Zosangalatsa za mavitamini ifotokoza mitu yambiri kuphatikizapo biochemistry, mankhwala, zakudya ndi zina. Mavitamini amatenga gawo lofunikira pamoyo wa munthu aliyense. Zimakhudza mikhalidwe yakuthupi ndi malingaliro a anthu.
Chifukwa chake, Nazi zinthu zosangalatsa kwambiri zamavitamini.
- Vitaminology ndi sayansi pamphambano ya biochemistry, ukhondo wa chakudya, zamankhwala ndi sayansi ina ya biomedical, yomwe imafufuza kapangidwe kake ndi njira zamavitamini, komanso momwe amagwiritsidwira ntchito pochiza komanso poyerekeza.
- Mu 1912, wasayansi waku Poland Kazimierz Funk adayambitsa lingaliro la mavitamini, ndikuwatcha "amine ofunikira" - "amines of life".
- Kodi mumadziwa kapena mumadziwa kuti mavitamini ochulukirapo amatchedwa hypervitaminosis, kusowa kwake ndi hypovitaminosis, ndipo kupezeka kwake ndi vuto la mavitamini?
- Kuyambira lero, amadziwika mitundu 13 ya mavitamini, ngakhale m'mabuku ambiri owerengera awonjezedwa kangapo.
- Mwa amuna, vitamini D imalumikizidwa ndi testosterone. Kuwala kwa dzuwa kumene munthu amalandira, kumakulanso kuchuluka kwa testosterone yake.
- Chosangalatsa ndichakuti, potengera kusungunuka, mavitamini amagawika m'masungunuka amafuta - A, D, E, K, sungunuka m'madzi - mavitamini a C ndi B
- Kukhudzana ndi khungu ndi vitamini E kumayambitsa dermatitis pafupifupi munthu wachitatu aliyense padziko lapansi.
- Mukayika nthochi padzuwa, zimawonjezera mavitamini D.
- Asanawuluke mumlengalenga, NASA idakakamiza oyenda m'mlengalenga kuti adye dothi laling'ono kuti alimbitse mafupa mopepuka. Chifukwa chophatikizira mchere (onani zowoneka bwino za mchere) m'dothi, calcium yomwe imakhalapo imayamwa bwino ndi thupi kuposa calcium yoyera.
- Vitamini B womaliza wodziwika adapezeka mu 1948.
- Kuperewera kwa ayodini kumatha kubweretsa matenda a chithokomiro komanso kukula kwa mwana.
- Pofuna kuthana ndi vuto la ayodini, mchere wokhala ndi ayodini unayamba kupangidwa, komwe kugwiritsa ntchito kunapangitsa kuti pakhale kuwonjezeka kwa IQ yapadziko lonse lapansi.
- Ndi kusowa kwa vitamini B₉ (folic acid ndi folate), pamakhala chiopsezo chotenga vuto la fetus mwa amayi apakati.
- Zinthu zikafika poipa kwambiri, tiyi wa singano wa paini akhoza kukhala gwero la vitamini C. Tiyi wotereyu amamwedwa ndi anthu okhala ku Leningrad, omwe, monga mukudziwa, adamva njala yoopsa.
- Chiwindi cha chimbalangondo cha polar chimakhala ndi vitamini A wambiri kotero kuti kumwa kwake kumatha kubweretsa imfa. Pachifukwa ichi, ndichizolowezi kuti a Eskimo amayika maliro kuti agalu asadye chiwindi.
- Kafukufuku wambiri wasayansi awonetsa kuti vitamini C siyithandiza kuchepetsa chiopsezo cha chimfine.
- Kuti munthu amwe ndi potaziyamu, munthu amafunika kudya nthochi pafupifupi 400 m'masekondi 30.
- Chosangalatsa ndichakuti tsabola wa tsabola amakhala ndi vitamini C wochulukirapo 400 kuposa kutulutsa kwamalalanje.
- Kuchuluka kwa vitamini K kumabweretsa kuwonjezeka kwa mapulateleti ndi mamasukidwe akayendedwe amwazi.
- Chodabwitsa ndichakuti, mapiritsi ena amadzimadzi amakhala ndi calcium yambiri kuposa mkaka womwewo.
- Ndikusowa kwa vitamini A, zotupa zosiyanasiyana za epithelium zimayamba, masomphenya amafooka, kunyowa kwa diso kumakhala kovuta, chitetezo chazing'ono chimachepa ndikukula kumachepa.
- Kuperewera kwa ascorbic acid (vitamini C) kumabweretsa matenda am'mimba, omwe amadziwika ndi kuchepa kwa mitsempha yamagazi, nkhama zotuluka magazi komanso kutaya mano.
