Beta Carotene |7235-40-7
IiNkcazo zeeMveliso
I-β-Carotene sisibala esinombala obomvu-orenji esifumaneka kwizityalo nakwiziqhamo.I-organic compound kwaye ikhemikhali ihlelwa njenge-hydrocarbon kwaye ngokukodwa njenge-terpenoid (isoprenoid), ebonisa ukuvela kwayo kwiiyunithi ze-isoprene.I-β-Carotene i-biosynthesized ukusuka kwi-geranylgeranyl pyrophosphate.Lilungu le-carotenes, eliyi-tetraterpenes, i-biochemically synthesized ukusuka kwiiyunithi ezisibhozo ze-isoprene kwaye ngaloo ndlela zineekhabhoni ezingama-40.Phakathi kolu didi ngokubanzi lwe-carotenes, i-β-Carotene yohlulwe ngokuba ne-beta-rings kuzo zombini iziphelo ze-molecule.Ukufunxwa kwe-β-Carotene kuyaphuculwa ukuba ityiwe namafutha, njengoko i-carotenes inyibilika ngamafutha.
Isetyenziswa kwizilwanyana premix kunye feed compound, Ukuphucula ukunganyangeki kwezilwanyana, ukwandisa izinga lokusinda kwezilwanyana ezifuywayo, kunokukhuthaza ukukhula kwezilwanyana, ukuphucula ukusebenza kwemveliso, ingakumbi imazi ukusebenza ukuzala kwezilwanyana kunesiphumo ezicacileyo, kwaye kwakhona uhlobo esebenzayo pigment.
Inkcazo
| IZINTO | UMGANGATHO |
| Imbonakalo | Umgubo omhlophe okanye omhlophe |
| Isivavanyi | =>10.0% |
| Ilahleko ekomisweni | =<6.0% |
| Uhlalutyo olunamandla | 100% ngeNo. 20 (US) >=95% ngeNo.30 (US) =<15% ngeNo.100 (US) |
| Intsimbi enzima | =<10mg/kg |
| Arsenic | =<2mg/kg |
| Pb | =<2mg/kg |
| I-Cadmium | =<2mg/kg |
| IMercury | =<2mg/kg |
