Iimveliso
Fucoxanthin | 3351-86-8
Ingcaciso yeMveliso
(1) I-Colorcom Fucoxanthin yi-oxygen-containing derivative ye-carotene, iphuma kwiklasi ye-lutein ye-carotenoids, i-pigment e-fat-soluble, kwaye i-polar carotenoid. Ifumaneka ngokubanzi kwii-algae ezahlukeneyo, i-fitoplankton yaselwandle, i-shellfish yasemanzini kunye nezinye izilwanyana kunye nezityalo.
(2) I-Fucoid alcohol extraction powder, eyona nto iphambili yi-fucoxanthin, eyenziwe kwi-algae enkulu emdaka efana ne-hijiki, i-kelp kunye ne-wakame njengezinto eziluhlaza kunye nokucutshungulwa kobuchwepheshe obuphambili. Kukho iindlela ezimbini zeemveliso: iimveliso zomgubo kunye neemveliso ezinamafutha, kunye nomxholo we-fucoxanthin unokwenziwa ngokweemfuno zabathengi.
3 I-molecular formula ye-fucoxanthin yi-C42H58O6, ubunzima be-molecular yi-658.906, ubuninzi be-1.09, kunye ne-melting point yi-166-169℃. I-Fucoxanthin yi-pigment e-fat-soluble, enganyibiliki emanzini, kwaye i-soluble kwezinye izinyibilikisi ze-organic, ezifana ne-ethanol, i-acetone, i-n-hexane kunye ne-chloroform.
Ukucaciswa kweMveliso
| Into | Isiphumo |
| Imbonakalo | I-Orenji-bomvu ukuya kumgubo obomvu obomvu |
| Ukufuma g/100g % ≤ | 8.0 |
| Inorganic arsenic (njenge As) mg/kg ≤ | 1.5 |
| Isikhokelo (njenge-Pb) mg/kg ≤ | 1.0 |
| I-Methylmercury (njenge-Hg) mg / kg ≤ | 0.5 |
| Coliform MPN/g ≤ | 3.0 |
| Umngundo CFU/g ≤ | 300 |
NgePhepha leDatha lobuGcisa, Nceda uqhagamshelane neqela lokuthengisa leColorcom.
Umqulu:25 kg/ibhegi okanye njengoko ucela.
Ugcino:Gcina kwindawo engenamoya, kwindawo eyomileyo.
Umgangatho wesiGqeba:Umgangatho wamazwe ngamazwe.
