I-Ascorbic Acid Cas: 50-81-7
| Inombolo Yekhathalogu | XD91241 |
| Igama lemveliso | Ascorbic Acid |
| CAS | 50-81-7 |
| Ifomu yemolekyulila | C6H8O6 |
| Ubunzima beMolekyuli | 176.12 |
| Iinkcukacha zokuGcina | I-Ambient |
| IKhowudi yoMrhumo eHarmonized | 29362700 |
Ukucaciswa kweMveliso
| Imbonakalo | Imhlophe okanye iphantse imhlophe, i-crystalline powder |
| uAsay | ≥99% |
| Arsenic | 3ppm ubukhulu |
| Inkokeli | 2ppm ubukhulu |
| pH | 2.1-2.6 |
| Ilahleko ekomisweni | <0.5% |
| Uthuthu lweSulfate | 0.1 % ubuninzi |
| Intsimbi | 2ppm ubukhulu |
| Ubhedu | 5.0ppm ubuninzi |
| Umbala wesisombululo | BY7 ubuninzi |
| IMercury | 0.1ppm ubuninzi |
| Ukujikeleza okuthe ngqo | 20.5 - 21.5 @20 DegC |
| IMercury | 0.1ppm ubuninzi |
| Ukungcola okuguquguqukayo kwe-Organic | Iyahambelana |
| Umnatha | <100 |
| Oxalic acid | 0.3% ubuninzi |
| Izinyibilikisi ezishiyekileyo | Iyahambelana |
| Ukucaca kwesisombululo | Cacileyo |
| I-Cadmium (Cd) | 1ppm ubukhulu |
| Iintsimbi ezinzima(njenge Pb) | 10ppm ubukhulu |
| Isazisi | Iyahambelana |
IVithamin C, ekwabizwa ngokuba yi-L-ascorbic acid, sisondlo esiyimfuneko kwiiprimates eziphezulu kunye nezinye izinto eziphilayo ezimbalwa.I-Ascorbic acid iveliswa ngokwasemzimbeni kwizinto ezininzi eziphilayo, kodwa abantu ngabona bahlukileyo.Okona kwaziwa kakhulu kukuba ukunqongophala kwe-vitamin C kubangela i-scurvy.I-pharmacophore ye-vitamin C yi-ion ascorbate.Kwizinto eziphilayo, i-vitamin C yi-antioxidant kuba ikhusela umzimba kwii-oxidants, kwaye ikwayi-coenzyme.
Sebenzisa: njenge-antioxidant, ingasetyenziselwa kwimveliso yomgubo ovundiweyo, ukusetyenziswa okuphezulu ngu-0.2g / kg;Ingasetyenziselwa ibhiya, ukusetyenziswa okuphezulu kwe-0.04g / h.Isenokusetyenziswa njengokuqinisa isondlo sokutya.
Injongo: I-antioxidant enyibilikayo emanzini
Ukusetyenziswa: isetyenziswa njenge-reagent yekhemikhali kunye ne-chromatographic reagent
Sebenzisa: iyeza levithamin, elisetyenziselwa ukuthintela kunye nonyango lwe-scurvy, likwasetyenziselwa zonke iintlobo zezifo ezisulelayo kunye nezifo ezingapheliyo kunye ne-purpura, njl.
Ukusetyenziswa: I-Vitamin C ithatha inxaxheba kwinkqubo ye-metabolism eyinkimbinkimbi yomzimba, kwaye inokukhuthaza ukukhula kunye nokwandisa ukuxhathisa kwizifo.Imimiselo yaseTshayina ingasetyenziselwa ukuqinisa i-sandwich hard candy, ukusetyenziswa kwe-2000 ~ 6000mg / kg;Kwii-cereals zentsimbi kunye nokulungiswa kwazo.Imveliso (umda wemihla ngemihla yokutya 50g) ekusebenziseni i-800 ~ 1000mg / kg;I-dosage ekutyeni komntwana okuqinisiweyo yi-300-500mg / kg;Kwiziqhamo ezinqatyisiweyo zamathini, umthamo ngu-200-400mg / kg;Umthamo kwiziselo ezinqatyisiweyo kunye neziselo zobisi yi-120 ~ 240mg/kg;Umthamo kwi-puree yeziqhamo eziqinisiweyo yi-50 ~ 100mg/kg.Ukongeza, le mveliso ine-reducibility enamandla, ingasetyenziselwa njenge-antioxidant.
Ukusetyenziswa: ivithamin C ibandakanyeka kwinkqubo yemetabolism entsonkothileyo yomzimba, inokukhuthaza ukukhula kwaye yandise ukuxhathisa izifo, inokuphucula imveliso yeqanda kunye nomgangatho weqanda lenkukhu.Xa izilwanyana zingenayo i-vitamin C, kuya kubakho ukulahleka kwesidlo, ukukhula kwe-stagnation, i-matt fur, i-anemia kunye nezinye iimpawu.Ukongeza, le mveliso ine-reducibility eqinile, i-antioxidant elungileyo.
Ukusetyenziswa: i-vitamin C yokwenziwa iyafana ne-vitamin C yendalo. Le mveliso inokukhuthaza i-folic acid kwi-tetrahydrofolic acid, ihambelana ne-nucleic acid synthesis, ikhuthaza ukuveliswa kweeseli ezibomvu zegazi.Isenokunciphisa ii-ion ze-ferric kwi-ion ze-ferric, ezifunxwa ngokulula ngumzimba womntu kwaye ziluncedo kwisizukulwana seeseli.I-Vitamin C ibandakanyeka kwimveliso ye-collagen emzimbeni.Nge-neutralization i-toxin, ukukhuthaza ukuveliswa kwee-antibodies, kunokunyusa umsebenzi wokukhupha umzimba.Kwiyeza, isetyenziselwa kakhulu ukuthintela okanye unyango lwe-scurvy, kunye nezifo ezifana ne-caries, i-gum abscess, i-anemia, ukukhula kunye nophuhliso lwe-stagnation olubangelwa ukungonelanga kwe-asidi ye-anti-blood.
Sebenzisa: iyeza levithamini.Thatha inxaxheba kwinkqubo yomzimba yeREDOX, ukunciphisa i-capillary brittleness, ukwandisa ukumelana nomzimba.Isetyenziselwa ukunqongophala kwe-vitamin C, umkhuhlane, izifo ezingapheliyo zokuchitha, njl
Ukusetyenziswa: I-reagent yereferensi yokumisela i-arsenic, isinyithi, i-phosphorus kunye ne-iodine, i-chromatographic analysis reagent, i-antioxidant, i-mask agent, ukunciphisa i-agentevel.
