Uvavanyo lweVithamini C

isishwankathelo

I-Vitamin C, ekwabizwa ngokuba yi-ascorbic acid, yivithamin eyimfuneko enyibilikayo emanzini exhasa imisebenzi eyahlukeneyo yomzimba. Ukusuka ekomelezeni amajoni omzimba ukuya ekukhuthazeni ulusu olusempilweni kunye nokunceda ekufunxeni isinyithi, ivithamin C idlala indima ebalulekileyo ekugcineni impilo yonke. Uvavanyo lweVithamin C lulinganisa amanqanaba esi sondlo esibalulekileyo egazini ukuvavanya ukusilela okanye ukubeka iliso ukongezwa.

Yintoni uVavanyo lweVithamin C?

Uvavanyo lweVithamin C luvavanyo lwegazi olulinganisa ukugcwala kwevithamin C (ascorbic acid) egazini. I-Vitamin C ibalulekile kwimisebenzi eyahlukeneyo yomzimba, kuquka:

• Umsebenzi wamajoni omzimba: Ivithamin C ixhasa amajoni omzimba ngokomeleza ukuveliswa kweeseli ezimhlophe zegazi, ezibalulekileyo ekulweni izifo.
• Ukwenziwa kweCollagen: Idlala indima ephambili kwimveliso ye-collagen, eyimfuneko kwimpilo yesikhumba, imithambo yegazi, amathambo kunye ne-cartilage.
• Umsebenzi we-Antioxidant: IVithamin C isebenza njenge-antioxidant, ikhusela iiseli zomzimba kumonakalo obangelwa ziiradicals zasimahla.
• Ukufunxa iayini: Inceda ekufunxeni kwe-iron non-heme (uhlobo lwentsimbi efumaneka kwizityalo ezisekelwe kwizityalo), inceda ukukhusela i-anemia ye-iron.

Uvavanyo lweVithamin C lunokunceda ukuxilonga ukunqongophala kwevithamin C, ukujonga amanqanaba ngexesha lonyango, kunye nokuvavanya imeko yempilo yomntu wonke, ngakumbi ukuba usengozini yokunqongophala.

Kutheni uvavanyo lweVithamin C lwenziwa?

Uvavanyo lweVithamin C lwenziwa ngezizathu ezininzi, kubandakanya:

• Ukufumanisa ukunqongophala kweVithamin C: Ukunqongophala kwevithamin C kunokukhokelela kwimeko eyaziwa ngokuba yi-scurvy, ebangela iimpawu ezifana nokudinwa, ukudumba kunye nokopha kweentsini, iintlungu zamalungu, kunye nemiba yolusu. Uvavanyo lunceda ukuqinisekisa ukuba ukungabikho kwevithamin C ngunobangela wezi mpawu.
• Ukongamela ukongezelela: Kubantu abaziwayo abanengxaki yokunqongophala kwevithamin C, olu vavanyo lunceda ukubeka iliso kwimpumelelo yokongezelela kunye nokuqinisekisa amanqanaba afanelekileyo.
• Ukuchonga umngcipheko wokusilela: Abantu abanokutya okungalunganga, iimeko ezithile zonyango, okanye indlela yokuphila banokuba sengozini yokufumana ivithamin C esezantsi, kwaye uvavanyo lunceda ukufumanisa ukusilela phambi kokuba kuvele iimpawu.
• Ukuvavanya impilo yonke: Ekubeni i-vitamin C ixhasa imisebenzi eyahlukeneyo yomzimba, ukuhlola amanqanaba ayo kunokubonelela ngengqiqo kwimpilo yonke kunye nokunceda ukufumanisa imiba yempilo ephantsi.

