Ascorbic acid. Ukweqisa izidakamizwa amavithamini.

Ascorbic acid, edume ngokuvamile eyaziwa ngokuthi askorbinka - ezweni lethu kuvame ukubhekwa njengophawu uju, okuyinto edayiswa Pharmacy ngesimo amaphilisi ezinkulu noma okuphambene nalokho - amancane aphuzi.

Ngiqinisekile abaningi bethu ebuntwaneni wababuza abazali mayelana nomunye Vitaminka, futhi ngemva esakhula nokuthola ithuba ekhemisi, kakade wathenga wadla askorbinku amaphakethe.

Ngakho esiphundu, akukaze umqondo ukuthi - umuthi, futhi kufanele kuthathwe ngokuqinile ngemithamo ezithile. Futhi kuthiwani uma labo ngemithamo ziphuliwe? Ingabe ukweqisa izidakamizwa ascorbic acid kungenzeka?

Abanye abantu bakholelwa ukuthi Vitamin C ubizwa nangokuthi ascorbic acid, Nokho umzimba ukushoda unomphela, kukhona ezingqubuzanayo idatha:

• omdala udinga umzimba akuyona esingaphansi 90 mg zomuthi ngosuku;
• kudingeka kwabesifazane abakhulelwe kanye lactating luyanda 120 mg;
• izingane kwanele futhi 30 mg;
• Izingane ngokuvamile uthole isabelo sabo ubisi lwebele.

Kufanele kukhunjulwe ukuthi ekudleni okuningi equkethe ascorbic acid. Overdosing kungenzeka endabeni inhlanganisela nemithi equkethe vitamin C odingekayo ngosuku sifinyelela lokuhlushwa esiphezulu e imikhiqizo efana:

• bell pepper, isipinashi, broccoli;
• black currant parsley, utamatisi sesivuthiwe;
• Citrus (okuyinto, by the way, iqukethe ngaphansi kakhulu kunezinye imikhiqizo odlule).

Kuyinkolelo eyamukelwa abaningi babekholelwa ukuthi imikhuhlane, ngisho nomdlavuza zinganqotshwa ngenxa ekusetshenzisweni kakhulu kwemithombo vitamin C odingekayo ngosuku Ngeshwa, le umbono kuphela uhlobo kokuqagela izikhathi, ngoba akukho ucwaningo okubonisa ukuthi izakhiwo ezinjalo emimoya ascorbic acid. Overdose ingabe - Kuyaziwa kakhulu.

Ziyini izimpawu?

ukulethwa eside kwezinsimbi semali imfuyo (1 igremu noma ngaphezulu) emzimbeni igcwele okuvela ikhanda, anda excitability isimiso sezinzwa futhi ingcindezi lwemithambo, ukubukeka isicanucanu, ukuhlanza, futhi ngokuvamile ukuqwasha. Libuye nesenzakalo okungenzeka hyperglycaemia, nephrolithiasis, ngenxa yezinkinga umsebenzi izinso.

Ngamanye amazwi, i-asidi ascorbic emzimbeni ukweqisa izidakamizwa kubabangele nemiphumela ehlukahlukene sina ngempela. Bheka lokhu izidakamizwa kuphela ngokuthi "Vitaminka okumnandi" ngeke kukusize ngalutho kuso.

Naphezu kweqiniso lokuthi ascorbic acid uqobo akusho ukuphulukisa zonke izifo (ngisho umkhuhlane), kuba esebenza kahle kakhulu futhi ngesikhathi esifushane kunomphumela omuhle isimiso somzimba sokuzivikela, eqinisa kuye. Nokho, lokhu akubona bonke.

Effect ascorbic acid emzimbeni

U-vitamin C kuthinta izinga ukugeleza biosynthesis ka elithwala umoya-mpilo emzimbeni phezulu. Ngakho-ke, kwandisa kanye nenani-mpilo wethula kuwo. Ngaphezu kwalokho, ascorbic acid unesibopho synthesis collagen ethandele, okuyinto yakha isisekelo nesakhiwo kwesikhumba, izinwele nezinzipho.

Njengoba i antioxidant, ke zivikela imithelela radicals khulula.

Yingakho ngo imikhuhlane kakhulu phakathi nenkathi ebandayo futhi ngempela ngasiphi izifo ukuze uthuthukise ukungatheleleki Kunconywa ascorbic acid. Overdose zonke saleli vithamini, njengoba umphumela ezingemnandi yokwemukela engalawuliwe, namanje kude kancane kuyingozi ukwedlula kwetintfo yanoma yimuphi isifo elihlobene ne kuncipha imisebenzi zokuzivikela kwesimiso somzimba sokuzivikela ezifweni. Ngakho-ke, ukusetshenziswa Vitamin C abanezifo kakhulu, Nokho, kutuswa ngemithamo ezithile.

Ochwepheshe ukweluleka: ngokulinganisela kufanele libukwe njengoba izidakamizwa ukudla, aqukethe ascorbic acid. Overdose, njengoba odokotela bethi, singenzeka engabonwa.