Beta Carotene | 7235-40-7
Bayanin Samfura
β-carotene wani launi ne mai launin ja-orange mai yawa a cikin tsire-tsire da 'ya'yan itatuwa. Yana da kwayoyin halitta kuma an rarraba shi a matsayin hydrocarbon kuma musamman a matsayin terpenoid (isoprenoid), yana nuna fitowar sa daga sassan isoprene. β-carotene yana biosynthesized daga geranylgeranyl pyrophosphate. Memba ne na carotene, waɗanda sune tetraterpenes, suna haɓaka biochemically daga raka'a isoprene guda takwas don haka suna da carbon 40. Daga cikin wannan babban nau'in carotene, an bambanta β-carotene ta hanyar samun zoben beta a duka ƙarshen kwayoyin. Ana inganta sha na β-carotene idan an ci shi da mai, kamar yadda carotene ke narkewa.
An yi amfani da shi a cikin premix na dabba da abinci mai gina jiki, Inganta garkuwar dabba, haɓaka ƙimar rayuwar dabbobi, na iya haɓaka haɓakar dabbobi, haɓaka aikin samarwa, musamman ga aikin kiwo na mace yana da tasirin gaske, kuma yana da nau'in launi mai inganci.
Ƙayyadaddun bayanai
ABUBUWA | STANDARD |
Bayyanar | Fari ko fari kamar fari |
Assay | =>10.0% |
Asara akan bushewa | = <6.0% |
Seive Analysis | 100% ta lamba 20 (US)> = 95% ta lamba 30 (US) = <15% ta lamba 100 (US) |
Karfe mai nauyi | = <10mg/kg |
Arsenic | = <2mg/kg |
Pb | = <2mg/kg |
Cadmium | = <2mg/kg |
Mercury | = <2mg/kg |