Umbala wePonceau 4R Carmine
I-Carmine, ekwaziwa ngokuba yi-cochineal extract okanye i-carmine lake (Food Colorant Index: E120), ngumbala obomvu wendalo ophuma kwimizimba eyomileyo yezinambuzane ezibhinqileyo ze-cochineal (i-Dactylopius coccus), ezisuka kuMbindi nakuMzantsi Melika.
Ulwazi oluSisiseko
Iindlela eziphambili zokusetyenziswa
- Ukutya Neziselo: Zisetyenziswa kakhulu kwi-confectionery (iilekese, ii-gummies, ii-chocolate coating), iimveliso zobisi (iyogathi, i-ayisikhrim, itshizi), iziselo (iijusi zeziqhamo, iziselo ezibandayo, iwayini), izinto ezibhakiweyo, kunye nenyama ecutshungulwayo ukuze inike umbala obomvu wendalo.
- Amayeza: Yongezwa kumayeza aselwayo (iisiraphu, iipilisi, iilozenji) kunye nezongezo zempilo ukuphucula ukubonakala kunye nokunceda umahluko kwimveliso.
- Izithambiso kunye noNonophelo loBuqu: Isetyenziswa kwiilipstick, iiblushes, ii-nail polishes, kunye neemveliso zokhathalelo lolusu ngenxa yombala wayo obomvu otyebileyo nohlala ixesha elide, ithobela imigaqo engqongqo yokhuseleko yokusetyenziswa kwesikhumba kunye nobuhle.
Amanqaku oKhuseleko kunye noLawulo
I-Carmine yeyona isetyenziswa kakhulu kwihlabathi liphela kwaye inenani elikhulu lezinto ezisetyenziswa kakhulu.i-pigment yokwenziwa ye-azo enye, ikhowudi esemgangathweni yamazwe ngamazwe 124.
Ukunyibilika kwe-carmine emanzini yi-0.23g/mL (20℃), isisombululo samanzi se-carmine esiyi-0.1% sibomvu ngokuqaqambileyo, kwaye sinokumelana okuhle nokukhanya nobushushu (105℃).
I-Carmine ayimelani kakuhle nokunciphisa, i-oxidation kunye neebhaktheriya, izinzile kwi-citric acid kunye ne-tartaric acid, ijika ibe mdaka xa kukho i-alkali. Izinzile kwi-Al3+ kunye ne-Ca2+, ngelixa i-Mg2+ inefuthe elicacileyo lokuphucula umbala kwi-carmine.














