Vhitamini A CAS:11103-57-4

Vhitamini A inoita basa rakakosha mukutsigira kuona, kunyanya mumamiriro ekunze asina chiedza, nekubatsira mukugadzirwa kwemavara anonzwa chiedza mu retina. Pamusoro pezvo, inotsigira kuchengetedza ganda rine hutano, mucous membranes, uye mashandiro ekudzivirira muviri, ichiita basa rakakosha mukudzivirira muviri uye kudzivirira hutachiona. Se antioxidant, inobatsira kudzivirira masero kubva mukushushikana kwe oxidative uye inogona kubatsira kuhutano hwese uye kugara zvakanaka. Mundima yekudya, vhitamini A inoshandiswa mukuwedzera zvekudya uye muzvikafu zvakasimbiswa kugadzirisa kushomeka uye kutsigira hutano hwakanaka. Kuwedzera kunogona kukurudzirwa kana vanhu vasina mukana wakakwana wekuwana chikafu chakasiyana-siyana chakapfuma muvhitamini A kana vari panjodzi yekushaikwa nekuda kwemamiriro chaiwo ehutano kana zvirambidzo zvekudya. Uyezve, vhitamini A inoshandiswa muindasitiri yekuchengetedza ganda uye cosmetic nekuda kwekubatsira kwayo mukusimudzira hutano hweganda, kugadzirisa mamiriro akadai semapundu, uye kutsigira mafomula ekudzivirira kukwegura. Basa rayo mukudzora kukura kwemasero nekusiyanisa kunoita kuti ive chinhu chakakosha muzvigadzirwa zvekuchengetedza ganda zvakagadzirirwa kusimudzira magadzirirwo eganda, chitarisiko, uye simba rose. Uyezve, kushandiswa kwevhitamini A kunosvika pakudya kwemhuka, uko inoshandiswa sechikafu chezvipfuyo nehuku kutsigira kukura, kubereka, uye mashandiro ekudzivirira muviri. Nekushandisa vhitamini A muzvikafu zvemhuka, varimi vanogona kuona kuti zvipfuyo zvavo zvinodya chikafu chakakodzera, nokudaro zvichibatsira pahutano hwese uye kubereka goho mukurima. Kazhinji, kushandiswa kwakasiyana-siyana kwevhitamini A mukudya kunovaka muviri, hutano, kuchengetedza ganda, uye kudya kwemhuka kunoratidza kukosha kwayo sechikafu chinobatsira zvakawanda muhutano hwevanhu nemhuka.