Vitamin C Ganda Kuchengeta - Dambudziko
Vitamin C inowanzoonekwa seyakahwisa-kupukuta kana anti-kukwegura mumiririri. Chinangwa chikuru che 'Vitamin C kuchengetwa kweganda', mune zvesainzi, kuwedzera iwo maitiro e collagen (protein ino iripo paganda). Iyo yakawedzerwa bhenefiti ye ganda kuchengetwa nevhitamini C inoenderana nekukwanisa kwayo kurwisa mahara radicals inokuvadza ganda.
Kuchengetedza ganda nevhitamini C, zvisinei, iri kutarisana nedambudziko rakakura nhasi. Izvi zvinoenderana nekujaira kwevhitamini C zvigadzirwa zveganda rekushongedza oxidize. Paunenge uchisangana neye oxidizing mumiriri (semuenzaniso, mweya), Vitamini C iri mune zvigadzirwa zveganda zveganda ane Vitamin C oxidizing; nekudaro ichigadzira ganda rekuchengetedza chigadzirwa chisina kukodzera Vitamini C (chaizvo inopesana-inoshanda). Oxidized Vitamin C inopa ganda rekuchengetedza chigadzirwa Vitamin C ruvara rweyellow brown. Ichi chimwe chinhu chaunofanirwa kutarisa usati watenga chigadzirwa chekuchengetedza ganda chine Vitamini C. Kunyangwe mushure mekutenga chigadzirwa chekuchengetedza ganda chine Vitamin C, iwe unofanirwa kuchichengetedza nemazvo uye kutarisa kuti chasara chakanaka here kushandisa (ndiko kuti, hachidi vane yero yebhuruu brown).
Vagadziri vekuchengetedza ganda zvigadzirwa zvine Vitamin C vakaedza kurapa dambudziko iri (oxidation) munzira dzinoverengeka (uye kutsvakwa kwezvinhu zve skincare zvigadzirwa zvine Vitamin C zviri pamusoro pechinyorwa chavo). kunyorwa). Imwe nzira yakadaro yekuchengetedza kushanda kweganda rekuchengetedza zvigadzirwa nevhitamini C kwenguva yakareba ndeyokuchengetedza huwandu hwakanyanya (semuenzaniso, 10%) yevhitamini C. Zvisinei, izvi zvinoita kuti zvigadzirwa zve skincare zveganda zvine Vitamini C zvakatonyanya. kudhura.
Ganda rekuchengetedza zvigadzirwa nevhitamini C zvatova zvakachipa uye kuita kuti riwedzere kudhura zvichakanda vagadziri vechigadzirwa kunze kwekurongeka. Imwe nzira ndeyokushandisa Vitamin C yakatorwa (seye ascorbyl Palmitate uye magnesium ascorbyl phosphate). Izvi hazvisi chete kugadzikana, asi zvakare zvinodhura. Kunyangwe zvigadzirwa zvinobva kusiri kushanda seVitamin C zvigadzirwa zvekuchengetedza ganda, kugadzikana kwavo kunopesana ne-oxidation chinhu chinodiwa kwazvo chinoita kuti vade. Mukuwedzera, ivo vanozivikanwa kusanyanya kutsamwisa futi.
Kutaura pamusoro pekubudirira kwezvigadzirwa zvekuchengetedza ganda nevhitamini C, zvakakosha kutaura kuti haasi munhu wese anoteerera kune Vitamini C kurapwa. Saka, izvi hazvireve nzira yemashiripiti. Kana iwe usingaone musiyano unooneka paganda rako, zvinogona kunge zviri nekuti ganda rako haripindure kurapwa kwevhitamini C (uye vhitamini C zvigadzirwa zvekuchengetedza ganda zvinogona kunge zvisiri izvo zvachose).