Ukusetyenziswa koVavanyo lweVithamin C

Uvavanyo lweVitamin C lusebenza ngeenjongo ezahlukeneyo. Ngezantsi lusetyenziso oluxhaphakileyo:

1. Ukufumanisa ukunqongophala kweVithamin C: Ukunqongophala kweVithamin C kunqabile kumazwe ahambele phambili kwezoqoqosho kodwa kusengenzeka kubantu abanengxaki yokutya okanye iimeko ezithile zonyango. I-Scurvy, isifo esibangelwa kukunqongophala kakhulu kwevithamin C, sibonakala ngeempawu ezinjengokopha kweentsini, iintlungu zamalungu kunye nokudumba, ukudinwa, ukungapholi kakuhle kwenxeba, nolusu olomileyo olunamaxolo. Uvavanyo lweVithamini C luyimfuneko ekuxilongeni ukusilela kunye nokuthintela iingxaki ngokuvumela ukungenelela kwangethuba, njengokutshintsha kokutya okanye ukongezwa kwe-vitamin C.
2. Ukubekwa esweni kweSongezelelo kunye noNyango: Kubantu abafunyaniswa benokusilela kwevithamin C, uvavanyo lweVithamin C luhlala lusetyenziswa ukujonga ukusebenza kweyongezelelo. Uvavanyo oluqhelekileyo luqinisekisa ukuba amanqanaba e-vitamin C ayaphucuka ngonyango kwaye inceda ukukhokela uhlengahlengiso kwidosi.
3. Ukuchongwa kwabantu abasemngciphekweni: Amaqela athile abantu achaphazeleka ngakumbi kukunqongophala kwevithamin C, kubandakanywa abo bangathathi ntweni, abatshayayo, abantu abaneemeko zonyango, abantu abadala, kunye nabasetyhini abakhulelweyo okanye abancancisayo. Uvavanyo lunceda ukuchonga intsilelo kula maqela asemngciphekweni kwangethuba, ukunciphisa ukubakho kwemiba yempilo enzulu.
4. Uvavanyo lweSimo se-Antioxidant yoMzimba: I-Vitamin C isebenza njenge-antioxidant enamandla ekhusela iiseli kumonakalo obangelwa yi-radicals yamahhala. Ukuvavanya amanqanaba e-vitamin C kunokubonelela ngolwazi oluxabisekileyo kwisimo somzimba jikelele se-antioxidant kunye nokunceda ukuhlola umngcipheko wezifo ezingapheliyo ezinxulumene noxinzelelo lwe-oxidative, njengesifo senhliziyo, umhlaza kunye nesifo seswekile.

Uluhlu oluqhelekileyo lweziphumo zovavanyo lweVithamini C

Uluhlu oluqhelekileyo lwamanqanaba evithamin C lunokwahluka kancinane ngokuxhomekeke kwilabhoratri eyenza uvavanyo kunye nendlela esetyenziswayo, kodwa ngokubanzi, olu luhlu lulandelayo luyaqwalaselwa:

• Uluhlu oluqhelekileyo: I-0.6 ukuya kwisi-2.0 yeemiligram ngedesilitha (mg/dL) yegazi.
• Ukunqongophala: Amanqanaba angaphantsi kwe-0.6 mg / dL abonisa ukungabikho kwe-vitamin C kwaye kunokufuna ukuxhaswa ngokukhawuleza.
• Amanqanaba afanelekileyo: Amanqanaba afanelekileyo e-vitamin C awela phakathi koluhlu lwe-0.6 ukuya kwi-1.5 mg / dL kubantu abadala abanempilo.

Kubalulekile ukuba udibane nomboneleli wakho wezempilo ukuze uqonde ukutolikwa okuthe ngqo kweziphumo zovavanyo lwakho ngokusekelwe kwiimeko zakho ezizodwa, imbali yonyango, kunye nemiba yomngcipheko.

