Ngaba uvithamin C unokuluqinisa ngokwenene ukhuselo lomzimba? Indlela yokongeza i-vitamin C ngokufanelekileyo? Ngubani othanda ukunqongophala kwevithamin C? Imibuzo okhathazeke kakhulu ngayo ineempendulo ezigunyazisiweyo. "I-Vitamin C kunye neNgxelo yoKhuseleko" inike inkcazo eneenkcukacha "yezondlo zeenkwenkwezi" kwi-vitamin C kwindawo yesithandathu yeCIIE. Ingxelo yaqulunqwa yi "National Nutrition Literacy Improvement Plan" of China Health Promotion and Education Association esekelwe kuphando lwemibuzo yeekliniki, kwaye wamema iingcali ezivela kwi "Science and Technology China" smart Health professional Science and Technology Service Group ekhokelwa nguNjingalwazi Ma Guansheng weSikolo seMpilo yoLuntu kwiYunivesithi yasePeking, kunye nenkxaso yeBayer.

I-Vitamin C iyaziwa ukunceda abantu ukulwa "i-scurvy", kodwa eneneni inenani leenzuzo zempilo. Ngokutsho kwengxelo, i-vitamin C inokuxhathisa i-oxidation, ilawula ukugonywa, ukunciphisa i-cholesterol, i-detoxify, kunye nokukhuthaza ukufunxa kwe-calcium kunye nentsimbi. Unjingalwazi uMa Guansheng weSikole seMpilo yoLuntu yeYunivesithi yasePeking waziswa kwinkomfa yabezindaba ukuba uphando lwangoku malunga ne-vitamin C kunye nokukhuseleka kuye kwaxhalabisa kakhulu. Ngeminyaka yee-1970, isazinzulu esiphumelele iBhaso likaNobel kabini uLinus. UGqr. Linus Pauling ucebisa ngeedosi eziphezulu zevithamin C ukomeleza ukhuseleko lokunyanga ingqele eqhelekileyo kunye nokuthintela umhlaza. Ngoko ke, i-vitamin C inokuthi isetyenziswe ngokubanzi phantsi kwesiphakamiso sakhe. Ubudlelwane phakathi kwevithamin C kunye nokungakhuseleki bekusoloko kungumxholo oshushu kwizangqa zophando lwezenzululwazi. Izifundo ezininzi ziye zahlola iindlela ezinokubakho ze-vitamin C ekusebenzeni kwe-immune system, kubandakanywa: inokunyusa umqobo we-epithelial, umsebenzi we-phagocyte; Ukunceda i-T / B i-lymphocyte ukwanda kunye nokwahlula, idlala indima ekuphuculeni i-immunity; Kwangaxeshanye, inokuphucula ukusebenza kwethu komzimba ngokusebenzisa abalamli abavuthayo okanye ezinye iindlela.

Unjingalwazi uMa Guansheng ukhumbuza ukuba olu hlobo lwabantu ebomini kulula ukuswela uvithamin C: (1) abantu abangakuthandiyo ukutya imifuno neziqhamo. (2) Abantu abatyebe ngokugqithiseleyo. (3) Abantu abatshayayo. Ukutshaya kubangela uxinzelelo lwe-oxidative kwaye kwandisa ukusetyenziswa kwe-vitamin C. (4) Abasetyhini abakhulelweyo nabancancisayo. Iimfuno zabo ze-vitamin C zizonke zonyuka. (5) Abantu abalupheleyo. Umsebenzi wabo wokwetyisa ubuthathaka, kwaye bathanda ukungonelanga ukutya okubangela ukunqongophala kwevithamin C. Ukuba kukho imeko yesifo, ukuvuvukala okanye impendulo yoxinzelelo lwe-oxidative iphuculwe, ukusetyenziswa kwe-vitamin C emzimbeni kwanda, kwaye kulula ukuswela. Izifundo eziqhutywe kwizigulane ezibhedlele zifumene ukuba ukusetyenziswa kwe-vitamin C kuxhaphake kakhulu phakathi kwezigulane, ngoko ke ingqwalasela ekhethekileyo kufuneka ihlawulwe kwi-vitamin C eyongezelelweyo kwizigulane ezibhedlele.

Uphononongo lufumene ukuba uninzi lweekliniki zinesiqhelo semihla ngemihla esongezelelweyo se-vitamin C. I-91.8% yabaphenduli bakhetha ukuthatha izongezo ze-vitamin C imihla ngemihla, kwaye bakholelwa ukuba ukuthatha izongezelelo ze-vitamin C kunokubanceda ukuba bagcine isimo sengqondo esihle kumsebenzi wabo wemihla ngemihla. Ukongezelela, abaninzi abaphendulayo bakhetha ukuthatha izongezelelo ze-vitamin C ngexesha eliphezulu lokubanda kunye nezifo ezithathelwanayo. Nangona kunjalo, uphando luphinde lwafumanisa ukuba oogqirha ngokubanzi bayayiqonda indima ye-vitamin C ekukhuliseni ukhuseleko kunye nokuncedisa kunyango lwezifo zokuphefumla, kodwa ulwazi lokuthintela izifo ezingapheliyo ezingapheliyo alwanelanga. Ukongeza, ukuqondwa kokuthathwa okucetyiswayo kunye nokungabikho kwamaqela asemngciphekweni omkhulu kusafuna ukuphuculwa. U-Kong Lingzhi, usekela mongameli kunye nonobhala-jikelele we-China Health Promotion and Education Association, wabonisa ukuba kwiminyaka yakutshanje, ngokukhuthazwa okuqhubekayo kwe "Healthy China Action", ukuqonda koluntu ngempilo kunye nesondlo kuye kwaphuculwa kakhulu. Ukuqonda kwabantu kunye nokuqwalaselwa kwezondlo kuyanda, nto leyo yinto enhle kakhulu. Nangona kunjalo, kusekho ukungaqondi malunga nokuqatshelwa, ukuqonda kunye nokusetyenziswa kwezinye izondlo. Ngokomzekelo, inkwenkwezi yezondlo "i-vitamin C" idlala indima ebalulekileyo ebomini bethu, kodwa asikwazi ukubuhoya ubukho bayo bokuqonda nokusebenzisa iimpazamo. Esi sisizathu esibalulekileyo sokuba umbutho uqulunqe iVithamin C kunye neNgxelo yoKhuseleko.