I-Ascorbic Acid

I-Ascorbic Acid

I-ascorbic Acid encibilika emanzini, ngokuvamile ebizwa ngokuthi i-vitamin C, iyadingeka ezinqubweni eziningi zezinto eziphilayo. Kuyasiza ekukhiqizeni i-collagen, eyingxenye ebalulekile yesikhumba, amathambo, nezinye izicubu ezixhumeneyo. Ngaphezu kwalokho, i-ascorbic acid isebenza njenge-antioxidant, ivimbela ukuwohloka kwamaseli ngama-radicals wamahhala. Ivame ukutholakala ezithelweni nasemifino efana namawolintshi, ama-strawberries, izithelo ze-kiwi, upelepele wensimbi, i-broccoli, nesipinashi. Izithako ze-Ascorbic Acid zitholakala ngezindlela ezahlukene, okuhlanganisa amaphilisi, amaphilisi, nezimpushana.

Yiziphi izici zokusetshenziswa kwe-ascorbic acid?

I-Ascorbic acid iyisakhi esibalulekile esidinga umzimba womuntu ukuze usebenze ngendlela efanele, okwenza ube yigugu kakhulu emkhakheni wezokwelapha. Amaphilisi e-ascorbic acid (Vitamin C) ahlafunwayo adingeka kakhulu ekubhekaneni nokuntuleka kukavithamini C ezigulini. Umzimba ngokuyinhloko uthembele kulesi sakhi somzimba ukuze kuhlanganiswe izinto ezibalulekile njenge-collagen, i-adrenaline, ne-dopamine, konke okudlala indima ebalulekile ekugcineni imisebenzi efanele yomzimba. Kodwa-ke, kuneminye imisebenzi ehlukahlukene ye-ascorbic acid, ebalulwe ngezansi:

• Ukushoda kuka-Vitamin C
• Ukuphola okubabayo
• Ukwesekwa kwamasosha omzimba
• Antioxidant
• Ukumuncwa kwensimbi

Izinzuzo Zezempilo ze-Ascorbic Acid

I-Ascorbic acid, evame ukubizwa ngokuthi i-Vitamin C, iyisakhi esibalulekile esidingwa umzimba womuntu. I-Vitamin C isetshenziselwa ukubhekana nokuntuleka kwamasosha omzimba futhi ingasebenza njengesinyathelo sokuvimbela izifo zenhliziyo nemithambo yegazi. Ngaphezu kwalokho, i-ascorbic acid inikeza isivikelo ezifweni ezihlukahlukene zamehlo ngenxa yezakhiwo zayo ze-antioxidant. Ukusetshenziswa kwamaphilisi e-ascorbic acid emkhakheni wezokwelapha kubanzi, ikakhulukazi ukulungisa umonakalo owenziwe yi-radiation emzimbeni. Amaphilisi e-Ascorbic acid afinyeleleka ngamandla ahlukahlukene omthamo, kodwa okuhlukile kwe-500 mg kufunwa ikakhulukazi emakethe ngenxa yokuphumelela kwayo ekwelapheni i-Scurvy, isimo esibangelwa ukuntuleka kwe-Vitamin C. E-India, izindleko zethebhulethi ye-ascorbic acid engu-500 mg ngokuvamile isukela ku-Rs. 40 kuya ku-50. Izinzuzo zamaphilisi e-ascorbic acid ziningi, ochwepheshe bezokunakekelwa kwezempilo bavame ukuwamisela kubantu abanokuntuleka kwe-Vitamin C.

Ungayithatha kanjani futhi nini i-ascorbic acid?

I-Ascorbic Acid ingathathwa ngomlomo ngendlela yamaphilisi, amaphilisi, nezimpushana.

Yimiphi imiphumela emibi ye-ascorbic acid?

I-Ascorbic Acid ngokuvamile ibhekwa njengephephile uma ithathwa ngaphakathi kwesilinganiso esinconywayo. Nokho, njenganoma yimuphi omunye umuthi, kungabangela imiphumela engemihle kwabanye abantu. Lezi izi:

• I-nausea nokuhlanza
• Amajaqamba esiswini kanye nesifo sohudo
• Isilungulela kanye ne-acid reflux
• bekhanda
• Ukushaywa noma ukubomvu kwesikhumba
• Amatshe ezinso
• isiyezi
• Insomnia

Yiziphi izinyathelo okufanele zithathwe ngenkathi uthatha i-ascorbic acid?