Ukutolikwa kweZiphumo zoVavanyo lweVithamini C

Ukutolika iziphumo zoVavanyo lweVithamin C kubandakanya ukuvavanya ukuxinana kwevithamin C egazini lakho, kunye nezinye izinto ezinjengeempawu, indlela yokutya, kunye neemeko zonyango. Nazi iziphumo ezahlukeneyo ezinokubonisa:

• Amanqanaba asezantsi: Isiphumo esingaphantsi koluhlu oluqhelekileyo (0.6 mg / dL) lubonisa ukungabikho kwe-vitamin C. Oku kunokubangelwa kukungonelanga kokutya, iimeko zonyango ezichaphazela ukufunxa, okanye ukwanda kweemfuno zevithamin C (umz., ukukhulelwa okanye ukutshaya).
• Amanqanaba aqhelekileyo: Isiphumo phakathi koluhlu oluqhelekileyo lubonisa ukuba amanqanaba akho e-vitamin C anele. Oku kuthetha ukuba uhlangabezana neemfuno zomzimba wakho ngokutya okanye ukongezelela.
• Amanqanaba aphezulu: Amanqanaba aphezulu e-vitamin C anqabile kodwa angenzeka kubantu abathatha iidosi eziphezulu zezongezo. Amanqanaba aphezulu kakhulu angakhokelela kwiziphumo ebezingalindelekanga ezifana namatye ezintso okanye ukuphazamiseka kwesisu. Kubalulekile ukulandela iidosi ezicetyiswayo ukuphepha ubuthi.

Ululungiselela njani uvavanyo lweVithamin C

Ukulungiselela uVavanyo lweVithamin C kulula, kwaye kukho imiyalelo embalwa ekhethekileyo. Nangona kunjalo, nantsi into ekufuneka uyiqwalasele:

• Ukuzila ukudla: Kwiimeko ezininzi, ukuzila ukutya akufuneki kuvavanyo lwe-vitamin C. Nangona kunjalo, abanye ababoneleli bezempilo banokuncoma ukuzila ukutya kwiiyure ze-8-12 ngaphambi kovavanyo. Qinisekisa ukuba uyayilandela imiyalelo ethe ngqo yomboneleli wakho wezempilo.
• Amayeza kunye nezongezo: Ukuba uthatha izongezo ze-vitamin C okanye amanye amayeza, yazisa umboneleli wakho wezempilo. Amanye amayeza anokuphazamisana neziphumo zovavanyo.
• Iimeko zonyango: Ukuba unazo naziphi na iimeko ezichaphazela ukufunxa izondlo (umzekelo, izifo zesisu), yazisa umboneleli wakho wezempilo, njengoko ezi zinokuchaphazela iziphumo zovavanyo lwakho.

Ii-FAQ ezili-10 malunga noVavanyo lweVithamin C

1. Uvavanyo lweVithamin C lusetyenziselwa ntoni?

   UVavanyo lweVithamin C lusetyenziselwa ukulinganisa amanqanaba evithamin C egazini ukuxilonga ukunqongophala, ukubeka esweni ukongezwa, kunye nokuvavanya imeko ye-antioxidant yomzimba. Inceda ukubona iimeko ezifana nescurvy, ezibangelwa kukungabikho kwevithamin C.

2. Lwenziwa njani uvavanyo lweVithamin C?

   Uvavanyo lubandakanya ukutsalwa kwegazi nje. Umboneleli wezempilo uya kuthatha isampuli kumthambo osengalweni yakho. Isampulu ke ithunyelwe elabhoratri ukuze ihlalutywe ukuze kulinganiswe ukugcwala kwevithamin C egazini lakho.

3. Ziziphi iimpawu zokunqongophala kwevithamin C?

   Iimpawu zokunqongophala kwevithamin C ziquka ukudinwa, ukopha kweentsini, iintlungu zamalungu, ukuphola kakubi kwenxeba, imiba yolusu, kunye nobuthathaka bomzimba. Ukuba ayiphathwanga, ukusilela kunokukhokelela kwi-scurvy, imeko enzima eneziphumo ezibi kakhulu zempilo.

