Ponceau 4R Carmine Colourer
Carmine, wanda aka fi sani da ruwan cochineal ko tafkin carmine (Ma'aunin Launi na Abinci: E120), launin ja ne na halitta wanda aka samo daga busasshen jikin kwari na cochineal na mata (Dactylopius coccus), wanda asalinsa ya fito ne daga Tsakiya da Kudancin Amurka.
Bayanan Asali
Babban Amfani
- Abinci da Abin Sha: Ana amfani da shi sosai a cikin kayan zaki (alewa, gummies, cakulan), kayayyakin kiwo (yogurt, ice cream, cuku), abubuwan sha (ruwan 'ya'yan itace, abubuwan sha masu laushi, ruwan inabi), kayan gasa, da nama da aka sarrafa don ba da launin ja na halitta.
- Magunguna: Ana ƙara shi a cikin magungunan da ake sha (syrups, allunan magani, lozenges) da kuma kari na lafiya don inganta kyawun gani da kuma taimakawa wajen bambance samfurin.
- Kayan Kwalliya & Kula da Kai: Ana amfani da shi a cikin man shafawa, jan launi, goge farce, da kayayyakin kula da fata don launinsa mai kyau da ɗorewa, yana bin ƙa'idodin tsaro masu tsauri don amfani da shi a jiki da kuma a jiki.
Bayanan Tsaro & Ka'idoji
Carmine ita ce mafi yawan amfani a duniya kuma tana da yawan amfanilaunin azo guda ɗaya na roba, lambar ƙa'idar ƙasa da ƙasa 124.
Narkewar carmine a cikin ruwa shine 0.23g/mL (20℃), ruwan maganin carmine mai kashi 0.1% ja ne mai haske, kuma yana da kyakkyawan juriya ga haske da zafi (105℃).
Carmine ba ta da juriya sosai ga raguwa, iskar shaka da ƙwayoyin cuta, ba ta da juriya ga citric acid da tartaric acid, tana yin launin ruwan kasa idan akwai alkali. A zahiri tana da daidaito ga Al3+ da Ca2+, yayin da Mg2+ ke da tasirin ƙara launi a kan carmine.