Nazi ezinye izinyathelo okufanele uzicabangele lapho uthatha i-ascorbic acid:

• Gwema ukuthatha i-Ascorbic Acid eningi kunenani elinconywayo lansuku zonke ngoba umthamo omkhulu ungaba nemiphumela engemihle.
• Contraindication: Xhumana nowakho umhlinzeki wezempilo Ngaphambi kokuthatha i-Ascorbic Acid uma unomlando wezinso, isifo sezinso, noma ukuphazamiseka kwe-iron overload.
• I-Ascorbic Acid ingaphazamisa ukuhlola okuthile kwaselabhorethri, njengokuhlolwa kweglucose yegazi nokuhlolwa komchamo weglucose nama-ketones. Yazisa umhlinzeki wakho wezempilo ukuthi uthatha i-Ascorbic Acid ngaphambi kokuhlolwa kwaselabhorethri.
• Ukukhulelwa nokuncelisa: Kubantu abakhulelwe noma abancelisa ibele, thintana nomhlinzeki wakho wezempilo ngaphambi kokuthatha i-Ascorbic Acid, njengoba imithamo ephezulu ingaba yingozi kumntwana noma usana.
• I-Ascorbic Acid ingase ihlanganyele nemithi ethile, njengama-blood thinners kanye nemithi yokwelapha umfutho wegazi ophakeme. Xhumana nomhlinzeki wakho wokunakekelwa kwezempilo ngaphambi kokuthatha i-Ascorbic Acid uma uthatha noma yimiphi imithi.

Kuhlale kubalulekile ukukhuluma nomhlinzeki wakho wezempilo ngaphambi kokuqala noma yimiphi imithi emisha, kuhlanganise ne-Ascorbic Acid. Umhlinzeki wakho wokunakekelwa kwezempilo angasiza ekunqumeni ukuthi i-Ascorbic Acid ikulungele yini futhi akunikeze isiqondiso sokuthi ungayiphuza kanjani ngokuphepha.

Kuthiwani uma ngiphuthelwe umthamo we-ascorbic acid?

Uma uphuthelwa umthamo we-Ascorbic Acid, ungayithatha noma nini lapho ukhumbula. Kodwa-ke, uma umthamo olandelayo uzofika maduze, kufanele weqe umthamo ogejiwe. Ukuthatha umthamo ophindwe kabili, kunoma yikuphi, ukwenza umthamo ophuthelwe akunconywa.

Kuthiwani uma kune-overdose ye-ascorbic acid?

Ezimweni ezingavamile, imithamo ephezulu ye-ascorbic acid ingadala imiphumela emibi efana nale:

• I-allergic enkulu (i-anaphylaxis)
• I-Hemolysis (ukuwohloka kwamangqamuzana abomvu egazi) kubantu abanokuntuleka kwe-glucose-6-phosphate dehydrogenase (G6PD)
• Ukuwohloka kwezimo ezithile zezokwelapha, njengesifo sezinso, ukuphazamiseka kokugcwala kwensimbi, nezinhlobo ezithile zomdlavuza.

Yiziphi izimo zokugcina i-Ascorbic Acid?

• Gcina i-Ascorbic Acid endaweni epholile, eyomile, evikelekile ekushiseni, ekukhanyeni nasemswakama. 
• Futhi, ungazibeki endaweni lapho izingane noma izilwane ezifuywayo zingafinyelela kuzo.
• Zigcine ekamelweni lokushisa, phakathi kuka-20 no-25 C (68-77F).
• Ukuze ugcine i-Ascorbic Acid iphephile kumswakama nomoya, kufanele igcinwe ephaketheni layo lasekuqaleni futhi ingaphezulu liboshwe ngokuvikelekile. Ungadluliseli umuthi esitsheni esihlukile, esingathinta ukuzinza kanye namandla.

Ukuqapha neminye imithi

I-Ascorbic Acid ingase ihlanganyele nemithi ethile, kuhlanganise:

• Warfarin
• I-Acetaminophen
• Ama-antacid aqukethe i-aluminium
• aspirin
• I-Barbiturates

Kubalulekile ukwazisa udokotela wakho ngayo yonke imithi, izithasiselo, kanye nemikhiqizo yemithi oyiphuzayo ngaphambi kokuqala i-Ascorbic Acid nanoma yimuphi umuthi omusha. Bangakweluleka mayelana nokusebenzisana okungaba khona futhi balungise imithamo yakho njengoba kudingeka.

I-Ascorbic Acid ikhombisa ngokushesha kangakanani imiphumela?

Isikhathi esisithathayo se-Ascorbic Acid ukukhombisa imiphumela sincike esimweni sokwelashwa kanye nesimo sempilo yomuntu. Kwezinye izimo, njenge-scurvy, imiphumela ingase ibonakale phakathi nezinsuku ezimbalwa zokuqalisa i-supplementation. Kwezinye izimo, njengomkhuhlane ojwayelekile, kungathatha izinsuku ezimbalwa ukubona noma yimiphi imiphumela. Kubalulekile ukuthatha i-Ascorbic Acid ngokungaguquki futhi njengoba uqondiswa umhlinzeki wakho wezempilo ukuze uzuze imiphumela engcono kakhulu.