4. Ndingakuthintela njani ukunqongophala kwevithamin C?

   Ukuthintela ukunqongophala, qiniseka ukuba uquka ukutya okwaneleyo kwe-vitamin C-ecebileyo ekutyeni kwakho, okufana neziqhamo ze-citrus, i-strawberries, i-bell pepper, i-broccoli kunye nesipinashi. Ukuba usemngciphekweni, cinga ngokuthatha izongezo ze-vitamin C emva kokubonisana nogqirha wakho.

5. Loluphi unyango lokunqongophala kwevithamin C?

   Unyango lubandakanya ukwandisa umthamo wakho wevithamin C, mhlawumbi ngokutya okanye izongezo. Kwiimeko ezinzima, ababoneleli bezempilo banokuncoma i-vitamin C ephezulu yokuncedisa ukubuyisela amanqanaba.

6. Kuthatha ixesha elingakanani ukufumana iziphumo zovavanyo lwe-Vitamin C?

   Iziphumo ezivela kuVavanyo lweVithamin C zidla ngokuthatha iintsuku ezimbalwa, ngokuxhomekeke kwilabhoratri kunye nomsebenzi wayo. Umboneleli wakho wezempilo uya kukwazisa ukuba ulindele nini na iziphumo zakho.

7. Ndingathatha izongezo ze-vitamin C phambi kovavanyo?

   Ngokuqhelekileyo kucetyiswa ukuba uqhubeke nokutya okuqhelekileyo kwe-vitamin C ngaphandle kokuba uyalelwe ngenye indlela ngumboneleli wakho wezempilo. Nangona kunjalo, yazisa ugqirha wakho ukuba uthatha izongezo, njengoko zinokuchaphazela iziphumo zovavanyo.

8. Ngaba ukunqongophala kwevithamin C kuxhaphakile?

   Ukunqongophala kweVithamin C kunqabile kumazwe athuthukileyo kodwa kunokwenzeka kubantu abangathathi ntweni, iimeko ezithile zonyango, okanye indlela yokuphila engafanelekanga (umz., ukutshaya). Kuxhaphake kakhulu kwimimandla ephuhlayo apho ukufikelela kwiziqhamo nemifuno esandul’ ukutsha kulinganiselwe.

9. Ndingayifumana ivithamin C eninzi kakhulu?

   Ewe, ngelixa ubuthi bevithamin C bunqabile, ukutya kakhulu (ngokuqhelekileyo ngokusebenzisa izongezelelo) kunokukhokelela kwiziphumo ebezingalindelekanga ezifana nokuphazamiseka kwesisu, amatye ezintso, kunye norhudo. Kubalulekile ukulandela ukucetyiswa kwemihla ngemihla kwaye ugweme izongezo zedosi ephezulu ngaphandle kokuba ucetyiswe ngugqirha wakho.

10. Kufuneka ndenze ntoni ukuba ndinevithamin C?

    Ukuba une-vitamin C, ugqirha wakho uya kuncoma ukwandisa ukutya kwakho ngokutya okanye izongezo. Unyango lunokwahluka ngokuxhomekeke kubuzaza bokunqongophala, kwaye iimvavanyo zokulandelela rhoqo zinokuba yimfuneko ukujonga inkqubela yakho.

isiphelo

Uvavanyo lweVithamin C sisixhobo esilula kodwa esibalulekileyo sokuxilonga esinceda ukuvavanya amanqanaba e-vitamin C emzimbeni. Iluncedo ekuxilongeni ukusilela, ukubeka iliso ukongezelela, kunye nokuvavanya impilo yonke. Nge-vitamin C edlala indima ebaluleke kangaka ekusebenzeni komzimba, impilo yolusu, kunye nokukhuselwa kwe-antioxidant, kubalulekile ukugcina amanqanaba akho esweni.

Ukuba ukrokrela ukuba unokusilela okanye usemngciphekweni, isoloko ingumbono olungileyo ukuxoxa ngovavanyo kunye nomboneleli wakho wezempilo. Ukuxilongwa ngexesha kunye nonyango olufanelekileyo lunokunceda ukukhusela iingxaki kunye nokukhuthaza impilo engcono.