala ngamavithamini: kusekho i-amino acid, i-enzymes kunye nezicubu kunye nezigulane ezikhulayo.