I-Ascorbic Acid vs Iodine

Imibuzo Evame Ukubuzwa

1. I-ascorbic acid isetshenziselwa ini?

I-Ascorbic acid (i-vitamin C) isetshenziselwa izinjongo ezihlukahlukene emzimbeni, kuhlanganise:

• Ukusekela amasosha omzimba.
• Isebenza njenge-antioxidant, esiza ukuvikela amaseli emonakalweni obangelwa ama-radicals mahhala.
• Ukusiza ekumunceni insimbi ekudleni okusekelwe ezitshalweni (i-non-heme iron).
• Ukuthuthukisa isikhumba esinempilo, izicubu, nemithambo yegazi.
• Idlala indima ekukhiqizweni kwe-collagen, ebalulekile ekwelapheni kwesilonda nokugcina impilo yesikhumba, amathambo namazinyo akho.

2. Yimiphi eminye imiphumela emibi ye-Ascorbic Acid?

I-Vitamin C ngokuvamile ibhekwa njengephephile uma ithathwa ngamanani afanele, kodwa ukudla ngokweqile kungaholela emiphumeleni ethile engemihle. Imiphumela emibi evamile yokwengezwa kwe-vitamin C ephezulu ihlanganisa:

• Izinkinga zokugaya ukudla, ezifana nesifo sohudo, amajaqamba esiswini, noma isicanucanu.
• Izinso zezinso kubantu abanomlando wezinkinga zezinso.
• Ukuphazamiseka kwezinye izivivinyo zezokwelapha (isb, ukuhlolwa kweglucose).

3. Iyini Isilinganiso se-Ascorbic Acid?

Ukudla okunconyiwe kwansuku zonke kavithamini C kungahluka kuye ngeminyaka, ubulili, nezici zempilo ngazinye. Kodwa-ke, kubantu abadala abaningi abanempilo, isibonelelo sansuku zonke esinconywayo (i-RDA) singama-milligrams angama-65-90 ngosuku. Izinga eliphezulu lokudla (inani eliphezulu elingeke libangele imiphumela eyingozi) kubantu abadala libekwe kuma-milligrams angu-2,000 ngosuku. Kubalulekile ukuthintana nochwepheshe bezempilo ukuze uthole izincomo ezenzelwe wena.

4. Ngingakwazi yini ukuphuza i-Ascorbic Acid (Vitamin C) lapho ngikhulelwe noma ngincelisa ibele?

Yebo, uvithamini C ngokuvamile uphephile ukuthi ungamthatha ngesikhathi ukhulelwe nalapho uncelisa. Eqinisweni, kubalulekile empilweni kamama kanye nengane ekhulayo. Abesifazane abakhulelwe nabancelisa ibele kufanele bahlose ukuhlangabezana nezidingo zabo zansuku zonke zikavithamini C ngokudla okunomsoco okuhlanganisa izithelo nemifino. Uma kukhona ukukhathazeka mayelana nokuhlangabezana nokudla okunconyiwe ngokudla kuphela, umhlinzeki wezokunakekelwa kwempilo angase atuse isithasiselo sikavithamini C, kodwa kubalulekile ukuxoxa ngalokhu nochwepheshe bezempilo ukuze unqume umthamo ofanele.

References:

https://ods.od.nih.gov/factsheets/VitaminC-HealthProfessional/ https://lpi.oregonstate.edu/mic/vitamins/vitamin-C.

Umshwana wokuzihlangula: Ulwazi olunikezwe lapha alwenzelwe ukufaka iseluleko esivela kuchwepheshe wezokunakekelwa kwempilo. Ulwazi aluhloselwe ukumboza konke ukusetshenziswa okungenzeka, imiphumela engemihle, izinyathelo zokuphepha, nokusebenzisana kwezidakamizwa. Lolu lwazi aluhloselwe ukuphakamisa ukuthi ukusebenzisa umuthi othile kufanelekile, kuphephile, noma kuyasebenza wena noma omunye umuntu. Ukungabi bikho kwanoma yiluphi ulwazi noma isexwayiso mayelana nomuthi akufanele kuhunyushwe njengesiqinisekiso esicacile esivela enhlanganweni. Sikweluleka ngokuqinile ukuthi uthintane nodokotela uma kukhona okukukhathazayo ngomuthi futhi ungalokothi usebenzise umuthi ngaphandle kwencwadi kadokotela.